Healthy, undisturbed soil sinks carbon, storing what's generated when plants and other living things decompose so it doesn't get released as a planet-warming greenhouse gas.
Earth Sciences
Feb 7, 2023
0
29
New UC Riverside research suggests nitrogen released by gas-powered machines causes dry soil to let go of carbon and release it back into the atmosphere, where it can contribute to climate change.
Environment
Feb 1, 2023
0
126
A team led by University of South Australia researchers has pioneered a new soil remediation technique that is significantly faster, simpler, safer, and more cost-effective than currently available methods.
Biotechnology
Nov 14, 2022
0
114
The USDA's Conservation Reserve Program (CRP) promotes sustainable agricultural practices to improve habitat, soil and water quality. It may have an unintended benefit of improving air quality, too, according to new research ...
Earth Sciences
Oct 12, 2022
0
12
A corroded Roman bowl dated to the Late Iron Age (between 43 and 410 AD) contains traces of chlorobenzenes, a chemical once used in pesticides that is known to accumulate in soil and water sources. The study, published in ...
Archaeology
Oct 6, 2022
0
65
The cities of the ancient Maya in Mesoamerica never fail to impress. But beneath the soil surface, an unexpected danger lurks there: mercury pollution. In a review article in Frontiers in Environmental Science, researchers ...
Environment
Sep 23, 2022
3
1581
Climate change (e.g., global warming) is intensifying the global water cycle and the temporal variation of precipitation has increased significantly. The distribution of precipitation is more uneven over time, and drought ...
Ecology
Sep 23, 2022
0
15
Pittsburgh's steel industry may be largely in the past, but its legacy lives on in city soils. New research led by Pitt geologists shows how historical coking and smelting dropped toxic metals in Pittsburgh's soil, particularly ...
Environment
Sep 20, 2022
0
15
A new study from the University of Eastern Finland shows that lettuce can take up nanoplastics from the soil and transfer them into the food chain. The paper is published in Nano Today.
Ecology
Sep 12, 2022
0
711
Researchers at the University of California, Davis, have found a way to reduce the amount of nitrogen fertilizers needed to grow cereal crops. The discovery could save farmers in the United States billions of dollars annually ...
Biotechnology
Aug 5, 2022
0
350
