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The use of disposable plasticized medical gowns – both conventional and biodegradable – has surged since the onset of the COVID-19 pandemic. Landfills now brim with them.
28-Mar-2007，New Haven, Conn.New calculations show that sensitivity of Earth's climate to changes in the greenhouse gas carbon dioxide (CO2) has been consistent for the last 420 million years, accordin...
Arizona State University commits to greenhouse gas reduction
carbon dioxide greenhouse gas climate change
2007/3/5
March 1, 2007，Pledging to significantly reduce and eventually neutralize carbon dioxide emissions that contribute to global warming, ASU President Michael Crow has announced his signing of the America...