Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

Carbon dioxide in the atmosphere hit “next-level” highs, scientists say. Earth’s ecosystems breaking down under extreme ...

Plants play a huge role in shaping Earth’s climate. Through photosynthesis, they pull carbon dioxide (CO₂) out of the air.

Scientists are calling for rapid action to curb emissions as the Trump administration embraces the fossil fuel industry ...

The problem with this line of reasoning, analysts say, is that while the country is pumping more than ever before, there’s less to tap compared with other countries’ reserves. The U.S. is reliant on ...