Lessening the impact of climate change on health
...sil fuels, should take the lead in reducing carbon dioxide andother greenhouse gas emissions. Increasing the use of renewable energy sources, such as solar, wave, and wind power will have a beneficial effect on climate change and health. They note for example that a study suggests that vehicles powered by hy...UK record heatwave and rising pollution observed by eyes in the sky: Images reveal hotspots
...d highs for the U.K. and pollution due to nitrogen dioxide (NO2), a respiratory inhibitor, appears to have ri... which impose maximum limits on levels of nitrogen dioxide in populated areas. Techniques and technology are progressing rapidly to allow more accurate and tim...Washington, DC getting a summertime air quality exam
...ter vapor is a stronger greenhouse gas than carbon dioxide and could have a major impact on future climate." Water vapor measurements from NASA's Aura satellite and its companion Aqua, launched in 2002, are being compared with readings at the site from several laser-based instruments called lidars that can...Cincinnati surgeon's pediatric laparoscopic liver surgery a world first
...o perform the laparoscopic liver procedure, carbon dioxide gas is pumped into the patient's abdomen to increase the operative area and improve visualization of the tumor. The surgeon then makes two to four small incisions on the right side of the rib cage to accommodate the laparoscope, a tiny "telescope" eq...Pine tree bark reduces diabetic leg ulcers
...nce in the skin and a significantly lowered carbon dioxide level. These findings suggest that Pycnogenol helps to resolve the underlying microangiopathy with an improved blood micro-circulation carrying more oxygen to the feet," said Dr. Belcaro. "Better circulation decreases the chance of developing ulcers....Clean water project hit by funding drought
...ures the crop residue decomposes, releasing carbon dioxide gas which forms microscopic pores in the ceramic material exactly the right size to trap bacteria and viruses but allow water to pass through. Tests showed that the filter trapped 99.99 per cent of pathogens - equal to the efficiency of commercial fi...Dragon training in China focuses on atmosphere
... GOME global observations of total ozone, nitrogen dioxide and related cloud information to users via CD-ROM ...tiple trace gases including the pollutant nitrogen dioxide created artificially by vehicle exhausts, fossil fuel burning and heavy industry. SCIAMACHY results ...Global warming and your health
...ecessities." Forests, for example, absorb carbon dioxide from the environment, photosynthesize, and release oxygen as a waste product, which is essential for animal life. Similarly, with water, a healthy ecosystem such as a forest or wetland can filter a lot of toxins out of water and provide us with clean...Soot from wood stoves in developing world impacts global warming more than expected
... cart, which includes sensors for measuring carbon dioxide and carbon monoxide, particle soot absorption, particle color and concentration, which they took to Honduras for field tests. Honduras is typical of Central American countries, where more than 80 percent of families cook their meals over open wood ...PhD researcher develops inexpensive, sustainable production method in just 2 years
...e fluid salts that serve as clean solvents. Carbon dioxide is added to this liquid under high pressure. The h...ination of ionic liquids with supercritical carbon dioxide can in principle be used for the production of many other materials. Three new PhD candidates will c...Climate experts search for answers in the oceans
By absorbing half of the carbon dioxide emitted into the atmosphere, the oceans have a pro...ate. However, their ability to take up this carbon dioxide might be impaired as a result of climate change. To determine their response to global warming, ESA ...Over 50s have the highest carbon footprint in the UK
... breaks down the UK's 698 million tonnes of carbon dioxide associated with consumption into over 40 kinds of ... have a carbon footprint of 12.10 tonnes of carbon dioxide per capita/year. They also enjoy holidays abroad and car use but spend more on home heating. Those...Americans believe global warming is real, want action, but not as a priority
...ose carbon taxes on energy sources that put carbon dioxide into the atmosphere. These results were reported by Anthony Leiserowitz, a courtesy professor of environmental studies at the University of Oregon, in a talk during the annual meeting of the American Association for the Advancement of Science in Sa...First ozone and nitrogen dioxide measurements from MetOp-A
... levels of atmospheric pollutants such as nitrogen dioxide produced by fossil fuel combustion, can damage res...ctica during austral spring. Regional Nitrogen dioxide The image shows total nitrogen dioxide in the atmosphere over Europe on 4 February 2007, as measure...First greenhouse gas animations produced using Envisat SCIAMACHY data
...ion of the most important greenhouse gases carbon dioxide and methane that contribute to global warming. ...bservations from 2003 to 2005. Although carbon dioxide is the most important greenhouse gas, methane molecules trap heat with an efficiency that is 20 time...CO2 storage in coal can be predicted better
...derground highways' along which gasses like carbon dioxide (CO2) and methane (CH4) will move. Moreover, coal ...s found to be highly suitable for filtering carbon dioxide out of waste gasses and storing it. The Enhanced Coalbed Methane process kills two birds with one...Eating cured meats frequently can lead to lower lung function and potential COPD
...rodent studies suggest that inhalation of nitrogen dioxide may contribute to emphysema, no other human studies to date have examined the relationship between consumption of cured meats and COPD, which is the fourth leading cause of death in the U.S. In 2004, more than 11 million U.S. adults were estimated ...UN engages banks to light up rural India; Solar loans, energy access transform life for poor
... of kerosene, producing more than 250 kg of carbon dioxide per year. Kerosene emits several other harmful gases while burning, and due to its low efficiency contains large amount of unburned hydrocarbons and soot. And since a majority of homes in rural India are poorly ventilated, it poses a health hazard...Commercializing university research -- Hopping robots, liquid shoes, electricity from heat
...ble surfaces of the chips comprise bonded titanium dioxide nanotubes, the geometry of which facilitates robust and long-term culture of highly functional, normal (i.e. primary) mouse and human hepatocytes. The technology can be used as a stand-alone chip, carrying human hepatocytes cultured in appropriate......ractice and recommend a new approach adding carbon dioxide to the gas mix to preserve brain function in patie... return to normal, the team added 5 percent carbon dioxide to the gas mixture and repeated the scan. A comparison of the two scans revealed dramatic differ...