How a Colombian City Cooled Dramatically in Just Three Years
With “green corridors” that mimic the natural forest, the Colombian city is driving down temperatures -- and could become five degrees cooler over the next few decades.
It's Getting Too Hot for Tropical Trees to Photosynthesize, Scientists Warn
A small fraction of tropical tree leaves already pass the threshold, scientists estimate, and that number could grow under worst-case climate models.
Opinion | Kids getting burned on swings and slides? Here’s how to fix it.
In our warming world, kids are running out of places to play safely.