TechnologyExploding Samsung phone shows how risky lithium batteries can be Lithium-ion batteries have transformed consumer electronics, but they are and will remain a volatile partner in tech's revolution, says Paul Marks Comment
EarthThe oil and gas we have already tapped will take us past 1.5 °C Fossil fuels already being exploited will take us past the dangerous 2 °C warming level, exceeding the cap agreed at the Paris climate summit News