What pleases me most is that sustainable development is on almost everybody's agenda now..

We may get to the point where the only way of saving the world will be for industrial civilization to collapse..

A citizen of an advanced industrialized nation consumes in six months the energy and raw materials that have to last the citizen of a developing coun….

It is the responsibility of each human being today to choose between the force of darkness and the force of light. We must therefore transform our at….