Nuclear, coal and gas-fired power are based on finite resources and are environmentally destructive. Concentrated Solar Power (CSP) is the tried-and-tested, safe, non-polluting, cost-effective and permanently sustainable energy technology that can meet the world's entire electricity needs and spur the economic development of many currently arid, impoverished nations. It is the key to future global energy provision and security.
On his weekly TV programme, Talking With Tatchell, Peter Tatchell interviews Neil Crumpton, Climate and Energy campaigner with Friends of the Earth.