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Tag: dioxide
Students Develop Titanium Dioxide Roof Tile Coating to Remove Smog-Causing Nitrogen Oxide
2014-06-20 07:00:00| Coatings World Breaking News
Tags: remove
develop
students
roof
Rising Global Warming Speeds Up Carbon Dioxide Emissions of Ocean Waters
2014-06-10 23:55:00| Climate Ark Climate Change & Global Warming Newsfeed
Business Times: A new study released by researchers from the University of Edinburgh in Scotland has said the release of carbon dioxide emissions by the world's oceans is being heightened up by the continued rise of global warming temperatures. Scientists studied a 26,000-year-old sediment core from the Gulf of California to find out how the ocean's ability to take up atmospheric carbon dioxide (CO2) has changed over time. The team specifically analysed the abundance of silicon and iron concentrations of fossilised...
Tags: global
ocean
rising
warming
Carbon dioxide emissions rise w/ rebounding economy
2014-06-07 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Scientific American: After a five-year decrease in the amount of carbon dioxide pumped into the atmosphere from burning fossil fuels, U.S. greenhouse gas emissions are on the rise again. The culprit: a rebounding economy. CO2 emissions from fossil fuels rose 2.39 percent in 2013 compared with 2012 and grew 7.45 percent for the first two months of 2014 compared with the same period in 2013, according to new data released by the U.S. Energy Information Administration (EIA). The jump puts an end to the annual decrease...
Tags: rise
economy
carbon
emissions
Rise in Carbon dioxide Levels Could Lead to Poor Quality Food
2014-06-07 07:31:00| Climate Ark Climate Change & Global Warming Newsfeed
Nature News: Climate change will lead to low-quality food, a new study suggests. The study was conducted by researchers at Harvard University and colleagues. According to the scientists, major food crops such as wheat, maize, rice and soybeans will have low levels of zinc and proteins in the future. "We found that rising levels of CO2 are affecting human nutrition by reducing levels of very important nutrients in very important food crops," said Prof Samuel Myers from Harvard University, United States,...
Tags: quality
food
lead
levels
Porous material polymerizes carbon dioxide at natural gas wellheads; less costly and energy-intensive approach
2014-06-03 21:30:50| Green Car Congress
Tags: material
natural
approach
gas
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