Europe experienced its coldest winter in 600 years during 1739–1740, ~4 °C cooler than the present average, also coinciding with negative temperature anomalies across North America and Eurasia. Indeed, for northern midlatitudes ...
A widely-used Living Planet Index (LPI) characterizes the average change in population sizes of vertebrates and is considered one of the main indicators of the state of the planet.
Ecology
Jun 27, 2024
2
19
Researchers continue to expand the case for the Younger Dryas Impact hypothesis. The idea proposes that a fragmented comet smashed into the Earth's atmosphere 12,800 years ago, causing a widespread climatic shift that, among ...
Planetary Sciences
Jun 26, 2024
0
388
As critical pollinators, bees keep our agricultural systems going—but human-caused changes to the planet heavily impact their foraging options. To help protect our food security, we need more information about bees' own ...
Plants & Animals
Jun 26, 2024
0
57
A combined team of Earth scientists and climate specialists at the University of California San Diego and the National Center for Atmospheric Research has found via modeling that geoengineering projects such as marine cloud ...
The frequency and intensity of extreme wildfires has more than doubled worldwide over the past two decades as human activity has warmed the planet, said a new study published Monday.
Environment
Jun 24, 2024
3
152
Where there's smoke, there's not necessarily fire. Wildfire smoke, sometimes drifting from hundreds of miles away, touched nearly every lake in North America for at least one day per year from 2019 to 2021, according to a ...
Earth Sciences
Jun 7, 2024
0
56
A fungus living in the sea can break down the plastic polyethylene, provided it has first been exposed to UV radiation from sunlight. Researchers from, among others, NIOZ published their results in the journal Science of ...
Cell & Microbiology
Jun 3, 2024
0
216
UC Riverside scientists have discovered a highly effective, nontoxic, and less expensive way to lure hungry termites to their doom.
Ecology
Jun 1, 2024
0
125
A great armada entered the North Atlantic, launched from the cold shores of North America. But rather than ships off to war, this force was a fleet of icebergs, and the havoc it wrought was on the ocean current itself.
Earth Sciences
May 30, 2024
0
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