EnvironmentWill a scramble to mine metals undermine the clean energy revolution? Creating green technologies like batteries and solar panels requires a lot of minerals, and a lot of mining. The challenge now is to extract what we need without destroying the environment Features
EnvironmentLowest level of the atmosphere getting thicker due to climate change The lowest level of the atmosphere, called the troposphere, has been growing warmer and gaining thickness at a rate of 53 metres per decade since 2000 News