
Marking International Day, Secretary-General Says Montreal Protocol’s Success Protecting Ozone Layer Powerful Example of Multilateralism in Action
Following is UN Secretary-General António Guterres’ message on the International Day for the Preservation of the Ozone Layer, observed 16 ...

Air conditioning has a climate problem. New technology could help.
Last week, Californians got a reminder of one of the most vexing paradoxes of global warming. With temperatures well over 110 ...

California Governor Newsom signs bill that will protect Californians from extreme heat
LOS ANGELES, USA — September 9, 2022 — Today, California Governor Newsom signed AB 2238, one of the most substantive bills ...

Keeping cool in record heat, without further warming the planet
As temperatures continue to rise and heatwaves become more severe and frequent, the world will need to do more to ...

How Chile is putting its ageing refrigerators out to pasture
Rosa Cordero, who is diabetic, remembers a time when she couldn’t store her insulin safely. Her refrigerator was old and ...

The Homeowner’s Sunshine Problem
To fight climate change, get a white roof. Time was, we didn’t worry much about summer heat on the wet ...