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.
In KTM dealerships across the continent, thousands of off-road bikes are stripped of legally-required features that restrict pollution.
By backing a right-wing Canadian conference featuring anti-climate speakers, experts warn TikTok has โabandonedโ its commitments to combat climate misinformation
DeSmog obtained audio from a summit where industry talked candidly about how Indigenous partnerships โde-riskโ projects.
Campaigners say corporate-friendly science has โcorrosive effects on public health debatesโ.
