EnvironmentVaclav Smil's take on how to feed future populations has one big flaw How to Feed the World, Vaclav Smil's "big numbers" book about future food supply, fails to address the impact of climate change Culture
EnvironmentDrought, fires and fossil fuels push CO2 emissions to a record high An annual accounting of CO2 emissions from burning fossil fuels and land use change finds no sign emissions will peak this year News