Search query: dioxide
Categories: Geoscience: Environmental Issues
13142 records searched, 272 records found, 20 matches displayed
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Most frequent words in this category for articles published in the last 45 days:
climate (74),
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Published People generate their own oxidation field and change the indoor air chemistry around them - People Generate Their Own Oxidation Field and Change the Indoor Air Chemistry Around Them


High levels of hydroxyl radicals (OH) can be generated indoors, simply due to the presence of people...
Published Air chemistry data from South Korea field study puts models to the test - Air Chemistry Data from South Korea Field Study Puts Models to the Test


An international effort to measure air quality in South Korea, a region with complex sources of poll...
Published What the rise of oxygen on early Earth tells us about life on other planets - What the Rise of Oxygen on Early Earth Tells Us About Life on Other Planets


When did the Earth reach oxygen levels sufficient to support animal life? Researchers have discovere...
Published Increased atmospheric dust is masking greenhouse gases' warming effect - Increased Atmospheric Dust is Masking Greenhouse Gases' Warming Effect


A study shows that global atmospheric dust -- microscopic airborne particles from desert dust storms...
Published Moving towards 3 degrees of warming -- the phasing out of coal is too slow - Moving Towards 3 Degrees of Warming: The Phasing Out of Coal is Too Slow



The use of coal power is not decreasing fast enough. The Paris Agreement's target of a maximum of 2...
Published Limiting global warming to 1.5°C would save billions from dangerously hot climate - Limiting Global Warming to 1.5°C: A Solution to the Dangerously Hot Climate



Current climate policies will leave more than a fifth of humanity exposed to dangerously hot tempera...
Published Cheap charcoal air filters offer improvements to in-vehicle air quality - Cheap Charcoal Air Filters: An Affordable Solution to Improve In-Vehicle Air Quality



A cheap charcoal air filter can reduce nitrogen dioxide (NO2) inside vehicles by as much as 90%, com ...
Published Legacy industrial contamination in the Arctic permafrost - Legacy Industrial Contamination in the Arctic Permafrost



A previously underestimated risk lurks in the frozen soil of the Arctic. When the ground thaws and b...
Published Bacteria as climate heroes - Bacteria as Climate Heroes: How Microbes Can Help Combat Climate Change


Acetogens are a group of bacteria that can metabolise formate. For example, they form acetic acid --...
Published Thermal energy stored by land masses has increased significantly - Thermal Energy Stored by Land Masses Has Increased Significantly



There are many effects of climate change. Perhaps the most broadly known is global warming, which is...
Published The social cost of nitrous oxide is understated under current estimates, new analysis concludes - The Social Cost of Nitrous Oxide is Understated Under Current Estimates, New Analysis Concludes


The social cost of nitrous oxide, a greenhouse gas that is the largest remaining threat to the ozone...
Published Driving on sunshine: Clean, usable liquid fuels made from solar power - Driving on Sunshine: Clean, Usable Liquid Fuels Made from Solar Power



Researchers have developed a solar-powered technology that converts carbon dioxide and water into li ...