The first rule of the environmental activist is that every issue is about EMOTION. Most of their goals stem from an idealistic view of natural resource preservation (nobody gets to USE the resources, only SENSE them).
The first rule of the true conservationist (Aldo Leopold and his ilk) is that every issue is about SCIENTIFIC PRINCIPLES. Their goals are based on a realistic view of natural resource conservation (WISE USE of resources, i.e., everyone gets as big a piece of the pie as the resource can reasonably stand from an ecological standpoint).
You will seldom hear environmentalists citing recognized objective scientific resources in their arguments. They do have some pet "scientific studies" that they will cite as "evidence" for their cause. These are usually either specific works pulled completely out of their scientific context or pseudo-science sponsored by radical environmentalist groups.
This is because the vast majority of scientific work in ecology and related fields in the last thirty years has reinforced the effectiveness, necessity, and wisdom of CONSERVATION over PRESERVATION. Conservation considers all factors in an ecosystem to be relevant, while preservation requires the existence of a vacuum where most of the social, political, and geographic factors of humans are either ignored altogether or relegated to the status of outside observer. Which of these worlds do you live in, and which do you want to live in?
The irony of the preservationists is that they benefit from and enjoy a lifestyle directly descended from the advance of human civilization to the point we have presently reached, but they want to argue specific ecological issues with no consideration for the impact of their views on the human civilization they enjoy. They drive automobiles, make cell phone calls, use electricity and water, generate waste, etc., just like the rest of us. Somehow for them that is an exception to the rule, and those things should be denied of OTHERS to preserve their hallowed ground or species.
Behind all the slick image campaigns, the bleeding-heart reprisals, the tree-hugging activism, and the foot-stomping 2-year-old screaming walleyed fit-throwing is a fundamentally flawed premise. The real shame is that so many of the ecologically ignorant are enamored by their theatrics without knowing the truth. :cry: