Stay Cool in the City: New Fabric Coating Drops Temps by 15°F on Hot Days

How many trees does it take to cool a city? - EurekAlert

Earlier this year experts gathered at the Johns Hopkins Applied Physics Laboratory for the largest, most detailed simulation of an asteroid strike on a US city. North Carolina's city of Winston-­Salem volunteered to be "impacted," and hundreds of state and local officials played the "wargame."

How to recover when a climate disaster destroys your city