Callum Roberts (@profcallum) 's Twitter Profile
Callum Roberts

@profcallum

Marine scientist, author, conservationist, scuba diver #ReefLife @profilebooks

ID: 1509936680

linkhttp://bit.ly/BuyReefLife calendar_today12-06-2013 08:48:44

5,5K Tweet

7,7K Followers

272 Following

University of Exeter, Cornwall (@uniexecornwall) 's Twitter Profile Photo

A new study led by researchers at the University of Exeter shows that the climate cost of global trawling is still uncertain, highlighting the urgent need for more accurate regional data. Convex Seascape Survey University of Exeter CEC Mollie Rickwood Callum Roberts brnw.ch/21wRARI

Tara Williams (@tarracuda_) 's Twitter Profile Photo

Finally published my MSc project - "Scuba diving pressure is not responsible for decadal coral decline in the Bonaire National Marine Park" - with Callum Roberts, Julie Hawkins and Sofia Castelló y Tickell! ✨ Have a read of the full article here: lnkd.in/e68h-S6j 😊

Finally published my MSc project - "Scuba diving pressure is not responsible for decadal coral decline in the Bonaire National Marine Park" - with <a href="/ProfCallum/">Callum Roberts</a>, Julie Hawkins and <a href="/SofiaAtSea/">Sofia Castelló y Tickell</a>! ✨ 

Have a read of the full article here: lnkd.in/e68h-S6j 😊
Steve Palumbi (@spalumbi) 's Twitter Profile Photo

Welcome to #EarthDay! Though there are a lot of things we need to improve on, my main wish is to help everyone realize #climatechange is real! No more Cruel Summers like this youtu.be/acSOHZvgSM8

High Seas Alliance (@highseasallianc) 's Twitter Profile Photo

Inspire leaders to act now to ratify the #HighSeasTreaty by #UNOC3, a key political milestone to ramp up international action to protect life in our ocean, mitigate #ClimateChange & safeguard people's livelihoods. Leave your message: highseasalliance.org/treaty-ratific… #RaceForRatification

Manta Trust (@mantatrust) 's Twitter Profile Photo

The Manta Trust and it’s global affiliate network are the leading authority working to turn the tide for manta and devil rays. But we can’t do it alone. That’s where you come in! Any donation will be doubled this week! bit.ly/42MPq61

Deep Sea Conservation Coalition (@deepseaconserve) 's Twitter Profile Photo

ā€œThe trails of destruction can be seen from space.ā€ — Sir David Attenborough. Ahead of the premiere of his latest documentary "Ocean", Sir David Attenborough exposes the impact of #BottomTrawling on our ocean. #ProtectSeamounts theguardian.com/environment/20…

Deep Sea Conservation Coalition (@deepseaconserve) 's Twitter Profile Photo

Across the world, our governments have committed to protect ocean health. Now they must act. Ending commercial #BottomTrawling trawling on #Seamounts is achievable, urgent—and long overdue. Let’s stop destroying #DeepSea for short-term gain. deep-sea-conservation.org/solutions/prot…

Across the world, our governments have committed to protect ocean health. Now they must act.

Ending commercial #BottomTrawling trawling on #Seamounts is achievable, urgent—and long overdue.

Let’s stop destroying #DeepSea for short-term gain.
deep-sea-conservation.org/solutions/prot…
University of Exeter News (@uniofexeternews) 's Twitter Profile Photo

Sir David Attenborough's new film - Ocean - reveals the threats facing our seas Callum Roberts - who reviewed the film’s script for scientific integrity - says its stark message leaves "no space for further evasion and denial" Read more in The Conversation theconversation.com/david-attenbor…

Our Seas (@ourseas_scot) 's Twitter Profile Photo

ā€œAttenborough invites viewers to wonder how on Earth these fishing methods are still allowed when the damage is so obvious.ā€ We accept his invitation! This method is allowed in the majority of Scotland’s coastal waters. How on Earth? #InshoreLimit theconversation.com/david-attenbor…

Oceana UK (@oceanauk) 's Twitter Profile Photo

Sir David Attenborough sounds the alarm on the horror of bottom-trawl fishing. He's clear: ā€œThe most important place on Earth is not on land, but at sea.ā€ 🌊 So, let’s listen. Let's protect our ocean havens. 🚨 READ: energylivenews.com/2025/05/09/att… ✊ ACT: act.for-the-ocean.org/act/protect-uk…

Sir David Attenborough sounds the alarm on the horror of bottom-trawl fishing. He's clear: ā€œThe most important place on Earth is not on land, but at sea.ā€ 🌊 So, let’s listen. Let's protect our ocean havens.

🚨 READ: energylivenews.com/2025/05/09/att…
✊ ACT: act.for-the-ocean.org/act/protect-uk…
Oceana in Europe (@oceanaeurope) 's Twitter Profile Photo

1⃣ day to go! More than 250,000 Europeans are demanding that the EU #BanBottomTrawling in marine protected areas. Tomorrow, we deliver their message directly to Commissioner Costas Kadis in Brussels. The #EUOceanPact must finally ensure real protection. #ProtectedMeansProtected

1⃣ day to go!

More than 250,000 Europeans are demanding that the EU #BanBottomTrawling in marine protected areas.
Tomorrow, we deliver their message directly to Commissioner <a href="/CostasKadis/">Costas Kadis</a> in Brussels.

The #EUOceanPact must finally ensure real protection.
#ProtectedMeansProtected
Pew Environment (@pewenvironment) 's Twitter Profile Photo

Progress: New Caledonia has approved a 50-year moratorium on deep-seabed mining in its waters. The move protects ocean biodiversity–including some species yet to be discovered–while scientists can gauge the would-be mining’s impacts. pewtrsts.org/42QUWmV šŸ“ø Simon Coppard

Progress: New Caledonia has approved a 50-year moratorium on deep-seabed mining in its waters.

The move protects ocean biodiversity–including some species yet to be discovered–while scientists can gauge the would-be mining’s impacts. pewtrsts.org/42QUWmV

šŸ“ø Simon Coppard
High Seas Alliance (@highseasallianc) 's Twitter Profile Photo

🚨 Sir David Attenborough's film OCEAN provides unprecedented visual documentation of bottom trawling devastation. Join us for a breathtaking journey and conversation on ocean recovery at one of the screenings of the film we will host in different countries around the globe! šŸ‹

leanahosea (@leanahosea) 's Twitter Profile Photo

Without robust Marine Protected Areas, where bottom trawling & other harmful practices are not allowed, there will be no fish left to catch. If we don't restore health to our rivers & oceans, there will be nothing left to fish. theguardian.com/environment/20…

Oceana (@oceana) 's Twitter Profile Photo

Dragging heavy nets across the seafloor isn’t protection—it’s destruction. So why is bottom trawling allowed across Europe's "protected" areas? At #UNOC3, we're calling on governments to ban bottom trawling in marine protected areas. Ocean protection must be real protection.

Dragging heavy nets across the seafloor isn’t protection—it’s destruction. So why is bottom trawling allowed across Europe's "protected" areas? 

At #UNOC3, we're calling on governments to ban bottom trawling in marine protected areas. Ocean protection must be real protection.
Deep Sea Conservation Coalition (@deepseaconserve) 's Twitter Profile Photo

As #UNOC3 ends in Nice, momentum to #DefendTheDeep is growing: āœ”ļø 37 countries back a #DeepSeaMining moratorium āœ”ļø ECJ upholds bottom-contact fishing ban āœ”ļø Scientists urge action to #ProtectSeamounts Now governments must act: lnkd.in/ewXdkaKR

As #UNOC3 ends in Nice, momentum to #DefendTheDeep is growing:

āœ”ļø 37 countries back a #DeepSeaMining moratorium
āœ”ļø ECJ upholds bottom-contact fishing ban
āœ”ļø Scientists urge action to #ProtectSeamounts

Now governments must act: lnkd.in/ewXdkaKR
Dr. Dawn Wright + @deepseadawn.bsky.social šŸ‡ŗšŸ‡¦ (@deepseadawn) 's Twitter Profile Photo

ā€œWhy we should protect the high seas from all extraction … foreverā€ ā€œā€¦Save taxpayer money + prevent …declines in endangered, threatened & protected species, as well as immense damage to the seabed and open-water habitats.ā€ #DefendTheDeep nature.com/articles/d4158…