More Climate Change Stories

Tucson youth will hold another climate strike Friday

Students will take to the streets once again to demand action on climate change.

Rep. Grijalva attends UN climate change summit

A dozen House Democrats are in Madrid for an international climate change meeting this week.

Mayors of Arizona's largest cities push to stay in Paris Climate Agreement

Two Arizona mayors are pressing the state's congressional delegation to take action on climate change.

Biosphere 2 drought study continues

The water was shut off to the rainforest biome for a multiweek measurement of dry conditions.

Study: Arizona military base will be hardest hit by climate change

Bases in the state could see an increasing number of dangerously hot days, the study says.

New analysis spells out serious legal risk to Colorado River water users

As climate change continues to sap the river’s water, some users face serious legal risks to their supplies.

Global scientist coalition delivers climate warning

An article predicts "untold human suffering" unless deep and lasting shifts are made.

Tucson youth will hold a climate rally on Friday

Students are holding a rally in downtown Tucson to push for action on climate change, joining similar global events this week.

UA Special Collections: Preserving the Stories

Also on Arizona Spotlight: The TUSD's ongoing debate about expanding sex education; Is there any hope left for the 2019 monsoon?; and has Arizona's "stupid motorist law" increased flash flood safety?

Climate change still threatens Colorado River after wet winter

Despite recent wet conditions, states still face a future with increasingly less water for farms and cities.

Ocean & Space

Learn about UA scientists in the Southern Ocean measuring climate change; and celebrating the past and future of space exploration at Spacefest X.

As Southwest water managers grapple with climate change, can a 'Grand Bargain' work?

The approach aims to rebalance some of the bad math that came from promising water to too many people.

More deadly temperatures in Arizona's future

Climate change will bring more extreme heat in the coming decades.

Summer's effect on air quality in Southern Arizona

A discussion with UA hydrologist Eric Betterton.

How rising temperatures impact public health

And what local municipalities can do to reduce hazards.

Smoke from US wildfires boosting health risk for millions

Another summer of fires in the West is expected to impact millions and increase premature deaths.

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