Producing biofuels from a fast-growing grass delivers vast savings of carbon dioxide emissions compared with petrol, a large-scale study has suggested. US researchers also found that switchgrass-derived ethanol produced 540% more energy than was required to manufacture the fuel.
One acre (0.4 hectares) of the grassland could, on average, deliver 320 barrels of bioethanol, they added.
Reform leader boosted the presidentโs attacks on UK Chagos Islands policy more often than raising the cost of living.
Emails reveal behind-the-scenes talks with state officials to clear the way for project in Upper Merion Township.
The tech billionaireโs Grok AI tool has been used to produce millions of explicit images.
Seemingly unlikely alliances are springing up in Canada and the U.S. to prevent rural communities from becoming a โtoxic CO2 dumping groundโ.
