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.
A Q&A with Kai Nagata, a campaigner and researcher who works with Indigenous communities on the front-lines of MAGA-backed oil and gas expansion.
Industry giants have been accused of โenriching shareholdersโ while โfarmers and consumers pay the priceโ.
Nigel Farageโs anti-climate party has received two thirds of its income from oil investors.
You might not have heard of them, but a new analysis shows these ad execs have overseen $1.5 billion worth of fossil fuel ads in the U.S. since the Paris Agreement.
