March 31, 2023 High-quality concrete produced with coal fly ash Scientists at Rice University are employing flash Joule heating to remove toxic heavy metals from fly ash and use the resulting product to manufacture concrete.
March 29, 2023 Green hydrogen equipment makers poised for rapid growth in China China’s capacity to manufacture electrolyzers could grow about 20 times by 2028 as costs of the clean energy source plunge.
March 29, 2023 Nuclear row looms over EU renewable energy talks Negotiators from EU countries and the European Parliament are meeting to reach a deal on how fast to expand renewable energy sources this decade.
March 29, 2023 How solar roofs are being used to power electric cars For about 40 years, car companies, startups and DIY enthusiasts have been pursuing the plug-less electric car.
March 29, 2023 Mining in South Africa looks to solar, AI and chickens to go green South Africa is often seen as a test case for developing nations seeking to cut emissions and develop a greener economy.
March 29, 2023 Sweden takes serious look at pros and cons of electric road systems ERS charge moving vehicles with either loops in or next to the road, or with wires suspended above vehicles, similar to trams and trains.
March 28, 2023 Cost of energy transition so low ‘you’ll need magnifying glass’ Costs for key decarbonization technologies, such as renewable energy and electric vehicles, have declined significantly over the past decade.
March 28, 2023 Canadian budget contains over $15 billion for clean technologies and critical minerals Finance Minister said the amount could expand to $59 billion by 2034.
March 27, 2023 BHP to trial carbon capture with Chinese steel firm HBIS Project will develop and test technologies that can be integrated into steel production processes to cut CO2 emissions.
March 27, 2023 Researchers point to best techniques to improve combustion, reduce pollution in coal-fired plants Combining swirl flow and air staging technologies could improve combustion performance in and reduce pollution from coal-fired power plants.
Alrosa flags smaller-than-expected decline in annual diamond output Alrosa is the world's largest producer of diamonds, accounting for around a third of global output. December 23, 2025 | 07:20 am
