Bangladesh's high court has ordered the shutdown of 231 factories that have contributed to Dhaka's main river becoming one of the world's most polluted, a lawyer said Tuesday.
Environment
Jan 21, 2020
0
12
The man in the tattered shirt, biceps bulging as he pulls an enormous bag of waste behind him on a trolley. The blaring horns as cars slide by, annoyed at the intrusion in their lane. The furtive WhatsApp messages on community ...
Environment
Jan 17, 2020
0
23
Researchers have developed a new process that could make it much cheaper to produce biofuels such as ethanol from plant waste and reduce reliance on fossil fuels.
Materials Science
Jan 14, 2020
3
185
Today, various processes are used to convert organic waste into biogas. By combining two different processes, it is possible to obtain even more of valuable substances such as hydrogen and methane. The key is to make the ...
Cell & Microbiology
Jan 14, 2020
0
6
Food wastage is no longer acceptable—for both ethical and ecological reasons, says Claudio Beretta. But we've only just started cracking down on it.
Environment
Dec 20, 2019
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15
Safe nuclear waste storage, new ways of generating and storing hydrogen, and technologies for capturing and reusing greenhouse gases are all potential spinoffs of a new study by University of Guelph researchers.
Nanomaterials
Dec 12, 2019
0
185
Enzymes are used widely in our everyday lives. Like tiny soldiers, enzymes in washing powder work to dismantle fat stains from clothing, just as they are used to transform straw into bioethanol or act as miniature pharmaceutical ...
Biochemistry
Nov 27, 2019
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20
A move towards a more sustainable bio-based economy has been given a new boost by researchers who have been able to simplify a process to transform waste materials into high value chemicals.
Biochemistry
Nov 26, 2019
1
209
There are major gaps in how food waste in tourism is understood and calculated, according to researchers at the University of Eastern Finland and the University of Southern California. Food waste originating from hotels, ...
Environment
Nov 1, 2019
1
15
ETH spinoff FenX transforms industrial waste into a porous foam suitable for building insulation. Unlike other sustainable materials used for the purpose, this type of insulation is non-flammable and inexpensive to produce.
Materials Science
Oct 11, 2019
0
17
