U-M Sustainability Expert Perspectives

The ConversationU-M sustainability experts regularly contribute to The Conversation, a free and independent source of news and views from the academic and research community. This Blog has received international praise for promoting content from university scholars and researchers with deep expertise in their subject.

6/11/2025
How your air conditioner can help the power grid, rather than overloading it
Johanna Mathieu, Associate Professor of Electrical Engineering & Computer Science, University of Michigan

As summer arrives, people are turning on air conditioners in most of the U.S. But if you’re like me, you always feel a little guilty about that. Past generations managed without air conditioning – do I really need it? And how bad is it to use all this electricity for cooling in a warming world? Read More.

5/23/2025
US solar manufacturers lag skyrocketing market demand
Mojtaba Akhavan-Tafti, Associate Research Scientist, University of Michigan

U.S. consumer demand for renewable energy continues to grow, with more solar panel capacity installed in 2024 than in 2023, which saw more than in 2022. But U.S. trade policy is in flux, and high tariffs have been imposed on imported solar panels, which may cause shortages. Read More.

5/2/2025
Despite Supreme Court setback, children’s lawsuits against climate change continue
Alexandra Klass, James G. Degnan Professor of Law, University of Michigan

An ancient legal principle has become a key strategy of American children seeking to reduce the effects of climate change in the 21st century. A defeat at the U.S. Supreme Court in March 2025 has not stopped the effort, which has several legal actions continuing in the courts. Read More.

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