Thousands of the world's large dams are so clogged with sediment that they risk losing more than a quarter of their storage capacity by 2050, UN researchers said Wednesday, warning of the threat to water security.
Environment
Jan 11, 2023
0
13
Many bats are at risk of colliding with wind turbines. To prevent this, approval procedures for new turbines require acoustic surveys to assess this risk. The surveys help to identify those conditions under which bats are ...
Plants & Animals
Nov 14, 2022
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5
Planet-heating emissions from oil and gas production could be three times higher than reported, according to a satellite monitoring project launched Wednesday that the UN chief said made it harder to "cheat".
Environment
Nov 9, 2022
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15
A detailed inventory of the top known sources of greenhouse gas emitters launched by former U.S. Vice President Al Gore at the U.N. climate summit in Egypt on Wednesday found that the top 14 individual polluters are all gas ...
Environment
Nov 9, 2022
1
6
Researcher Jeremy Brice has published a new report examining financial investment in protein production in sub-Saharan Africa for TABLE.
Economics & Business
Nov 4, 2022
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15
The United Nations has declared the 2020s as the decade of ecosystem restoration, a call for countries around the world to dedicate resources towards healing the earth. While the goal of ecosystem restoration is to reverse ...
Ecology
Jul 15, 2022
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23
Hydrogen peroxide is used in many industries for a variety of purposes, including bleaching, sewage treatment, sterilization, and even as rocket fuel. Because hydrogen peroxide's byproduct is water, it has been lauded as ...
Materials Science
Jun 28, 2022
0
18
Oil and gas prices are currently on the rise, raising questions about the security of Switzerland's energy supply. In a policy brief, researchers from the Energy Science Center at ETH Zurich have now shown what Switzerland ...
Environment
Jun 20, 2022
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24
Whether it is marketing a tea to sharpen thinking, or sheets that promote sounder sleep, the $10 billion self-help industry has always attracted consumers with products that promise to improve aspects of their bodies and ...
Social Sciences
Apr 28, 2022
0
5
The high efficiency, light weight and flexibility of the latest solar cell technology means photovoltaics could provide all the power needed for an extended mission to Mars, or even a permanent settlement there, according ...
Space Exploration
Apr 27, 2022
21
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