Q: Are electric cars really better for the environment than gasoline-powered cars over their lifetimes?
A: Yes. Electric vehicles typically release fewer greenhouse gas emissions than internal combustion engine vehicles during their life cycles, even after accounting for the increased energy required to make their batteries. And their carbon footprints are expected to get smaller in the near future.
When President Joe Biden announced plans to reduce U.S. greenhouse gas emissions by 50% by the end of the decade, he made no mention of reducing beef consumption. But that hasn’t stopped baseless speculation that he would.
Clinton and Sanders stretch the facts on immigration, the environment and other issues.
Rick Santorum, the second-place finisher in the 2012 Republican presidential primary, is making it official that he will run again for the presidency.
The Keystone XL project: We examine the facts about jobs, spills, climate change and gasoline prices.
Q: Is the EPA considering a tax on cows and pigs?
A: No. The farm lobby warned that EPA “could” push for such a tax, but EPA never proposed any such thing and says it lacks authority to impose one anyway.