More Arizona tattoo artists are using vegan inks, bringing environmental activism into a profession not typically associated with sustainability movements.
Wetlands on undammed waterways can cover as little as 2% of the landscape but hold 15% to 30% of the carbon. But if reservoirs hold all the water, those riparian areas will dry up and lose the ability to hold carbon.
The breakwater was designed primarily to stop treacherous ocean waves from regularly flooding the coastline, but it also led to widespread trash and pollution along the beaches.
Fire retardant is one tactic used to battle wildfires across the west. But this mixture of water and chemicals has raised questions about possible environmental dangers.
Twenty-one young people from around the country, including Arizona and Colorado, claim they have a constitutional right to be protected from man-made climate change.
Bills waiting to become law cover an array of issues from the oversight of electrical generating companies to how companies have to factor climate change into their decision making.