Car ownership in Los Angeles County is among the highest of metropolitan areas worldwide, and vehicle transportation contributes 40% of California’s greenhouse gas emissions.
The future of California’s oil industry hangs in the balance, not only because the public has become increasingly aware of petroleum’s role in altering the climate.
According to the Climate Central report, Tucson's average increase of 4.48 degrees was third-biggest in the country and Phoenix's 4.35-degree rise was good for fourth place.
The end of drought conditions and fantastic foliage are a welcome start to spring, but long-time L.A. residents know these conditions can quickly lead to drying plants and wildfire danger.
Flagstaff and federal officials are using a helicopter to thin the forest on Mount Elden to reduce the risk of wildfires and protect the city’s watershed.
Soil erosion in the West is getting worse, according to a new federal study. And that’s creating more dust – which isn’t good for ecosystems, human health or the economy.
A school strike by grade school students around the world is set for Friday March 15, 2019. These tweens and teens are demanding political action on climate change.