Biden claimed that Russia's war in Ukraine shows the shift to renewable energy is a matter of national security as well as vital to preventing global warming.  

Scientists from Stony Brook University in the US are on the hunt for penguins, knowing that what they find can help tell a story about an entire region and climate change. 

American political analyst and activist Bill Dores says the United States is the source of the deadliest corporate and military assault on the planet in history, not China.

Former US President Barack Obama has said that “time is really running out” to contain global warming.

Biden on Monday sought to assure world leaders the US would fulfill its promise to slash greenhouse gas emissions in half by the end of the decade, but a setback at home heightened uncertainty about his ability to follow through.

President Biden’s inability to push his ambitious climate agenda through Congress casts a shadow over his message of urgency to the world.

Leaders attending the G20 summit have agreed to commit to the key goal of limiting global warming at 1.5 degrees Celsius.