The World Meteorological Organization (WMO) says global investment in renewable energy should triple by 2050. By 2020, 87% of the electricity generated by thermal, nuclear, and hydropower systems worldwide will be directly dependent on the supply of water. Climate change is jeopardizing global energy security, according to WMO's 2022 State of Climate Services report. Africa could become a major renewable energy player in the future, according to a report by the World Meteorological Organization (WMO). By 2050, global electricity demand will be met mainly by renewable energy sources, and solar energy will be the largest single energy source. Africa has 60% of the best solar resources in the world, but only 1% of installed PV capacity.