Yeah...Sure thing. Let's just begin with the supposed "liberals" that started the National Parks alone: "Congress and President Abraham Lincoln put Yosemite under the protection of California during the Civil War. In 1872 Lincoln’s former general, President Ulysses S. Grant, made
Yellowstone America’s—and the world’s—first truly national park......President Theodore Roosevelt was one of the park system’s greatest patrons. During his administration (1901-09) five new parks were created, as well as 18 national monuments, four national game refuges, 51 bird sanctuaries, and over 100 million acres (40 million hectares) of national forest."
http://travel.nationalgeographic.com/travel/national-parks/early-history/
Does this man look much like a contemporary "liberal" to you? Funny, but I can't seem to find any "Peace" sign or ponytail anywhere, and I can promise you that current "liberals" would utterly despise him:
http://www.theodore-roosevelt.com/trsoldier.html
Now then..umm....about that "clean water":
https://www.google.com/search?q=epa+contaminated+river+in+colorado&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwibqtzDuZ_KAhUFLyYKHUlkAKEQsAQIHA&biw=2560&bih=1285