Small-scale fisheries offer strategies for resilience in the face of climate change
Small-scale fisheries, which employ about 90 percent of the world's fishers and supply half the fish for human consumption, are on the frontlines of...
Ghosts of past pesticide use can haunt organic farms for decades
Although the use of pesticides in agriculture is increasing, some farms have transitioned to organic practices and avoid applying them. But it's uncertain whether...
Tenfold increase in CO2 emissions cuts needed to stem climate emergency
New research shows 64 countries cut their fossil CO2 emissions during 2016-2019, but the rate of reduction needs to increase tenfold to meet the...
How do you know where volcanic ash will end up?
Until the eruption of Eyjafjallajökull volcano, models from the VAACs were based on the tracking of the clouds in the atmosphere. In the wake...
Ecosystems across the globe ‘breathe’ differently in response to rising temperatures
Land stores vast amounts of carbon, but a new study suggests that how much of this carbon enters the atmosphere as temperatures rise depends...
Temperature and aridity fluctuations over the past century linked to flower color changes
Researchers combined descriptions of flower color from museum flower specimens dating back to 1895 with longitudinal- and latitudinal-specific climate data to link changes in...
Humans control majority of freshwater ebb and flow on Earth
Satellite observations show that more than half of seasonal freshwater level changes on Earth happen in human-managed reservoirs, underscoring the profound impact humanity has...
Birds: Scientists find strongest evidence yet of ‘migration gene’
Biologists say they have found the strongest evidence yet of a 'migration gene' in birds.
Mantis shrimp inspires new breed of light sensors
Inspired by the eyes of mantis shrimp, researchers have developed a new kind of optical sensor that is small enough to fit on a...
Reconstructing historical typhoons from a 142-year record
A team of scientists has, for the first time, identified landfalls of tropical cyclones (TCs) in Japan for the period from 1877 to 2019;...




















