Summary:
- The article discusses a new study that found the world's oceans are acidifying at a rate beyond what was previously thought to be the planetary threshold.
- Ocean acidification is caused by the absorption of excess carbon dioxide from the atmosphere, which is making the oceans more acidic and harming marine life.
- The study warns that if this trend continues, it could have severe consequences for the health of the oceans and the ecosystems they support, which are crucial for human well-being and the planet.