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Latest News

Plastic Pollution

Water companies should be held to account

Earlier in the year I reported a huge amount of waste (mainly toiletries) that had appeared…
David Jones
David JonesDecember 27, 2015
Government PolicyRecycling

DEFRA to lower recycling targets

Long-awaited proposals to amend the plastic and glass packaging recycling targets have today (26 November)…
David Jones
David JonesDecember 27, 2015
Government PolicyPlastic Pollution

Stores Giving Away 200 Million Bags More

We have a plastic bag problem in the UK. It is not just in the…
David Jones
David JonesDecember 24, 2015
Uncategorized

Cling Film and Microwaves

Source: Daily Mail.  Image: Mail Online A recent article in the Daily Mail highlights growing concern over…
David Jones
David JonesDecember 22, 2015
Plastic PollutionPolicy

Airlines and Hotels have got it wrong

I travel quite a lot and have done for many years.  One of the things…
David Jones
David JonesDecember 7, 2015
Plastic PollutionScience

Testing the degradation of bio-plastics in the marine environment – are we missing the point?

I have just come across this video on you Tube. It shows some research divers…
David Jones
David JonesDecember 6, 2015
Plastic PollutionScience

New Map Reveals Extent of Ocean Plastic

Source: National Geographic  Author: Laura Parker When marine ecologist and a team of researchers completed…
David Jones
David JonesDecember 14, 2014
Previous 1 … 10 11 12

Latest News

  • GumChewing Gum Policy Brief June 19, 2025
  • Working with Marine Science Students at Lulworth Cove May 16, 2025
  • Preserving Coastal Ecosystems – Loe Bar, Cornwall April 23, 2025
  • Preserving Coastal Ecosystems – The Camel Estuary, Cornwall, UK April 19, 2025
  • Building Little Wren January 13, 2025

Instagram

A very happy birthday to Sir David Attenborough. A man who has dedicated his life to preserving the natural world.
A very happy birthday to Sir David Attenborough. A man who has dedicated his life to preserving the natural world.
justoneocean
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A very happy birthday to Sir David Attenborough. A man who has dedicated his life to preserving the natural world.
6 days ago
View on Instagram |
1/9
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
justoneocean
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Isle of Wight Ultra Challenge 🏃‍♂️ Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way. The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️ #Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
1 week ago
View on Instagram |
2/9
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
justoneocean
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Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it. Some of the leading ideas: • Communication • Parasite removal • Courtship behavior • Social or play behavior While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems. Thanks you Barna at @encounters_tours for the wonderful images. #MobulaRays #OceanConservation #MarineLife
1 week ago
View on Instagram |
3/9
A day at the beach — but with purpose 🌊

Students from the @portsmouthuni School of the Environment and Life Sciences recently took their learning to the coastline, combining fieldwork with real-world impact.

While participating on a Professional Skills Field Course in Malta, some of the students took part in biodiversity research above the shoreline, while others undertook microplastic sampling, contributing valuable data to the Big Microplastic Survey. Between navigating busy beaches and soaking up some sun, they collected meaningful data for both their academic reports and a global citizen science database.

This is exactly what hands-on environmental education should look like — practical, relevant, and impactful.

For universities planning coastal field trips, the Big Microplastic Survey is a simple and powerful way to:

* Engage students in real scientific research

* Contribute to ongoing marine conservation efforts

* Add purpose and structure to time spent in the field

If you are a higher education establishment and interested in incorporating the Big Microplastic Survey into any of your marine or environmental programmes, we would love to hear from you. 

#University #marinescience
#JustOneOcean @microplasticsurvey #Fieldwork #CitizenScience
justoneocean
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A day at the beach — but with purpose 🌊 Students from the @portsmouthuni School of the Environment and Life Sciences recently took their learning to the coastline, combining fieldwork with real-world impact. While participating on a Professional Skills Field Course in Malta, some of the students took part in biodiversity research above the shoreline, while others undertook microplastic sampling, contributing valuable data to the Big Microplastic Survey. Between navigating busy beaches and soaking up some sun, they collected meaningful data for both their academic reports and a global citizen science database. This is exactly what hands-on environmental education should look like — practical, relevant, and impactful. For universities planning coastal field trips, the Big Microplastic Survey is a simple and powerful way to: * Engage students in real scientific research * Contribute to ongoing marine conservation efforts * Add purpose and structure to time spent in the field If you are a higher education establishment and interested in incorporating the Big Microplastic Survey into any of your marine or environmental programmes, we would love to hear from you.  #University #marinescience #JustOneOcean @microplasticsurvey #Fieldwork #CitizenScience
3 weeks ago
View on Instagram |
4/9
Congratulations to Sarah on completing the Bath 50 Challenge! 💪

Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat:

“Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!”

We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️.

If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠

If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges

#JustOneOcean #MarineConservation #ultrachallenge #Fundraising
Congratulations to Sarah on completing the Bath 50 Challenge! 💪

Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat:

“Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!”

We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️.

If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠

If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges

#JustOneOcean #MarineConservation #ultrachallenge #Fundraising
Congratulations to Sarah on completing the Bath 50 Challenge! 💪

Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat:

“Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!”

We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️.

If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠

If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges

#JustOneOcean #MarineConservation #ultrachallenge #Fundraising
justoneocean
justoneocean
•
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Congratulations to Sarah on completing the Bath 50 Challenge! 💪 Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat: “Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!” We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️. If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠 If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges #JustOneOcean #MarineConservation #ultrachallenge #Fundraising
1 month ago
View on Instagram |
5/9
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
justoneocean
justoneocean
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Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean. A few fun facts: 💙 They can eat up to 10% of their body weight in plants every day 💙 They spend most of their time resting, grazing, and cruising slowly 💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!) 💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air Let’s keep protecting these peaceful giants and the waters they call home. #ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
2 months ago
View on Instagram |
6/9
Seagrass meadows may not get as much attention as coral reefs or mangroves, but they are just as vital to our planet 🌱🌊 

Seagrass ecosystems capture and store large amounts of carbon (helping fight climate change), provide shelter and nursery grounds for marine life, protect coastlines from erosion and support fisheries and food security for millions of people

Yet, seagrass is disappearing at an alarming rate due to pollution, coastal development, and climate change.

Protecting seagrass is about preserving biodiversity, strengthening coastal communities, and securing a healthier future for our oceans.

#Seagrass #OceanConservation #MakeaDifference #ProtectOurPlanet
justoneocean
justoneocean
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Seagrass meadows may not get as much attention as coral reefs or mangroves, but they are just as vital to our planet 🌱🌊 Seagrass ecosystems capture and store large amounts of carbon (helping fight climate change), provide shelter and nursery grounds for marine life, protect coastlines from erosion and support fisheries and food security for millions of people Yet, seagrass is disappearing at an alarming rate due to pollution, coastal development, and climate change. Protecting seagrass is about preserving biodiversity, strengthening coastal communities, and securing a healthier future for our oceans. #Seagrass #OceanConservation #MakeaDifference #ProtectOurPlanet
2 months ago
View on Instagram |
7/9
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
justoneocean
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Day 2 at the Villars Ocean Forum 🌊 Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini. The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects. So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
2 months ago
View on Instagram |
8/9
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean.

The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean.

The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean.

The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
justoneocean
justoneocean
•
Follow
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean. The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
2 months ago
View on Instagram |
9/9
View on Instagram

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Just One Ocean
Gatcombe House
Copnor Road
Hilsea
PO3 5EJ
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info@justoneocean.org

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Just One Ocean is a UK Registered Charity #1180364

Instagram

A very happy birthday to Sir David Attenborough. A man who has dedicated his life to preserving the natural world.
A very happy birthday to Sir David Attenborough. A man who has dedicated his life to preserving the natural world.
justoneocean
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A very happy birthday to Sir David Attenborough. A man who has dedicated his life to preserving the natural world.
6 days ago
View on Instagram |
1/9
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
Isle of Wight Ultra Challenge 🏃‍♂️

Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way.

The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️

#Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
justoneocean
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Isle of Wight Ultra Challenge 🏃‍♂️ Beautiful coastal scenery, fresh sea air, a brilliantly organized event, and a beautiful route. Photos also capture the striking signs of coastal erosion along the way. The weather didn’t quite cooperate the entire weekend —but that just makes the challenge even more memorable. 🌧️ #Ultrachallenge #IsleOfWight #CoastalScenery #CoastalErosion
1 week ago
View on Instagram |
2/9
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it.

Some of the leading ideas: 
• Communication
• Parasite removal
• Courtship behavior
• Social or play behavior

While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems.

Thanks you Barna at @encounters_tours for the wonderful images.

#MobulaRays #OceanConservation #MarineLife
justoneocean
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Mobula rays are known for their dramatic breaches—leaping clear out of the water and landing with a loud splash. An incredible sight, but scientists are still figuring out exactly why they do it. Some of the leading ideas: • Communication • Parasite removal • Courtship behavior • Social or play behavior While the behavior is still a mystery, the threats they face are not. Mobula rays are vulnerable to overfishing, bycatch, and habitat pressures. Protecting them helps maintain healthy ocean ecosystems. Thanks you Barna at @encounters_tours for the wonderful images. #MobulaRays #OceanConservation #MarineLife
1 week ago
View on Instagram |
3/9
A day at the beach — but with purpose 🌊

Students from the @portsmouthuni School of the Environment and Life Sciences recently took their learning to the coastline, combining fieldwork with real-world impact.

While participating on a Professional Skills Field Course in Malta, some of the students took part in biodiversity research above the shoreline, while others undertook microplastic sampling, contributing valuable data to the Big Microplastic Survey. Between navigating busy beaches and soaking up some sun, they collected meaningful data for both their academic reports and a global citizen science database.

This is exactly what hands-on environmental education should look like — practical, relevant, and impactful.

For universities planning coastal field trips, the Big Microplastic Survey is a simple and powerful way to:

* Engage students in real scientific research

* Contribute to ongoing marine conservation efforts

* Add purpose and structure to time spent in the field

If you are a higher education establishment and interested in incorporating the Big Microplastic Survey into any of your marine or environmental programmes, we would love to hear from you. 

#University #marinescience
#JustOneOcean @microplasticsurvey #Fieldwork #CitizenScience
justoneocean
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•
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A day at the beach — but with purpose 🌊 Students from the @portsmouthuni School of the Environment and Life Sciences recently took their learning to the coastline, combining fieldwork with real-world impact. While participating on a Professional Skills Field Course in Malta, some of the students took part in biodiversity research above the shoreline, while others undertook microplastic sampling, contributing valuable data to the Big Microplastic Survey. Between navigating busy beaches and soaking up some sun, they collected meaningful data for both their academic reports and a global citizen science database. This is exactly what hands-on environmental education should look like — practical, relevant, and impactful. For universities planning coastal field trips, the Big Microplastic Survey is a simple and powerful way to: * Engage students in real scientific research * Contribute to ongoing marine conservation efforts * Add purpose and structure to time spent in the field If you are a higher education establishment and interested in incorporating the Big Microplastic Survey into any of your marine or environmental programmes, we would love to hear from you.  #University #marinescience #JustOneOcean @microplasticsurvey #Fieldwork #CitizenScience
3 weeks ago
View on Instagram |
4/9
Congratulations to Sarah on completing the Bath 50 Challenge! 💪

Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat:

“Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!”

We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️.

If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠

If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges

#JustOneOcean #MarineConservation #ultrachallenge #Fundraising
Congratulations to Sarah on completing the Bath 50 Challenge! 💪

Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat:

“Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!”

We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️.

If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠

If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges

#JustOneOcean #MarineConservation #ultrachallenge #Fundraising
Congratulations to Sarah on completing the Bath 50 Challenge! 💪

Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat:

“Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!”

We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️.

If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠

If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges

#JustOneOcean #MarineConservation #ultrachallenge #Fundraising
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Congratulations to Sarah on completing the Bath 50 Challenge! 💪 Sarah took on the challenge while fundraising for Just One Ocean, and it sounds like it was no easy feat: “Hard slog but the weather was amazing and the route was very beautiful! Out of all the ones I’ve done this was one of the hilliest!!” We love seeing members of the community pushing themselves while supporting marine conservation — and doing it proudly in a Just One Ocean shirt ❤️. If this has inspired you, there are still challenges open for registration this year. You can take part and fundraise for Just One Ocean, helping protect our oceans and marine life 🌍🐠 If you’re thinking about signing up, now is a great time to get involved. More info at justoneocean.org/events-and-challenges #JustOneOcean #MarineConservation #ultrachallenge #Fundraising
1 month ago
View on Instagram |
5/9
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean.

A few fun facts:
💙 They can eat up to 10% of their body weight in plants every day
💙 They spend most of their time resting, grazing, and cruising slowly
💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!)
💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air

Let’s keep protecting these peaceful giants and the waters they call home.

#ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
justoneocean
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Also known as “sea cows”, manatees are some of the gentlest (and cutest) creatures in the ocean. A few fun facts: 💙 They can eat up to 10% of their body weight in plants every day 💙 They spend most of their time resting, grazing, and cruising slowly 💙 They’re incredibly curious and social, often approaching humans (please admire from a distance!) 💙 They can hold their breath for up to 20 minutes, but usually come up every few minutes for air Let’s keep protecting these peaceful giants and the waters they call home. #ManateeAwarenessDay #OceanIssues ·Manatees #WildlifeConservation #SeaCows
2 months ago
View on Instagram |
6/9
Seagrass meadows may not get as much attention as coral reefs or mangroves, but they are just as vital to our planet 🌱🌊 

Seagrass ecosystems capture and store large amounts of carbon (helping fight climate change), provide shelter and nursery grounds for marine life, protect coastlines from erosion and support fisheries and food security for millions of people

Yet, seagrass is disappearing at an alarming rate due to pollution, coastal development, and climate change.

Protecting seagrass is about preserving biodiversity, strengthening coastal communities, and securing a healthier future for our oceans.

#Seagrass #OceanConservation #MakeaDifference #ProtectOurPlanet
justoneocean
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Seagrass meadows may not get as much attention as coral reefs or mangroves, but they are just as vital to our planet 🌱🌊 Seagrass ecosystems capture and store large amounts of carbon (helping fight climate change), provide shelter and nursery grounds for marine life, protect coastlines from erosion and support fisheries and food security for millions of people Yet, seagrass is disappearing at an alarming rate due to pollution, coastal development, and climate change. Protecting seagrass is about preserving biodiversity, strengthening coastal communities, and securing a healthier future for our oceans. #Seagrass #OceanConservation #MakeaDifference #ProtectOurPlanet
2 months ago
View on Instagram |
7/9
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
Day 2 at the Villars Ocean Forum 🌊
Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini.
The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects.
So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
justoneocean
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Day 2 at the Villars Ocean Forum 🌊 Kicked things off with a brief but inspiring chat with Her Deepness Dr. Sylvia Earle, followed by a fascinating presentation from Prince Shah Karim al-Hussaini. The day continued with powerful discussions on the role of storytelling in driving real change, and wrapped up with an excellent roundtable on ocean regeneration projects. So many insightful ideas and meaningful conversations—truly energizing to be part of it all. #villarsoceanforum #oceanissues
2 months ago
View on Instagram |
8/9
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean.

The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean.

The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean.

The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
justoneocean
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Great first day at the Villars Ocean Forum 2026. Started with an impactful keynote, followed by the latest science on global tipping points—some of it quite concerning. There was also important discussion around changes in major ocean systems and what they could mean for our shared ocean. The sessions balanced urgency with optimism, with thoughtful conversations on solutions, policy development, and implementation. Looking forward to seeing what tomorrow brings.
2 months ago
View on Instagram |
9/9

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