Fungi and plants clean up California pollution
In an industrial wasteland in Los Angeles, Kreigh Hampel is uprooting California buckwheat with a pitchfork to find out how much lead it has absorbed.
In an industrial wasteland in Los Angeles, Kreigh Hampel is uprooting California buckwheat with a pitchfork to find out how much lead it has absorbed.
Environment
May 26, 2023
0
12
Under the watchful eyes of neighbors, scientists in white lab coats knelt to spread a flour-like mineral over a lawn in Huntington Park.
Environment
May 4, 2023
0
3
We know everything in our homes gathers dust. What you probably don't know is whether there are toxic contaminants in your house dust, and where these might come from.
Environment
Jan 30, 2023
0
10
Despite the risks to human health, testing for arsenic isn't required for most private drinking wells in New Jersey. To help address this regulatory gap, a Rutgers researcher developed a machine learning model that can estimate ...
Earth Sciences
Dec 6, 2022
0
27
The pretty and delicate Asiatic Dayflower, Commelina communis, the individual blooms of which last a mere 24 hours, hence the name, can quickly soak up toxic copper ions from contaminated soil. The plant, which is native ...
Plants & Animals
Nov 17, 2022
0
3
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
Typha domingensis, the Southern cattail, a reedy marsh plant that inhabits fresh to slightly brackish waters and is about 2.5 m tall, can scavenge up to 34 times more manganese from contaminated soil than other plants found ...
Plants & Animals
Sep 15, 2022
0
20
Urban gardens offer many benefits for individual health, communities, and ecosystems. They promote sustainable agriculture, reduce food transportation costs, and reduce water runoff. However, urban gardeners also face several ...
Plants & Animals
Aug 23, 2022
1
205
Urban agriculture is booming, but there's often a hidden danger lurking in city soils: lead. A recent University of Illinois study showed universally elevated lead levels in soils across Chicago, an urban ag hotspot.
Plants & Animals
Jul 21, 2022
0
1024
Duke University scientists have developed a suite of isotope-based tests that can be used to identify the origin of lead contamination in urban soils and assess the risk it poses to children who inhale or ingest contaminated ...
Environment
Nov 10, 2021
0
59