VATICAN CITY — Pope Francis, history’s first Latin American pontiff who charmed the world with his humility and concern for ...

With rivers on fire and oil spills in the news, Earth Day erupted on April 22, 1970, and on Dec. 2, 1970, Republican ...

The Manitoba government is marking Earth Day with more than $2 million in funding to support local projects aimed at fighting ...

These funds were intended to be deployed through mission-driven lenders to support clean energy financing and small business ...

Within the annual worldwide celebrations of Earth Day every April 22, there’s always a bit of sadness and, maybe, even fear.

Research shows people around the world want climate action — and they need to know their neighbors want to fight the climate crisis, too.

On a shelf next to my desk, I keep the books that shaped how I think about our planet—and how I cover it as a journalist ...

Flips between warm temperatures to cold and vice versa have become quicker, more frequent and more intense in recent decades, a new study shows.

While the Earth Day movement has helped raise awareness about human-amplified climate change and has led to some regulatory actions, 5 1/2 decades later, the planet continues to warm at an alarming ...

In his landmark 2015 encyclical “Praised Be,” Pope Francis cast care for the planet as an urgent and existential moral concern.

Humbling and hopeful’ in different ways, these timely reads help people of all ages navigate the climate and ecological ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...