Updated global data show wildfire smoke pollution is higher than past estimates, with implications for air quality and ...

Microplastics could be disrupting how oceans absorb and store carbon, potentially undermining a natural buffer that helps ...

A new study reveals that microplastics are impairing the oceans' ability to absorb carbon dioxide, a process scientists find ...

Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A new study led by scientists at the University of Miami Rosenstiel School of ...

Climate change is making air quality worse in many parts of the world. Rising temperatures increase ground-level ozone and ...

This is all part of the plan: ‘Design for Demise’ is a standard concept for making satellites that break apart upon reentry, ...

In the early months of the COVID-19 pandemic, billions of people around the world were in lockdowns, and as a result, pollution rates decreased significantly. However, in the two years that have ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (CNN) — Lockdowns restricting ...

From Deng Xiaoping to Xi Jinping, generations of Communist Party bosses and military leaders invested in a strategic but ...

Earth is absorbing more heat than it releases, and new research suggests changing clouds, not cleaner air, are driving the ...