The process of climate change is complex and involves a vast array of contributors. But slowing climate change largely relies on one thing, cutting carbon dioxide emissions, and cutting carbon dioxide ...

Chinese President Xi Jinping delivers a speech at the opening ceremony of the United Nations (UN) climate change conference in Paris, France, Nov. 30, 2015. [Xinhua] ...

Gov. Gavin Newsom, left, delivers his speech during the "From Climate Crisis to Climate Resilience" three-day summit organized by the Pontifical Academy of Sciences at the Vatican on Thursday.

At the Climate Change Conference in Paris, President Obama delivered a speech rallying world leaders to tackle climate change, the most important issue facing future generations.

A video of a speech on climate change given by former Secretary of State Hilary Clinton has been altered to include a voiceover that blames climate change for her 2016 election loss and the death of ...

Yesterday, US President Donald Trump took the podium at the United Nations General Assembly and spoke for nearly an hour, lecturing world leaders about a variety of topics. Among the most contentious ...

President Biden was briefly interrupted by a climate protester Thursday in Arizona, agreeing to meet with the protester after his speech to discuss climate change if he would "shush up." The climate ...

Courts are increasingly taking a close look at the validity of climate change lawsuits against oil producers. And for good reason: These cases severely test the boundaries of court jurisdiction, the ...

USA TODAY – Environmentalists who have been prodding President Obama to address climate change get their answer this week. Obama announced via video this weekend that he will deliver a climate change ...

It’s not only the environment that’s at risk. Climate change -- marked by rising sea levels, ice loss and extreme weather -- is accelerating, according to a new report, which found that the five-year ...

President Biden began his remarks during a Thursday visit to the southern border in Texas by addressing a devastating wildfire in the state's panhandle and Oklahoma before calling climate change ...

Actor Leonardo DiCaprio’s call for action on climate change during his acceptance speech at the Academy Awards ceremony drew more attention to the issue than the Paris Agreement in 2015 or Earth Day, ...