Researchers construct nanochannels from graphene oxide nanosheets to harvest ocean osmotic energy
When thinking of renewable energy sources, it is often solar or wind that spring to mind first—but what about ocean energy?
When thinking of renewable energy sources, it is often solar or wind that spring to mind first—but what about ocean energy?
Nanophysics
Nov 28, 2022
0
75
In one of the most polluted rivers in Central America, a vulnerable crocodile species is thriving despite living in waters that have become a sewer for Costa Rica's capital, experts say.
Ecology
Nov 26, 2022
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25
The adage rings true in the rural Mountain West: The rich are getting richer, and the poor are getting poorer.
Social Sciences
Nov 23, 2022
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6
Nearly half of the UK population (46%) are 'very' or 'extremely worried' about climate change, according to a new briefing released by the Centre for Climate Change and Social Transformations (CAST) at the University of Bath ...
Environment
Nov 23, 2022
2
27
First, the bad news: Nothing is free. Moving the world energy system away from fossil fuels and into renewable sources will generate carbon emissions by itself, as construction of wind turbines, solar panels and other new ...
Environment
Nov 21, 2022
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43
A fraught UN summit wrapped up Sunday with a landmark deal on funding to help vulnerable countries cope with devastating climate impacts—but also anger over a failure to be more ambitious on cutting emissions.
Environment
Nov 20, 2022
2
37
Catalysts are of utmost relevance for the production of chemicals and energy storage with hydrogen. Researchers at the Helmholtz Institute Erlangen-Nürnberg for Renewable Energy (HI ERN) and Friedrich-Alexander-Universität ...
Analytical Chemistry
Nov 17, 2022
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149
Eclipsed by energy sources such as gas and electricity, charcoal is often left out of contemporary discussions about the global energy transition. It's a resource that some manufacturing processes, such as steel and silicon ...
Environment
Nov 17, 2022
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5
The question of whether Africa should be allowed to exploit its gas reserves, estimated at more than 17.56 trillion cubic meters (620 trillion cubic feet) in 2021, has been much discussed at the latest UN climate change summit, ...
Environment
Nov 17, 2022
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5
South Africa has the dubious distinction of having one of the highest rates of unemployment and inequality in the world. It is also one of the world's most emissions-intensive economies, measured in greenhouse gas emissions ...
Economics & Business
Nov 17, 2022
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1