Forests recovering from logging act as a source of carbon
Tropical forests recovering from logging are sources of carbon for years afterwards, contrary to previous assumptions, finds a new study.
Air quality improvements lead to more sulfur fertilizer use
As the atmospheric deposition of sulfur has decreased, the use of sulfur fertilizer in Midwestern U.S. agriculture has increased between 1985 and 2015.
Jet engine lubrication oils are a major source of ultrafine particles
Recent measurements have shown that Frankfurt International Airport is a major source of ultrafine particles and that these can disperse over long distances across...
Chemical researchers discover catalyst to make renewable paints, coatings, and diapers
Researchers have invented a groundbreaking new catalyst technology that converts renewable materials like trees and corn to the key chemicals, acrylic acid, and acrylates...
AI developed to monitor changes to the globally important Thwaites Glacier
Scientists have developed artificial intelligence techniques to track the development of crevasses -- or fractures -- on the Thwaites Glacier Ice Tongue in west...
Solar-powered system converts plastic and greenhouse gases into sustainable fuels
Researchers have developed a system that can transform plastic waste and greenhouse gases into sustainable fuels and other valuable products -- using just the...
Turning plastic waste into a valuable soil additive
Chemical and environmental engineers detailed a method to convert plastic waste into a highly porous form of charcoal that has a whopping surface area...
Nanoplastics unexpectedly produce reactive oxidizing species when exposed to light
Energy, environmental and chemical engineers found that nanoplastics facilitate formation of manganese oxide on polystyrene nanoparticles.
Indigenous territories and protected areas are key to forest conservation in the Brazilian Amazon,...
A U.S.-Brazilian study using time series satellite images from 2000 to 2021 reveals the vital role of Indigenous territories and protected areas for forest...
Marine plankton tell the long story of ocean health, and maybe human too
Researchers suggest that rising levels of humanmade chemicals, accumulating in marine plankton, might be used to monitor the impact of human activity on ecosystem...




















