The climate has changed in the past, long before humans, so how do scientists know our recent warming is caused by man?

Rising CO₂ levels are threatening global health and food security by reducing crop nutrients. Learn how this impacts ...

A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've ...

A rule known as the endangerment finding requires the E.P.A. to regulate greenhouse gases. It has proved resilient against ...

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

In this article, we unpack what super pollutants are and why they have an outsized impact on the climate and public health.

Materials such as concrete containing carbonate-based aggregates, bio-based plastics and biochar could sequester more than 16 ...

How fast the level of atmospheric carbon dioxide — and with it, the temperature — goes up matters for the ability of humans ...

Chinese astronauts claim have successfully developed artificial photosynthesis technology in orbit for the first time. This ...

Shenzhou-19 astronauts simulate natural photosynthesis, bringing long-haul crewed missions a step closer to reality.

The study highlights the urgent need to safeguard global tropical wetlands from human impact. Complex organisms, thousands of ...