The EPA Alumni Affiliation not too long ago printed on-line Defending the Surroundings: A Half Century of Progress. There’s an Overview, in addition to seven reviews on matters similar to air air pollution, water air pollution, poisonous substances, and so forth. From the introduction:
Over the previous half century, our nation has made huge strides enhancing the surroundings. The legal guidelines that had been handed to guard the surroundings and the general public coverage choices that had been made have yielded substantial progress. The air is demonstrably cleaner, our waterways are getting cleaner, our ingesting water is safer, there are decrease ranges of publicity to poisonous chemical substances affecting folks and wildlife than would have occurred, poisonous waste websites are being cleaned up, and tens of millions of acres of essentially the most scenic and invaluable elements of our nation’s panorama — parks, wilderness areas, and wildlife refuges — are being protected.
None of this has come simply. There have ceaselessly been important prices. The choice-making course of has usually been protracted — generally by prolonged litigation. Nonetheless the progress is simple.
This progress is a results of legal guidelines that Congress handed and federal, state, tribal, and native businesses carried out. It’s a results of investments of presidency and personal sector and the onerous work of many communities, firms, and residents throughout the land. They’ve lowered their environmental footprint and improved the way in which they do enterprise and reside their lives. It’s the results of technological and coverage improvements and the entrepreneurial spirit constructed into the DNA of the American folks. Most of all, it’s the results of Individuals’ ongoing help for clear air and water, as we acknowledge that safety of public well being and the surroundings advantages tens of millions of our fellow residents.
It’s important to grasp this historical past and the teachings and insights realized if we as a rustic are to deal with a few of in the present day’s formidable challenges, similar to:
- the antagonistic impacts of local weather change,
- the consequences of nonpoint supply (runoff) air pollution on our waterways,
- points raised by altering know-how, similar to biotechnology and nanotechnology, and
- safeguarding the pure sources which might be the inspiration of our financial and leisure actions.