Sustainability

Number of Arizonans who see climate change as ‘serious problem’ jumps

WASHINGTON - The number of Arizonans who believe climate change is a "serious problem" has grown sharply in recent years, according to a poll that claims Western-state voters worried about water and climate issues and disappointed in recent federal rollback of environmental protections.

Despite gaps in science, cloud seeding embraced by some water managers

WOLCOTT, Colo. – Cloud seeding, in which silver iodide is introduced into snow storms, has been around for years, despite solid science on its effectiveness. But with ongoing drought and a warming climate, more water experts in the West are willing to give it a chance.

Arizona mom joins activists protesting Wheeler nomination to head EPA

WASHINGTON - Phoenix environmental activist Columba Sainz joined other moms Wednesday in Washington, where members of the Moms Clean Air Force turned out to oppose Andrew Wheeler's nomination as the next head of the Environmental Protection Agency.