With significantly lower GWPs than refrigerants currently in use, the approval of ethane, isobutane, propane, R441A and HFC-32 as refrigerants in a range of refrigeration and air-conditioning applications is expected to reduce the risks of climate change as well as depletion of the ozone layer.
Climate change and the war of communication From the introduction of snow balls on the floor of the Senate as “scientific evidence” that global warming isn’t happening to smear campaigns aimed at actual climate scientists, the real battle over climate change is one of narrative, not science. “The one thing we’ve learned,”says Robert Kenner, director of the upcoming documentary Merchants of Doubt, “is
EarthTalk® is a weekly environmental column made available to our readers from the editors of E/The Environmental Magazine Dear EarthTalk: I saw a chart that quantified the negative impacts on our health of our reliance on coal as an energy source. It was pretty shocking as I recall. Can you summarize what we’re dealing with here? – Mitchell Baldwin, Boise,
A report from India’s Council on Energy, Environment and Water and NRDC highlights the tremendous amount of job creation that could result from realizing India PM Modi’s renewable energy goals.
Progress has been achieved in certain watersheds, but pushing back the target date to reduce run-off of nitrogen and phosphorous two decades is a testament to the extent and intractability of the problem.
The community workshops coincide with assisting 22 communities in 18 states make effective use of sustainability tools, such as equitable development, bikeshare program planning, and urban flood resilience enhancement.
Why is it so hard to wrap our brains around global warming? – It’s a hoax, it’s the sun, it’s scientists after grant money, it’s a play for world domination. Then there’s Al Gore, the favorite straw man for many climate change deniers. One thing is clear, facts don’t matter. A climate change narrative based solely on facts hasn’t worked and