November 13, Science Daily
The shift toward a service-based economy won’t automatically reduce the amount of greenhouse gases (GHS) in the air, a University of Minnesota researcher has found. His research contradicts assumptions about global warming often preferred by some economists and national policy experts.
Sangwon Suh, an assistant professor in the University of Minnesota’s bioproducts and biosystems engineering department, uses a “life-cycle assessment” approach to quantify the environmental effect of products and services, taking into account all the materials and energy used to create a product or a service throughout its life-cycle.
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