Rat who detected land mines in Cambodia dies in retirement
A land mine-detecting rat in Cambodia who received a prestigious award for his life-saving duty has died in retirement, the charity for which he had worked has announced.
A land mine-detecting rat in Cambodia who received a prestigious award for his life-saving duty has died in retirement, the charity for which he had worked has announced.
Plants & Animals
Jan 12, 2022
1
13
Seen from the sky, the Amazon is an endless expanse of deep green, a place where life explodes from every surface, broken only by the blue rivers snaking across it.
Environment
Nov 4, 2021
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26
Study shows new chloride-based process recovers 84% of gold compared to the 64% recovered with traditional methods.
Materials Science
Oct 1, 2021
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192
If you're wearing gold jewelry right now, there's a good chance it came from an illegal mining operation in the tropics and surfaced only after some rainforest was sacrificed, according to a team of University of Wisconsin-Madison ...
Environment
Jun 4, 2021
4
84
For decades scientists have been puzzled by the formation of rare hyper-enriched gold deposits in places like Ballarat in Australia, Serra Palada in Brazil, and Red Lake in Ontario. While such deposits typically form over ...
Earth Sciences
May 21, 2021
4
28
Ocean pollution is widespread, worsening, and poses a clear and present danger to human health and wellbeing. But the extent of this danger has not been widely comprehended—until now. Our recent study provides the first ...
Environment
Feb 1, 2021
1
36
The proliferation of pits and ponds created in recent years by miners digging for small deposits of alluvial gold in Peru's Amazon has dramatically altered the landscape and increased the risk of mercury exposure for indigenous ...
Environment
Nov 27, 2020
0
226
Nearly one-third of the fish in the Brazilian Amazon state of Amapa have such high levels of mercury caused by illegal mining that they are dangerous for human consumption, according to a new study.
Environment
Jul 30, 2020
0
496
Gold mining significantly limits the regrowth of Amazon forests, greatly reducing their ability to accumulate carbon, according to a new study. The researchers warn that the impacts of mining on tropical forests are long-lasting ...
Environment
Jun 29, 2020
0
242
Small-scale gold mining in the Peruvian Amazon poses a health hazard not only to the miners and communities near where mercury is used to extract gold from ore, but also to downstream communities hundreds of kilometers away ...
Environment
May 28, 2020
3
171