HealthClimate change means people are losing 44 hours of sleep per year Analysis of data from sleep-tracking wristbands in 68 countries reveals that unusually hot nights are causing people to fall asleep later, rise earlier and sleep less 51¶¯Âþ
EnvironmentPlanting trees rather than bioenergy crops sucks more CO2 from the air Compared with capturing the CO2 released by burning bioenergy crops, planting forests will lock away more carbon while also causing much less water stress and pollution 51¶¯Âþ