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FEATURE: Bulgaria’s coal phaseout faces “irrational opposition” to an “inevitable process”
Africa’s first regenerative farming project issues Verra certified credits
UPDATE – Net-Zero Banking Alliance looks to loosen climate commitments amid widespread departures
Boom in CDR interest risks overshadowing other carbon projects, warns expert
Nordics hobbled by EU on Article 6 trade in carbon removal credits -study
Balance of power: why Loch Ness hydro storage schemes are stirring up trouble
As Scottish energy firms race to meet challenges of storing power, critics fear plans will affect delicate hydrology of loch
Brian Shaw stood at the edge of Loch Ness and pointed to a band of glistening pebbles and damp sand skirting the shore. It seemed as if the tide had gone out.
Overnight, Foyers, a small pumped-storage power station, had recharged itself, drawing up millions of litres of water into a reservoir high up on a hill behind it, ready for release through its turbines to boost the UK’s electricity supply. That led to the surface of Loch Ness, the largest body of freshwater in the UK, falling by 14cm in a matter of hours.
Continue reading...Green scheme closure a 'shattering blow' to farms, says union
US tariffs risk decimating EU steel and aluminium production, industry groups warn
UK CDR hub awards five storage projects in third funding round
Euro Markets: Midday Update
Poor wastewater treatment flushes billions of dollars away, report says
Road to Belem: Highway project to COP30 cuts through Amazon rainforest
Canadian govt ringfences C$100 mln to advance biodiversity conservation in Quebec
SK Market: March CO2 auction oversubscribed, clears at 9,100 won
Researchers flag shortfalls in widely used methods to assess corporate impacts on biodiversity
More efficient CO2 capture seen as key to scale CCS industry
China’s Guangdong cuts free allocation to industrial emitters under regional ETS
INTERVIEW: Interactive map platform to help decarbonise agribusiness launches
The UK’s gamble on solar geoengineering is like using aspirin for cancer
Injecting pollutants into the atmosphere to reflect the sun would be extremely dangerous, but the UK is funding field trials
Some years ago in the pages of the Guardian, we sounded the alarm about the increasing attention being paid to solar geoengineering – a barking mad scheme to cancel global heating by putting pollutants in the atmosphere that dim the sun by reflecting some sunlight back to space.
In one widely touted proposition, fleets of aircraft would continually inject sulphur compounds into the upper atmosphere, simulating the effects of a massive array of volcanoes erupting continuously. In essence, we have broken the climate by releasing gigatonnes of fossil-fuel carbon dioxide, and solar geoengineering proposes to “fix” it by breaking a very different part of the climate system.
Raymond T Pierrehumbert FRS is professor of planetary physics at the University of Oxford. He is an author of the 2015 US National Academy of Sciences report on climate intervention
Michael E Mann ForMemRS is presidential distinguished professor at the University of Pennsylvania. He is the author of Our Fragile Moment: How Lessons from Earth’s Past Can Help Us Survive the Climate Crisis
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