The world's most polluting cities are revealed at COP29 as frustration grows at fossil fuel presence
Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, with Shanghai the most ...
Interesting Engineering on MSN40m
Finland’s 100MW sand battery turns 2,000 tons of fireplace waste into power
The giant Sand Battery will be the main power source for Pornainen's district heating network. It will be capable of ...