County prepares for potential monsoon floods worsened by wildfire scar

We’re less than a month into the monsoon, and the Tucson area has already received more rain than the entire 2020 monsoon season. While the cooler days and rainstorms are a welcome sight for many, the heavy downpours have also caused flash flooding throughout the state.

High school playgrounds turning green thanks to Glasgow University

A PROJECT inspired by an American university to plant the seeds of climate awareness and action through gardening is branching out across Glasgow high schools.

How Rainbows Could Boost Your Roof’s Solar Power

It’s a way to make solar panels even more efficient, and all it takes is a little hologram.

Million-year study shows warming will make Indian monsoons more extreme, says geoscientist Kaustubh Thirumalai

Climate models have predicted that global warming will make monsoons in India wetter and more unpredictable. 

Park land scorched by Bighorn Fire could offer clues to emerging desert threat

On a rocky foothill about a mile from the main road at Catalina State Park, desert ecologist Ben Wilder steps carefully around fresh signs of life in a scorched landscape.

Studying Mountains in South America to Understand the Earth's Inner Activity

The University of Arizona is leading a group of international researchers in a major study of how mountain ranges were formed.

Hoover Dam’s Lake Mead Hits Lowest Water Level Since 1930s

The reservoir generates electricity and supplies water to about 25 million people across tribal lands, farms and major cities.

Telegraph Fire; water shortages; mandating vaccines

Plus, the Regional Transportation Authority's role in shaping the Tucson metro.

As Climate Warms, a Rearrangement of World’s Plant Life Looms

Previous periods of rapid warming millions of years ago drastically altered plants and forests on Earth. Now, scientists see the beginnings of a more sudden, disruptive rearrangement of the world’s flora — a trend that will intensify if greenhouse gas emissions are not reined in.

Scientists create game to show off knowledge, predictions for Monsoon 2021

With Pima County residents hoping for this year's monsoon to bring much-needed rain, a group of local forecasters got together to create the Southwest Monsoon Fantasy Forecasts.