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- đ The ocean just crossed a line we canât ignore
đ The ocean just crossed a line we canât ignore
Why this matters more than most leaders realise
I was scrolling through The World Economic Forumâs LinkedIn page recently and I came across a video which included a message from Johan Rockström.
Heâs one of the scientists behind the planetary boundaries framework and something he said caught my attention immediately.
He said the ocean has officially crossed its safe boundary of acidity.
That makes 7 out of 9 planetary boundaries weâve now breached.
At first, itâs easy to skim past that.
Another climate headline. Another statistic.
But when you really think about it, this one hits differently.
Because when the ocean tips, everything else follows.
- Oceans regulate the planetâs temperature.
- They feed billions.
- They generate half of the oxygen we breathe.
And right now, theyâre changing fast.
Acidification is eating away at the shells of corals and plankton, the very foundation of marine life.
- Temperatures are rising faster than predicted.
- Nitrogen, phosphorus, and microplastics are choking ecosystems.
- And decades of overfishing have weakened the oceanâs ability to recover.
Itâs a perfect storm.
But thereâs another side to the story, one that doesnât get enough attention.
The ocean can bounce back.
When we stop the pressure, nature doesnât just pause, it rebuilds.
Weâve seen it in marine protected areas where coral reefs rebound.
Weâve seen fish stocks return within years when overfishing halts.
The message isnât just weâre running out of time.
The message is every decision still counts.
The fastest way to reverse the damage?
Cut fossil fuel use, scale sustainable energy, and design systems that give nature space to restore itself.
Because resilience isnât lost, itâs waiting.
Click here to watch Johan Rockströmâs video. Then reply to this email and tell me:
đ Whatâs one practical change your industry could make today to ease the pressure on the ocean?
Best,
Jasper