Final answer:
The subject of this question is Social Studies and it explores environmental problems and the response of Americans towards them.
Step-by-step explanation:
The subject of this question is Social Studies. The statement is discussing environmental problems and the response of Americans towards them. It explores the pattern of unwillingness to accept personal responsibility for environmental challenges and the clash between environmental concerns of developed countries and the growth-focused interests of developing countries. It also mentions the concept of "Not In My Back Yard" and the challenges in arriving at a consensus on long-term plans.