An Oct. 20 Facebook post (direct link, archive link) includes a graph that shows global wheat, rice and coarse grain production has increased along with global temperatures and atmospheric CO2 levels ...

Tufts scientists say soil, holding 80 percent of Earth’s carbon, releases increasing amounts of greenhouse gases as droughts trigger desiccation cracks in soils The accuracy of climate models depends ...

Climate change has been blamed for many dramatic effects on our planet and our lives. Now it may even affect the measurement of time. You've probably heard of "leap seconds" — the sliver of time ...

Although government action has been insufficient when it comes to putting the global economy on a path to net-zero carbon, market mechanisms are emerging that promise to drive major progress. We call ...