In July 2021, unprecedented heavy rainfall occurred in Zhengzhou (east-central China) against a background of a northward shift in the western Pacific subtropical high (WPSH), which is a key atmospheric circulation system affecting the East Asian summer climate.
articles
A Warmer World Will Make Heatwaves Similar to the Unprecedented One in Summer 2021 Over Western North America More Frequent
From late June to early July 2021, an unprecedented heatwave swept across Western North America (WNA), causing considerable hazards to the regional society and economy.
Most Detailed Geological Model Reveals Earth’s Past 100 Million Years
For the first time, scientists have a high-resolution model of how today's geophysical landscapes were created and how millions of tonnes of sediment have flowed to the oceans.
A Wholly Sustainable Plastics Economy Is Feasible
A new study shows what it will take for the plastics industry to become completely sustainable: lots of recycling combined with the use of CO2 from the air and biomass.
Toothed Whales Catch Food in the Deep Using Vocal Fry
Dolphins and other toothed whales are large brained top predators that captivate our imagination; they are extremely social, they cooperate, and can hunt prey down to 2km deep in complete darkness with echolocation.
Ecological Improvement of Freshwater Ecosystems Benefits Fish and People
Biodiversity is declining rapidly. Many conservation actions focus on single species.