All Climate change articles – Page 4
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NewsNobel prize in physics goes to research on complex physical systems
Syukuro Manabe, Klaus Hasselmann and Giorgio Parisi improved our understanding of everything from atoms to Earth’s climate
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BusinessIndia pushes renewables and green hydrogen
Prime minister Modi wants country to be energy independent by 2047 and become a global hydrogen hub
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OpinionPutting combustion into reverse
Unburning carbon dioxide economically and at scale is a tough problem, but potentially world-changing
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BusinessIndustry tightens emissions reduction targets
As COP26 approaches, many firms are announcing ambitious climate goals. But are they achievable?
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NewsRoyal Society of Chemistry pledges to cut carbon emissions to zero by 2040
Commitment is part of a strategy to boost ‘chemistry’s contribution to sustainability’
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NewsNegative emissions coalition launches with a call for urgent climate action
New grouping with interests in low carbon technologies warns that world risks missing climate targets if CO2 removal is overlooked
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OpinionCommuting polluting
Rethinking the way we work can benefit individuals, communities and societies
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NewsHow Covid gave the world a lesson in tackling air pollution
The pandemic has given atmospheric chemists the opportunity to study pollution and carbon emissions like never before
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NewsLack of ambition in China’s economic plan leaves net zero emissions ambition adrift
Only a modest 4.1% increase in energy generation from non-fossil sources by 2025 planned
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ResearchNewly identified greenhouse gas with no known use an ‘early warning’
Montreal Protocol doesn’t sufficiently control harmful by-products made during other chemical production processes, say atmospheric scientists
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OpinionBusiness as usual?
The pandemic has shown that we can react quickly to complex problems – can we do it to avert a climate crisis?
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FeatureMarking the Anthropocene
The idea that we’re in a human-influenced geological epoch is gaining traction, but how will future geologists measure it? Rachel Brazil finds out
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OpinionClimate action plans will point to methane metrics in 2021
It’s good to see policymakers and companies making methane emissions data a priority
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ResearchActive volcano’s carbon emissions sampled by drones
Volcanic gas monitoring could help to predict future eruptions and understand the impacts of climate change
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ResearchMechanochemistry shakes up carbon capture with simple way to trap gas
When ground in a ball mill, solid lysine traps carbon dioxide in a quick and reversible manner
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NewsMario Molina, who warned of CFC threat to the ozone layer, dies
Atmospheric chemist’s work led to the phasing out of ozone-depleting substances
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ResearchSeeding oceans with volcanic ash could be new tool to tackle climate change
Tephra could encourage phytoplankton blooms that could potentially sequester huge amounts of carbon dioxide
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PodcastOxybenzone
This summer’s extreme weather prompts Katrina Krämer to investigate the history of sunblock and the ingredient blamed by some for bleaching coral reefs
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NewsEPA rescinds methane emissions reduction rule
Obama-era regulations have been rolled back at the EPA, to the chagrin of some big oil firms and environmental groups
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BusinessDeadly Indian incidents highlight relaxed regulations
Concern over human and environmental cost of reforms aimed at ease of doing business