Climate Ozone Universal Waste 
Green Car Congress
JANUARY 23, 2020
Despite reports that global emissions of the potent greenhouse gas, HFC-23, were almost eliminated in 2017, an international team of scientists, led by the University of Bristol, has found atmospheric levels growing at record values. This would have been a big win for climate. —co-author Dr Matt Rigby.
Green Car Congress
MAY 25, 2010
A study by researchers at Lund University in Sweden found that Swedish biofuels produce between 65 and 148% less greenhouse gas emissions than gasoline and diesel, even when direct and indirect land use changes are taken into account. Pål Börjesson, researcher in Environment and Energy Systems at Lund University.
Green Car Congress
JUNE 13, 2009
University of California, Davis researchers will receive $2.8 Wastes from cattle, chickens and other livestock include nitrogen. million in new grants to study the use and impacts of escaped nitrogen from agricultural production. But excess nitrogen is emitted from soils, seeps into groundwater and runs off into surface waters.
Green Car Congress
APRIL 3, 2009
In general, biofuels made from organic waste are environmentally more benign than those from energy crops. A few studies also include other relevant impact indicators as acidification potential, eutrophication potential, ozone depletion potential and various toxicity potentials. However very few studies include water use impacts.
Cars That Think
SEPTEMBER 7, 2021
As we confront the enormous challenge of climate change, we should take inspiration from even the most unlikely sources. Take, for example, the tens of thousands of fossil-fueled ships that chug across the ocean, spewing plumes of pollutants that contribute to acid rain, ozone depletion, respiratory ailments, and global warming.
Expert insights. Personalized for you.
199 
Let's personalize your content