U.N. climate negotiations are underway in Brazil, and leaders are pushing for accelerating efforts to curb global warming by drastically reducing the carbon pollution that causes it.

The Trump administration has made it harder for people, local and state governments to find critical climate change reports.

Websites displaying legally mandated U.S. national climate assessments seem to have disappeared.

Two major scientific societies say they will try to fill the void from the Trump administration’s dismissal of scientists writing a cornerstone federal report on what climate change is doing to the United States.

As President Donald Trump's administration looks to reverse a cornerstone finding that climate change endangers human health and welfare, scientists say they need to look around because it’s obvious how bad global warming is and how its getting worse.

The United Nations has a new report out Monday on how climate change is harming people and the planet.

This cover image released by One Signal Publishers shows "Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World" by Katharine Hayhoe. (One Signal Publishers via AP)NEW YORK – The new chief scientist at the Nature Conservancy, Katharine Hayhoe, has written a book about climate change. One Signal Publishers announced Wednesday that Hayhoe's “Saving Us” will be released Sept. 21. Hayhoe will combine research and personal stories as she attempts to unite readers, including those who deny the overwhelming evidence of climate change, and motivate them toward action. Hayhoe, a climate scientist who teaches public policy and public law at Texas Tech University, hosts the PBS digital series “Global Weirding” and was named a “Champion of the Earth” by the United Nations in 2019.