Oregon and Washington passed aggressive goals to decarbonize their power supply but left it to the Bonneville Power ...

Climate change is expected to increase dust storms in California, and where dust storms occur is poised to impact millions.

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

For nearly 40 years, the National Trust has released an annual list of the most endangered historic places in the United ...

The US' history goes back thousands of years, thanks to a wealth of archaeological sites that give insight into the first ...

Across Oman and much of the Gulf, the previously unimaginable has become routine because of the world’s most ambitious ...

A dust cloud originating from the Sahara Desert has swept across the eastern Mediterranean, cloaking parts of Greece in an ...

Ludwig Godefroy designed Casa La Paz in Mexico to create deep connections between the home and its surroundings ...

Aimed at halting desertification and meeting climate goals, the project to create a 1,400-kilometre green wall faces major ...

A groundbreaking discovery has been made in northern Saudi Arabia, where archaeologists uncoveredhuman footprints believed to ...

People along the Matan Fada in northwest Nigeria remember the river's abundance as being typified by fish literally falling from the trees, but those days are gone.