Can renewable energy save the world? The fuels we currently use for power generation are not sustainable, but what can replace them? Coal emits the most carbon and is the most urgent problem. Natural gas is expensive and still has too much carbon to be a long-term solution. Nuclear power is unpopular. So surely renewable […]
Most African countries have abundant renewable energy resources, including solar energy, wind power, geothermal energy and biomass, as well as the ability to manufacture the relatively labour-intensive systems that harness these.