Add Yahoo as a preferred source to see more of our stories on Google. Should you be worried about climate change? The answer used to be debatable — literally. Way back in 2007, NPR aired a debate over ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. The answer used to be debatable—literally. Way back in 2007, NPR aired a debate over ...

Scientists disagree whether human-made climate change or natural fluctuations are mostly to blame for worse-than-expected ...

Should you be worried about climate change? The answer used to be debatable — literally. Way back in 2007, NPR aired a debate over the proposition that “Global Warming Is Not a Crisis.” The panel had ...

If you value independent local news, become a sustainer today. Your gift could help unlock a $1M challenge. Should you be worried about climate change? The answer used to be debatable — literally. Way ...