The IEA’s Energy Efficiency 2024 report was published this week, just before COP29. Energy intensity improvements have decreased in the past year, even though nearly 200 countries agreed at COP28 to the goal of doubling the rate of progress, which would mean increasing intensity from 2% in 2022 to 4% by 2030. Yet, the IEA … Continue reading Energy in Demand News, November 10, 2024
Category: geoengineering
Solar geoengineering research is advancing fast but there are many concerns
Albert Van Wijngaarden, PhD Candidate, Scott Polar Research Institute, University of Cambridge, Adrian Hindes, PhD Candidate, Institute for Water Futures, Fenner School of Environment and Society, Australian National University and Chloe Colomer, PhD Candidate at UCL Science, Technology, Engineering and Public Policy (STEaPP) department, UCL write on The Conversation website about the concerns about the … Continue reading Solar geoengineering research is advancing fast but there are many concerns
Was Hurricane Milton really “engineered” by the US government?
False claims suggesting that Hurricane Milton was “engineered” and that the weather in Florida is being “manipulated” have been spreading on social media. In an article on the BBC News website, Mark Poynting and Marco Silva discuss the evidence. No, Hurricane Milton was not 'engineered' There is no technology that allows humans to create … Continue reading Was Hurricane Milton really “engineered” by the US government?
Addressing climate change: is geoengineering the answer?
The debate over how much we should meddle with the climate is likely to intensify as the fallout from global heating worsens. Oliver Milman writes on the Guardian website about the debate that is underway. Can geoengineering fix the climate? Hundreds of scientists say not so fast As global heating escalates, the US government … Continue reading Addressing climate change: is geoengineering the answer?
What works to slow climate change?
Kevin Trenberth, Distinguished Scholar, NCAR; Affiliated Faculty at the University of Auckland, writes on The Conversation website argues that that the most effective way to address the climate change problem is to decarbonise economies not to have such alternatives as geoengineering; carbon capture and storage, including “direct air capture”; and planting trees. What are your … Continue reading What works to slow climate change?
Can solar geoengineering help us address climate change?
The last chance to stop global warming — or a delusion of grandeur? Scientists are working on innovative ways to artificially cool the planet. Tim Schauenberg discusses three possible ideas in an article on the Deutsche Welle website. Solar geoengineering: Can we cool the planet? "There is no doubt that humans are able to artificially … Continue reading Can solar geoengineering help us address climate change?
Is solar geoengineering a potential tool for countering climate change?
A recent study by the US National Academies of Sciences, Engineering and Medicine examined the potential for using solar geoengineering to address climate change. Professor James W. Hurrell, Professor Ambuj D Sagar and Professor Marion Hourdequin, three members of the committee of experts give their views in an article on The Conversation website. Solar … Continue reading Is solar geoengineering a potential tool for countering climate change?
Energy in Demand - Sustainable Energy - Rod Janssen 