EnvironmentElectric vehicles have lowered San Francisco's carbon footprint A network of sensors stretching from San Francisco to Sonoma county’s vineyards shows that electric vehicles have helped lower carbon emissions by almost 2 per cent per year within the Bay Area News
TechnologyMachine recycles scrap aluminium directly into vehicle parts A machine that moulds scrap aluminium into automotive parts could help speed up production of electric vehicles while cutting down the industry's dependence on aluminium mining and extraction News