A new study casts doubt on drought as the driver of ancient Mayan civilization collapse.
articles
Sunshield Successfully Deploys on NASA’s Next Flagship Telescope
The James Webb Space Telescope team has fully deployed the spacecraft’s 70-foot sunshield, a key milestone in preparing it for science operations.
Can Synthetic Palm Oil Help Save the World’s Tropical Forests?
Tom Jeffries and Tom Kelleher met at Rutgers University in the 1970s while studying industrially useful microbes.
Dairy Farmers Can Adapt to Climate Change
Dairy farmers in the Northeast — facing a warming climate that exacerbates nutrient pollution but lengthens the growing season — can reduce the environmental impact of their operations and maximize revenues by double cropping and injecting manure into the soil, rather than broadcasting it.
Deforestation Increases Risk of Flash Flooding in Fast-Growing West African Coastal Cities
The frequency of thunderstorms in some fast-growing African coastal cities has doubled over the past 30 years, with much of this increase linked to the impact of deforestation on the local climate, a study has found.
Reducing Food Waste to Increase Access to Affordable Foods
About a third of the world’s food supply never gets eaten.