Around the world, cities are significantly warmer than neighboring rural and suburban areas. The main driver for these higher temperatures is the built environment. Learn more about how our building and developmental choices impact our city temperatures and contribute to the Urban Heat Island (UHI) effect.

Hot temperatures tend to make people cranky, but heat’s impact on our mental health goes much deeper than that. In this, the 3rd article from our Extreme Heat series, we delve into the impact of extreme heat on our mental health, including how preexisting mental illness, substance use disorder, and certain medications contribute to risk, and compound the impacts. Image credit: NOAA

Extreme heat is the number one cause of weather-related deaths in the United States - yet most of the time, heat-related illnesses and deaths can be prevented. Learn why the heat is so dangerous, who is most vulnerable to heat-related illnesses, and what you can do to keep yourself and others safe in extreme heat.

Image Credit: KTNV

Temperatures across the globe have been increasing, leading to more extreme weather events, higher daytime and nighttime temperatures, and more widespread and longer-lasting heat waves. Learn more about the dangers posed by rising temperatures and extreme heat in this article, the first in our upcoming series on extreme heat.