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Environment news
Atmospheric observations in China show rise in emissions of a potent greenhouse gas
To achieve the aspirational goal of the Paris Agreement on climate change—limiting the increase in global average surface temperature to 1.5 degrees Celsius above preindustrial levels—will require its 196 signatories ...
Environment
11 hours ago
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Direct and indirect consumption activities drive urban-rural inequalities in air pollution-related mortality in China
Household consumption in China is associated with substantial PM2.5 pollution through activities directly (i.e., fuel use) and/or indirectly (i.e., consumption of goods and services) causing pollutant emissions. Urban and ...
Environment
13 hours ago
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10
Last coal-burning power plant in New England set to close in a win for environmentalists
The last coal-fired power plant in New England, which had been the focus of a lawsuit and protests, is set to close in a victory for environmentalists.
Environment
14 hours ago
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43
How carbon removal fits into the architecture of EU climate policy
The EU has recently made far-reaching decisions on rapid greenhouse gas emissions reduction. For example, from 2027, like in the energy and industry sectors, it will also cap emissions in the problem sectors of heating and ...
Environment
14 hours ago
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Progress and challenges on the road to net zero: Q&A
In early March, after years of deliberations, the Securities and Exchange Commission announced a new reporting requirement for U.S.-based public companies. Beginning in 2025, companies that meet a certain threshold of market ...
Environment
14 hours ago
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8
UK greenhouse gas emissions fell 5.4% in 2023: data
UK greenhouse gas emissions fell by 5.4 percent in 2023, largely due to a reduction in the amount of gas used in power stations, according to official data published on Thursday.
Environment
14 hours ago
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Study finds landfill point source emissions have an outsized impact and present opportunity to tackle US waste methane
A new study, led by Carbon Mapper scientists alongside researchers from NASA Jet Propulsion Laboratory, Arizona State University, University of Arizona, Scientific Aviation, and the U.S. Environmental Protection Agency, provides ...
Earth Sciences
14 hours ago
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30
New approach to monitoring freshwater quality can identify sources of pollution, predict their effects
The source of pollutants in rivers and freshwater lakes can now be identified using a comprehensive new water quality analysis, according to scientists at the University of Cambridge and Trent University, Canada.
Environment
14 hours ago
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Blueprint for mandating indoor air quality for public buildings in form of standards
In research published in the journal Science experts addressed setting standards for three key indoor pollutants—carbon dioxide (CO2), carbon monoxide (CO), PM2.5, which are particles so small they can lodge deep in the ...
Environment
14 hours ago
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UK's summer 2022 drought provides warning for future years, say scientists
The UK will be increasingly tested by more droughts like 2022, emphasizing the importance of being prepared for similar extreme weather in future, say scientists who have analyzed that summer's events.
Environment
15 hours ago
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Carbon credits would enable restoration of UK saltmarshes, say experts
While the marshes may have meant danger for Pip in "Great Expectations," these wetland habitats are important wildlife havens and mitigate climate change.
Environment
15 hours ago
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1
The Anthropocene already exists in our heads, even if it's now officially not a geological epoch
An international subcommittee of geologists recently voted to reject a proposal to make the Anthropocene an official new geological epoch, defined by humanity's enormous impact on the planet. Assuming some protests do not ...
Earth Sciences
15 hours ago
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60
Open waste burning linked to air pollution in Northwestern Greenland
A case study on the effects of open waste burning on air quality in Northwestern Greenland calls attention to the importance of no-one-left-behind sustainable air quality monitoring in the Arctic region.
Environment
15 hours ago
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Study reveals Pacific Islanders used fire to shape landscapes
Hawaiʻi is not the only Pacific island where wildfire is a concern. Using fire histories, vegetation and soil maps, University of Hawaiʻi at Mānoa wildfire expert Clay Trauernicht led new research that examined the relationships ...
Environment
16 hours ago
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3
Coastal dunes are retreating as sea levels rise. Research reveals the accelerating rate of change
In some parts of Australia, coastal dunes are retreating from the ocean at an alarming rate, as waves carve up the beach and wind blows the sand inland. But coastal communities are largely oblivious to the changes.
Earth Sciences
16 hours ago
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5
More than half of Colorado River's water used to irrigate crops, assessment shows
Irrigation for agriculture uses more than half of the Colorado River's total annual water flow, reports a paper published in Communications Earth & Environment. This finding is part of a new comprehensive assessment of how ...
Earth Sciences
16 hours ago
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How extratropical ocean-atmosphere interactions can contribute to the variability of jet streams
The interaction between the oceans and the atmosphere plays a vital role in shaping the Earth's climate. Changing sea surface temperatures can heat or cool the atmosphere, and changes in the atmosphere can do the same to ...
Earth Sciences
17 hours ago
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28
What can Charleston and other coastal cities teach South Florida about sea-level rise?
South Florida is considered one of the most at-risk areas of the U.S. when it comes to sea-level rise. But what can the region learn from other areas facing similar challenges?
Environment
17 hours ago
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Better math adds up to trillions in climate-related savings: Statisticians curb uncertainty in climate models
A new study greatly reduces uncertainty in climate change predictions, a move economists say could save the world trillions in adaptations for a hotter future. The study, published in the journal Nature Communications, considers ...
Earth Sciences
18 hours ago
1
41
China ships Tibetan glacier water to climate-threatened Maldives
China has sent more than a million bottles of water from melting Tibetan glaciers to the Maldives, officials said Thursday, a gift from the world's highest mountains to a low-lying archipelago threatened by rising seas.
Environment
20 hours ago
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