What do silver, silicon and gallium have in common? These expensive raw materials are essential components of our various solar energy technologies. What about neodymium, praseodymium and dysprosium? These rare earth metals are used to build the powerful magnets in wind turbines.
Keeping our planet liveable requires accelerated clean energy transitions by governments — global carbon emissions must halve by 2030 and achieve net-zero by 2050.
