Earth's subsurface may hold up to 5.6 × 10⁶ million metric tons of hydrogen
Food banks prevented 1.8M metric tons of carbon emissions last year
Nearly 2M metric tons of wild fish used to feed Norwegian farmed salmon annually
100-year-old house showcases one of UK's best heat pumps | Heat pumps are praised for their potential to reduce global CO2 emissions by 500 million metric tons, according to the International Energy Agency.
UCLA and Equatic to build world’s largest ocean-based plant for carbon removal. The $20 million system in Singapore will be capable of removing 3,650 metric tons of CO2 per year.
