Virgin Atlantic's Flight100 landed in New York on Tuesday, making the journey from London without using fossil fuels, thanks to a mix of renewable biomass and waste fats. This "sustainable aviation fuel" reportedly reduces life-cycle emissions by up to 70 percent but still emits CO2, as FRANCE...

Amid an ongoing strike by its mechanics in Sweden over a refusal to sign a collective wage agreement, Tesla has also filed a lawsuit against the country's postal workers. They have blocked deliveries of licence plates for its new cars, in solidarity with workers at the electric vehicle maker....