Moral codes adjust themselves to environmental conditions.

There are two problems for our species' survival - nuclear war and environmental catastrophe - and we're hurtling towards them. Knowingly.

The real cure for our environmental problems is to understand that our job is to salvage Mother Nature. We are facing a formidable enemy in this field. It is the hunters... and to convince them to leave their guns on the wall is going to be very difficult.

A very Faustian choice is upon us: whether to accept our corrosive and risky behavior as the unavoidable price of population and economic growth or to take stock of ourselves and search for a new environmental ethic.

I have a private plane. But I fly commercial when I go to environmental conferences.

If the federal government had been around when the Creator was putting His hand to this state Indiana wouldn't be here. It'd still be waiting for an environmental impact statement.

Pushing production out of America to nations without our environmental standards increases global environmental risks.

Liberals in Congress have spent the past three decades pandering to environmental extremists. The policies they have put in place are in large part responsible for the energy crunch we are seeing today. We have not built a refinery in this country for 30 years.

Mankind is considered (by the radical environmentalists) the lowest and the meanest of all species and is blamed for everything.

In today's world it is no longer unimaginable to think that business can operate - and even thrive - in an environmentally-friendly manner.