Add Yahoo as a preferred source to see more of our stories on Google. Our planet is sick, and its life-threatening symptoms are getting worse, a new report warns. Earth has been pushed past multiple ...

Planetary boundaries outline how far past pre-industrial conditions Earth can get before anthropogenic activity has detrimental effects on the environment. While we have been dangerously close to the ...

A new assessment finds that the world’s oceans crossed the safe threshold for acidification in 2020, breaching a key planetary boundary and posing serious threats to marine life. Ocean acidification ...

Earth's vital limits are shattering. Humanity has now crossed seven of nine planetary boundaries, thrusting societies into uncharted territory beyond the stable conditions that nurtured civilization ...

Scientists tracking the health of the planet now say humanity has pushed Earth beyond seven of the nine environmental limits that kept conditions stable for thousands of years. The warning is not ...

The graphic illustrates how Planetary Boundaries are affected by humans. Biosphere integrity, upper left, is most at risk. (Graphic by Science Advances via Courthouse News) (CN) — A group of ...

Most people around me seem almost completely oblivious, and get a bit angry if I ask them what they are doing about it. I'm in a constant state of anxiety because I know we are living out the last ...

Our planet is sick, and its life-threatening symptoms are getting worse, a new report warns. Earth has been pushed past multiple physical and chemical boundaries crucial for keeping the world a ...