Less than five years after the country's most significant climate change law was enacted, the Environmental Protection Agency is moving to revoke a landmark finding on greenhouse gas emissions that ...

Climate scenarios must include fairness and equity to create realistic emissions pathways and support global cooperation.

In today’s digital and AI-shaped information environment, disinformation has become a systemic risk, weakening trust, ...

Climate setbacks aren’t fate; they’re signals to mobilize visible public will, pairing credible hope with concrete action to turn widespread concern into sustained political power.

Much of the country is still recovering from a monster winter storm, but January has been marked by a high number of heat ...

Climate Matters enables data-driven climate reporting. We help a nationwide media network connect global climate change to local audiences in ways that matter. Climate Matters produces free weekly ...

There is a bit of a debate among those of us who write about climate change. Some argue that our key responsibility is to keep people hopeful, because if people despair deeply about the climate crisis ...

The foundation of my professional career has been healthcare, and I am proud to be a nurse and a public health professional. My experience in healthcare and public health policy had a profound ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The Montana Supreme Court’s recent decision in Held v. Montana, the youth climate change case, is ...

The U.S. Department of Energy has appointed University of Arizona President Suresh Garimella to its new Office of Science ...

At News 4 Tucson, we care about our environment and the changes that we are seeing in it. Our series, Climate Matters, focuses on how the changes in our weather impacts and transforms the way we live ...