Final answer:
The School of Social Ecology has been pioneering interdisciplinary approaches to social problems for over 40 years, aligning with the global awareness of ecological issues since the early 1970s.
Step-by-step explanation:
For over 40 years the School of Social Ecology has been an internationally recognized pioneer in developing interdisciplinary approaches to social problems. This period corresponds with growing global awareness of ecological issues since the early 1970s, as evidenced by a series of United Nations conferences starting with the Conference on the Human Environment in 1972. The duration of this awareness and academic pursuit aligns with the timeframe that the School of Social Ecology has been influencing societal approaches to these challenges.