- Slug: BC-CNS-Climate Denial Congress. 1,240 words.
- File photos available (thumbnails, captions below).
By Amaia J. Gavica
Cronkite News
WASHINGTON – Last month was the hottest June on record in Phoenix, with an average temperature of 97 degrees. The city’s heat wave last summer, with 31 straight days at 110 degrees or above, blew past the 18-day record set in 1974.
With Rocky Mountain snowpack declining, the Colorado River system has been in drought for two decades. Around the country and globe, wildfires, floods, droughts and extreme weather have become more extreme, prolonged and frequent.
Climatologists have no doubt the climate is changing – for the worse, and because of human activities that trap greenhouse gases.
But Arizona Republicans in Congress reject the scientific consensus that the climate is changing, that human activity is the culprit, and that it may already have reached or passed a dangerous tipping point.