As the world increasingly becomes terrified of the consequences of climate change, peak oil realities leave only the worst possible oil left, in terms of net energy and in terms of greenhouse gas emissions. Smart corporations-- and oil and pipeline companies are definitely clever-- will start to shift from a lack of concern to "feeling the same pain" but "warning against" taking appropriate measures. If one wants, they can still make money hacking away for corporations in the Lower 48 who will pay for "studies" that disprove or downplay climate change.