All of the clean technologies are known, it's a question of simply applying them.

It reflects a prevailing myth that production technology is no more amenable to human judgment or social interests than the laws of thermodynamics, atomic structure or biological inheritance.

Technologists practice faith too; 'Faith that problems have solutions before having the knowledge to solve them.'

Environmental pollution is an incurable disease. It can only be prevented.

My entry into the environmental arena was through the issue that so dramatically - and destructively - demonstrates the link between science and social action: nuclear weapons.

The environmental crisis is a global problem, and only global action will resolve it.

Environmental quality was drastically improved while economic activity grew by the simple expedient of removing lead from gasoline - which prevented it from entering the environment.