Stephanie Draper argues the clean tech breakthroughs on display at CES are being undermined by some directionless innovation
Last week was the Consumer Electronics Show (CES) in Las Vegas. This is where the big technology companies and start-ups launch their new consumer innovations and everyone gets excited about what's going...
German environment minister Barbara Hendricks orders only vegetarian food to be served at government events
Portuguese energy giant gets plan to slash carbon emissions by 75 per cent by 2030 validated by experts at the Science-Based Targets Initiative
Oil chief Darren Woods says "climate risks warrant action" including carbon tax, natural gas, energy efficiency, biofuels and CCS
Macquarie insists it is committed to renewable energy - but critics say it could invest in fossil fuels if its bid succeeds