philosophy, which was rooted less in aristocratic estate design or even garden design and more broadly in an ecological sensibility that accepted the interwoven worlds of the human and the natural, and sought to more fully and intelligently design human environments in concert with the conditions of setting, climate and environment. Always a polemicist, McHarg set his thinking in radical opposition to what he argued was the arrogant and destructive heritage of urban-industrial modernity, a style he described as "Dominate and Destroy." Following the publication of Design with Nature, Wallace McHarg Roberts & Todd (WMRT) worked in major American cities – Minneapolis, Denver, Miami, New Orleans, and Washington (DC) – and created environmentally-based master plans for Amelia Island Plantation and Sanibel Islands in Florida. Later career In 1971 McHarg delivered a speech at the North American Wildlife and Natural Resources Conference in Portland, Oregon, called "Man: Planetary Disease". In the speech he asserted that, due to the views of man and nature that have infiltrated all of western culture, people are not guaranteed survival. Of man, McHarg said, "He treats the world as a storehouse existing for his delectation; he plunders, rapes, poisons, and kills this living system, the biosphere, in ignorance of its workings and its fundamental value." To this end man is a "planetary disease", who has lived with no regard for nature. He discusses how in the Judeo-Christian traditions, the Bible says that man is to have dominion over the earth. McHarg says that for man to survive, this idea must be taken as an allegory only, and not as literally true. Lest this statement be construed as anti-religion, he cites Paul Tillich (Protestantism), Gustav Weigel (Catholicism), and Abram Heschel (Judaism) as noted religious scholars who are also in agreement with him on this point. Ian McHarg was the original co-designer of The Woodlands, Texas, an unincorporated community in Montgomery County, Texas. This community was developed from timberland located thirty miles north of Houston, by George P. Mitchell, who hired McHarg to consult on the project and, as a result, the original plans featured many of his unique designs. Due in part to concerns of flooding, McHarg identified the water system as the most critical aspect of the site. The natural drainage system the firm designed was successful at limiting the runoff with which McHarg was concerned, and was also much cheaper than a conventional drainage system