Dieback of the Amazon rainforest has long been touted as a possible climate tipping point, even though only a small minority of Earth System Models were projecting dieback.
Earth Sciences
Nov 25, 2022
0
69
More companies must make and implement zero-deforestation supply chain commitments in order to significantly reduce deforestation and protect diverse ecosystems, say researchers.
Environment
Oct 27, 2022
0
101
Published in npj Climate and Atmospheric Science, a five-year study analyzed the atmosphere over the Amazon Rainforest to track the height and distance that hay fever-causing particles like pollen and fungi can travel.
Environment
Sep 21, 2022
0
62
Multiple climate tipping points could be triggered if global temperature rises beyond 1.5°C above pre-industrial levels, according to a major new analysis published in the journal Science. Even at current levels of global ...
Environment
Sep 8, 2022
3
129
Worldwide, plants emit about 100 million tons of monoterpenes into the atmosphere each year. These volatile organic molecules include many fragrances such as the molecule pinene—known for its pine fresh scent. Since these ...
Ecology
Sep 7, 2022
0
67
As the cherished rainforest in South America's Amazon River region continues to shrink, the river itself now presents evidence of other dangers: the overexploitation of freshwater fish.
Plants & Animals
Jun 8, 2022
0
26
Initiatives using non-native tree species can impact tropical insects in neighboring forests, according to an international study.
Ecology
Jun 7, 2022
1
110
Smithsonian's National Museum of Natural History researcher Murilo Pastana and his colleagues have discovered and described two new species of Amazonian fish—one with striking red-orange fins and the other so small it is ...
Plants & Animals
May 16, 2022
0
136
Plant-foliage-derived gases drive a previously unknown atmospheric phenomenon over the Amazon rainforest, according to a recent study by researchers at Pacific Northwest National Laboratory (PNNL).
Earth Sciences
Apr 6, 2022
1
363
The Amazon rainforest is likely losing resilience, data analysis from high-resolution satellite images suggests. This is due to stress from a combination of logging and burning—the influence of human-caused climate change ...
Environment
Mar 7, 2022
0
56
