(AP) -- The mile-wide gash grows almost daily with each dynamite blast, slowly devouring this bleak provincial capital high in the Andes.
Environment
Apr 18, 2010
5
0
I've never seen a report of mercury poisoning in a cat fed tuna-based commercial cat food. We also lack data about how much mercury is actually in tuna-based cat foods, as well as statistics about mercury levels in cats that ...
Ecology
Jan 28, 2014
1
0
Scientists in Bangalore, India have found toxic levels of four heavy metals, chromium, nickel, cadmium and lead, in crops and vegetables grown on soil irrigated with water from six lakes in the city, reports a study published ...
Environment
Dec 29, 2020
1
24
(PhysOrg.com) -- Drastic reductions in Arctic sea ice in the last decade may be intensifying the chemical release of bromine into the atmosphere, resulting in ground-level ozone depletion and the deposit of toxic mercury ...
Earth Sciences
Mar 2, 2012
99
0
Smog and soot levels have dropped significantly in Southern California over the last decade, but the Los Angeles region still has the highest levels of ozone nationwide, violating federal health standards an average of 137 ...
Environment
Apr 28, 2011
3
0
Brazilian fisherman Jose Geraldo dos Santos uses a long pole to push his boat down the reddish-brown Paraopeba River, taking care not to splash himself with water he says is toxic.
Environment
Mar 23, 2019
0
31
Removing the toxic and odorous emissions of ammonia from the industrial production of fertilizer is a costly and energy-intensive process. Now, researchers in Bangladesh have turned to microbes and inexpensive wood charcoal ...
Environment
Oct 14, 2010
0
0
(Phys.org)—A team of researchers with members from several institutions in China and the U.S. has found evidence of uncharacteristic shoaling before, during and after the great die-off 250 million years ago and suggest ...
Many developing countries rely on traditional medicine as an accessible and affordable treatment option for human maladies. However, until now, scientific data has not existed to evaluate the potential toxicity of medicinal ...
Ecology
Dec 14, 2011
2
0
A new study looking at the presence of pharmaceuticals in the world's rivers found concentrations at potentially toxic levels in more than a quarter of the locations studied.
Environment
Feb 14, 2022
0
266
