Act Now to Stop Ocean Acidification

The oceans are in crisis.

According to new data, ocean acidification reached record levels in 2023, a direct result of fossil fuel pollution that is transforming the chemistry of our seas. This isn’t a distant threat. It’s happening now — and it’s devastating marine ecosystems, from coral reefs to fisheries.

Rising acid levels are dissolving shellfish, disrupting food chains, and weakening ocean carbon sinks that help stabilize our climate. If we don’t act, the damage could be irreversible.

Scientists are sounding the alarm, but political leaders are dragging their feet.

Sign now to demand urgent action to slash carbon emissions, expand marine protections, and confront the ocean crisis head-on.

Our oceans feed billions, regulate our weather, and absorb a quarter of all CO₂. Protecting them isn’t optional — it’s essential to life on Earth.

Let’s speak out before it’s too late. The health of our oceans is the health of our planet.