Australia could soon see megadroughts that last for more than 20 years, according to new modeling from The Australian National University (ANU) and the ARC Center of Excellence for Climate Extremes.
Earth Sciences
Apr 2, 2024
0
38
Ponderosa pine forests in the Sierra Nevada that were wiped out by western pine beetles during the 2012-2015 megadrought won't recover to pre-drought densities, reducing an important storehouse for atmospheric carbon.
Plants & Animals
Apr 5, 2023
0
141
The American West's megadrought deepened so much last year that it is now the driest in at least 1,200 years and is a worst-case climate change scenario playing out live, a new study finds.
Environment
Feb 14, 2022
9
442
A two-decade-long dry spell that has parched much of the western United States is turning into one of the deepest megadroughts in the region in more than 1,200 years, a new study found.
Earth Sciences
Apr 16, 2020
8
500
About a dozen megadroughts struck the American Southwest during the 9th through the 15th centuries, but then they mysteriously ceased around the year 1600. What caused this clustering of megadroughts—that is, severe droughts ...
Earth Sciences
Jul 24, 2019
16
693
Over the last few decades, the American West has seen major increases in wildfire activity and big decreases in groundwater supply. Warmer temperatures are paving the way for the invasion of destructive bark beetles, while ...
Environment
Dec 14, 2018
0
26
There's an old saying that if you don't like the weather in New Mexico, wait five minutes. Maybe it should be amended to 10,000 years, according to new research.
Earth Sciences
Feb 28, 2011
0
0
