Here's the basic problem for conservation at a global level: food production, biodiversity and carbon storage in ecosystems are competing for the same land. As humans demand more food, so more forests and other natural ecosystems ...
Ecology
Dec 7, 2022
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4
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
Seawater, which comprises more than 95% of the Earth's water, could become a key resource in the sustainable production of clean hydrogen fuel with use of water-splitting catalysts developed by a KAUST-led team.
Analytical Chemistry
Nov 1, 2022
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307
Cost-effective carbon dioxide removal technologies play a key role in combating climate change. A team of researchers at the University of Maine in collaboration with Conscience Bay Research have developed a kelp aquaculture ...
Biotechnology
Sep 13, 2022
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24
To keep the planet from warming more than 1.5°C above pre-industrial levels, most countries, including the U.S., have goals to reach net zero by 2050. Net zero means that all greenhouse gas emissions produced are counterbalanced ...
Environment
Apr 22, 2022
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36
The third and final installment of the Intergovernmental Panel on Climate Change's (IPCC's) Sixth Assessment Report calls for aggressive and comprehensive actions if we are to achieve net zero emissions by mid-century. It ...
Environment
Apr 4, 2022
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10
Ethylene is one of the most important building blocks in chemical synthesis. Traditional thermocatalytic hydrogenation of acetylene to ethylene (HAE) requires high temperatures and high pressure, leading to excessive energy ...
Materials Science
Dec 8, 2021
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168
"We need to invest heavily in renewable energy and ensure that it becomes competitive in international markets," says Espen Moe.
Environment
Oct 12, 2021
2
0
A climate change conference will underscore to policymakers in the Middle East and the east Mediterranean that the switch from fossil fuels to renewable energy sources is needed urgently because greenhouse gas emissions are ...
Environment
Oct 11, 2021
2
25
In the wake of the COVID-19 pandemic, we must not squander the clean energy gains that were made through reduced human activity and economic downturn during the periods of lockdown and beyond. That is the message from recent ...
Environment
Sep 13, 2021
2
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