The Science Museum of Minnesota announced on Wednesday it received a $6.5 million donation — the largest philanthropic gift in its 117-year history — from the estate of a longstanding donor. William D. Wells, a globe-trotting pioneer in combining the disciplines of psychology, marketing and research for major consumer brands, authored more than 60 books and academic papers before retiring as a .
The gallery will explore the latest climate science and the energy revolution needed to cut global dependence on fossil fuels and achieve the Paris targets to limit global warming to around 1.5 degrees Celsius above pre-industrial levels.
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