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The average global temperature has increased by a little more than 1° Celsius (2° Fahrenheit) since 1880. Two-thirds of the warming has occurred since 1975.
Published Jan 29, 2020
Once one of the poorest regions of Mexico, Cancún is now a bustling tourist city with millions of visitors each year.
Published Jan 23, 2020
Astronauts captured a striking glimpse of the Andes Mountains, which divide lush forest from the Atacama Desert.
Published Jan 17, 2020
The past five years have been the warmest of the past 140 years.
Published Jan 15, 2020Image of the Day Atmosphere Heat Land Water Human Presence Remote Sensing
Scientists create maps of forest cover to understand where the composition and structure of Pacific Northwest forests are sufficient for the threatened species to nest and roost.
Published Jan 3, 2020