Articles on Drought

Displaying 1 - 20 of 294 articles

Extreme flooding during Hurricane Maria in 2017 was hazardous for the Puerto Rican people. But a new study finds that it helped native fish populations rebound after years of drought. AP Photo/Alvin Baez

Caribbean fish love catastrophic hurricanes

Big storms with lots of flooding, like hurricanes Dorian and Maria, actually restore the Caribbean's delicate balance between native and nonnative fish species, new research finds.
Antarctic winds have a huge effect on weather in other places. NASA Goddard Space Flight Center/Flickr

The air above Antarctica is suddenly getting warmer – here’s what it means for Australia

Each spring, winds circling the South Pole weaken. If they weaken enough, they can actually reverse – causing rapid warming.
Sunburnt Victorian fields are set to become more common under climate change. Fir0002/Flagstaffotos/Wikimedia Commons

2℃ of global warming would put pressure on Melbourne’s water supply

Hitting the Paris targets will go a long way to securing Melbourne's water supply against future pressure.
Studies on mortality in sub-Saharan Africa haven’t focused on the effects of climate change. Shutterstock

Climate and mortality rates in Kenya, Mali, and Malawi: what we found

African countries need to take into account the effects environmental changes, like climate change, have on their ability to deal with food security, poverty reduction and lowering mortality rates.
The white “bathtub ring” around Arizona’s Lake Mead (shown on May 31, 2018), which indicates falling water levels, is about 140 feet high. AP Photo/Ross D. Franklin

Western states buy time with a 7-year Colorado River drought plan, but face a hotter, drier future

Western states adopted a 7-year plan in May 2019 to manage low water levels in the Colorado River. Now they need to look farther ahead and accept that there will be less water far into the future.
Muddy water from debris flows like those in the Macalister catchment (West Gippsland, February 2007) can disrupt a region’s drinking water supply for years. Photo: Adrian Murphy (Melbourne Water)

Freak mud flows threaten our water supplies, and climate change is raising the risk

Australia's water supplies are at risk as climate extremes provoke erosion events that threaten lakes and dams.
Stucco frieze from Placeres, Campeche, Mexico, Early Classic period, c. 250-600 AD. Wolfgang Sauber/Wikimedia

Misreading the story of climate change and the Maya

Many people think climate change caused Classic Maya civilization to collapse abruptly around 900 A.D. An archaeologist says that view is too simplistic and misses the bigger point.

Top contributors

More