In recent weeks, catastrophic floods overwhelmed towns in Germany and the Netherlands, inundated subway tunnels in China, swept through northwestern Africa and triggered deadly landslides in India and Japan. Heat and drought ...
Environment
Jul 27, 2021
7
299
A catastrophic drop in atmospheric ozone levels around the tropics is likely to have contributed to a bottleneck in the human population around 60 to 100,000 years ago, an international research team has suggested. The ozone ...
Earth Sciences
Jun 01, 2021
0
906
Scientists have found global precipitation significantly decreased in the year following large volcanic eruptions, as evidenced by paleoclimate reconstructions and historical observations. Decreased precipitation is a robust ...
Earth Sciences
Mar 23, 2021
0
3
The bushfires that ravaged Australia between 2019 and 2020 were so huge that they spewed as much smoke into the stratosphere as a large volcanic eruption, with serious consequences for the environment, according to a study ...
Environment
Mar 19, 2021
4
178
Detailed modeling of the effect of volcanic eruptions on the El Niño Southern Oscillation (ENSO) has shown that the climate response to these events depends on the timing of the eruption and the preceding conditions. The ...
Earth Sciences
Nov 18, 2020
0
54
People in wealthy, industrialized countries are used to finding their supermarket shelves fully stocked. Yet for a brief period early in the COVID-19 pandemic, some of those shelves emptied out, as panic drove shoppers to ...
Environment
Nov 10, 2020
0
6
Researchers have shown that over the past two thousand years, volcanoes have played a larger role in natural temperature variability than previously thought, and their climatic effects may have contributed to past societal ...
Earth Sciences
Sep 28, 2020
0
835
Large volcanic eruptions can help to forecast monsoons over India. This seasonal rainfall is key for the country's agriculture and thus for feeding 1 billion people. As erratic as they are, volcanic eruptions improve the ...
Earth Sciences
Sep 18, 2020
0
153
NASA's Curiosity Mars rover occasionally stops to stargaze. Recently, it captured a shot of Earth and Venus in the Red Planet's night sky.
Space Exploration
Jun 15, 2020
0
56
Under the volcanoes in the Andes where Chile, Argentina and Bolivia meet, there is a gigantic reservoir of molten magma. For several million years, it has been there without fully solidifying or causing a supervolcanic eruption. ...
Earth Sciences
Apr 23, 2020
0
153
