I am not an oceanographer. Nor a marine biologist or meteorologist. I don’t have any degrees in natural science whatsoever.
Yet, I am concerned about the state of the ocean.
My connection to the ocean is windsurfing, so this blog will have a bit of that too.
The idea of the ocean as an inexhaustible resource is long gone. Well, at least it should be. We went too far; took most of its fish, dumped our garbage and polluted and heated it.
Now we need to strike the balance between the urgent need for renewable energy, minerals, food and carbon storage against the equally urgent need to preserve marine ecosystems.
Good news are easy to find too. Like the convention on biological diversity (the natural world’s "Paris agreement”) reached in December 2022 which included preservation of 30 per cent of the world’s oceans by 2030.
The accelerating development of offshore wind is another example of good news.
Some techno-optimists, companies and governments would firmly say yes. Offshore wind could provide 420,000 TWh electricity per year, which is almost ten times global electricity demand.
Others would ask; how will giant, noisy construction sites and rotors of 220 meters in diameter affect life below and above the sea surface? It’s complicated. No doubt.
I want to know how much we can take from the ocean to tackle the climate crisis with as little damage to the marine environment as possible.
What If We Get It Right? By Ayana Elizabeth Johnson. “With a thoughtfully curated series of essays, poetry, and conversations, the brilliant scientist and climate … Read more
Some ocean microbes capture nutrients from thin air. Researchers demonstrated how these tiny powerhouses could replace synthetic fertilizer on land. Researchers have found that a … Read more
There are 1.4 million km (870,000 miles) of telecommunication cables on the seafloor, covering every ocean on the planet. Telecommunication cables can be used as “acoustic sensors” … Read more
The Copernicus Ocean State Report provides state-of-the-art scientific knowledge about the current conditions, natural variations, and ongoing changes in the European regional seas and the … Read more
Interview with David Kroodmsa, Chief Scientist, Global Fishing Watch. “We believe the world needs a map to bring greater transparency to human activities at sea, cultivating … Read more
“The good life is one inspired by love and guided by knowledge."
"Neither love without knowledge, nor knowledge without love can produce a good life.” Bertrand Russell
