Probing the Arctic atmosphereOne of the least industrial areas of Earth is a crossroads for pollution. Following the World Trade Center plumeRemote sensing helps track the drift of harmful pollutants following the World Trade Center collapse. Air pollution articles. Volcanoes and Climate ChangeLarge-scale volcanic activity may last only a few days, but the massive outpouring of gases and ash can influence climate patterns for years. Find research-quality nitrogen dioxide data to assess regional air quality and potential trends in industrial activity. In the interactive map we show death rates from air pollution across the world, measured as the number of deaths per 100,000 people of a given country or region. Volatile trees Ozone, a gas, is a major part of air pollution in cities. Aerosols | Air Quality | Atmospheric Chemistry. Carbon Conundrum Research results highlight the role of new data sets in understanding global change, Schimel said, as well as the usefulness of computer models that connect the atmosphere and the biosphere. Himalayas heat pumpPolluted air over Asia is changing patterns in remote mountain ranges. Scientists, health officials, and air quality managers around the globe are conducting research into this silent but deadly killer. Some air pollutants are poisonous. Air pollution appears to cause or contribute to a variety of health conditions. A black cloud over CairoThe source of a yearly scourge is revealed. It is not intended to provide medical or other professional advice. health problems. Aerosols Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. NASA’s ASDC to House SAGE III Atmospheric Data ProductsNASA’s ASDC will be the home for more than a half-dozen new atmospheric data products from the upcoming SAGE III mission. Car emissions, Atmospheric Chemistry Today's forecast calls for atmospheric explosions and mercury rain.
How they react with other elements influence atmospheric chemistry. Forests fill the air with more than just a fresh scent. Jun Wang uses NASA Earth science data to study atmospheric composition and climate change; remote sensing of aerosols, clouds, and trace gasses and the effects of these on global weather and climate. When ozone forms air pollution, it's also called smog. EOSDIS SIPS and their Role Ensuring Consistent Long-Term Global Observations of Atmospheric OzoneNASA's OMI and OMPS Science Investigator-led Processing Systems (SIPS) ensure that ozone data collected by instruments aboard the Aura and Suomi-NPP satellites reach global users. Regional pollution goes localDistant pollution sources worsen local air quality in southeastern Texas. Critical ChemistryMapping out global distribution and concentrations of reactive nitrogen species — a chemical precursor to ozone. Greg Jenkins uses NASA Earth science data to study weather, climate, atmospheric chemistry, and air quality of West Africa. MedlinePlus also links to health information from non-government Web sites. Nine years after its initial deployment, the Upper Atmosphere Research Satellite (UARS) is more than just an antiquated piece of metal floating around in space. Aerosols are particulate matter, like dust, ash and smoke, from both natural or anthropogenic, or human-caused, sources.
Beneath a frozen surface, stirrings. Pollution trials for the Beijing OlympicsSatellites reveal that traffic restrictions successfully reduced atmospheric nitric oxide by 40 percent. The UARS satellite has revolutionized our view of the mesosphere. Effects of Emissions on Climate ChangeQualitative improvement of the IPCC scenarios. Near real-time ozone and sulfur dioxide data products from the OMPS instrument are now available through the Land, Atmosphere Near real-time Capability for EOS (LANCE) system. They are found in the atmosphere around the globe. OMPS Near Real-Time Data The primary NIH organization for research on, MedlinePlus links to health information from the National Institutes of Health and other federal government agencies.
greater risk from air pollution. There are many elements that make up our atmosphere, like nitrogen, oxygen, and carbon. Content on this website is for information only. Atmosphere Team algorithm developers have released Terra Collection 6 (C6) reprocessing and forward processing product streams. Global carbon monoxide data from the MOPITT instrument aboard NASA’s Terra satellite are the newest near real-time products available through the Land, Atmosphere Near real-time Capability for EOS (LANCE) system. The UARS Cornucopia: A Legacy of Research Or view hourly updated newsfeeds in your RSS reader: Keep up to date with the latest news from ScienceDaily via social networks: Tell us what you think of ScienceDaily -- we welcome both positive and negative comments.
MOPITT data now available in LANCE
These elements can react with others, forming particulate matter and ozone, producing haze and even acid rain. A rising problemTackling Denver's ozone requires looking high and low. Meet some of the scientists using Earthdata using data for health and air quality research and applications. Are China's Pollution Remediation Efforts Making the Planet Warmer? How Toxic PFAS Chemicals Spread from Release ... Thawing Permafrost Releases Organic Compounds. Air pollution is a health and environmental issue across all countries of the world, but with large differences in severity. Each year, several hundred million tons of African dust are transported westward over the Atlantic to the Caribbean, Central America, and South America. Crisis in the CrescentDrought turns the Fertile Crescent into a dust bowl. Identifying Sources of Deadly Air Pollution in the United States, Less Impact from Wildfire Smoke on Climate, Study Sheds Light on Bushfires' Microclimate Impact, Nitrogen Pollution Policies Around the World Lag Behind Scientific Knowledge, Scientists Shed New Light on How Seabirds Cruise Through Air and Water, Air Pollution's Connection to Infant Mortality, Atmospheric Processes Likely Caused Puzzling Haze Over China During COVID-19 Shutdown, Satellite Analyzes Saharan Dust Aerosol Blanket, More Evidence of Causal Link Between Air Pollution and Early Death, Traffic Density, Wind and Air Stratification Influence Concentrations of Air Pollutant NO2, Measuring Air Pollution Could Help London Transport Planners Fight COVID-19, Global Pollution Estimates Reveal Surprises, Opportunity, Wildfire Smoke Has Immediate Harmful Health Effects, Air Pollution Major Risk for Cardiovascular Disease Regardless of Country Income, Women Commuting During Rush Hour Are Exposed to Higher Levels of Pollutants, Air Quality Impacts Early Brain Development, Half of the World's Population Exposed to Increasing Air Pollution, Exposure to Air Pollution Impairs Cellular Energy Metabolism, Considering Health When Switching to Cleaner Electricity, Water Vapor in the Atmosphere May Be Prime Renewable Energy Source, Living Near Oil and Gas Wells Tied to Low Birth Weights in Infants, Atmospheric Scientists Identify Cleanest Air on Earth in First-of-Its-Kind Study, Tackling Airborne Transmission of COVID-19 Indoors, Scientists Find Evidence of Link Between Diesel Exhaust, Risk of Parkinson's, In China, Quarantine Improves Air and Prevents Thousands of Premature Deaths, Spring Rains Are a Surprising Source of Pollen, Great Potential in Regulating Plant Greenhouse Gas Emissions, Aggressive Carbon Taxation Could Help US Meet Targets in Paris Agreement, South Asia Faces Increased Threat of Extreme Heat, Extreme Pollution, Study Shows, How Particulate Matter Arises from Pollutant Gases, New, Rapid Mechanism for Atmospheric Particle Formation, COVID-19 Lockdowns Significantly Impacting Global Air Quality, Cold Air With Water Vapor Rises: What That Means for Earth's Climate, Saving Energy and Lives: How a Solar Chimney Can Boost Fire Safety, Climate Change Has Been Influencing Where Tropical Cyclones Rage, Upcycling Spongy Plastic Foams from Shoes, Mattresses and Insulation, Falling Visibility Shows African Cities Suffering Major Air Pollution Increases, Spotting Air Pollution With Satellites, Better Than Ever Before, Carbon Dioxide Sensor Can Lower Energy Use, Reduce Utility Costs, Nearly Half of US Breathing Unhealthy Air; Record-Breaking Air Pollution in Nine Cities, New Geochemical Tool Reveals Origin of Earth's Nitrogen, Breathing Heavy Wildfire Smoke May Increase Risk of out-of-Hospital Cardiac Arrest, Soot May Only Be Half the Problem When It Comes to Cookstoves, Improving Accuracy of Future Climate Change Predictions, Babies in Popular Low-Riding Pushchairs Are Exposed to Alarming Levels of Toxic Air Pollutants, New Study Helps Improve Accuracy of Future Climate Change Predictions, Link Between Air Pollution and Coronavirus Mortality in Italy Could Be Possible, Air Pollution Linked to Dementia and Cardiovascular Disease, COVID-19 False Negative Test Results If Used Too Early, Self-Watering Soil Could Transform Farming, Earliest Example of a Rapid-Fire Tongue Found in 'Weird and Wonderful' Extinct Amphibians, Llama Nanobodies Could Be a Powerful Weapon Against COVID-19, Death from Below: Parasitic Wasp Attacking Caterpillar Underwater, Luminescent Wood Could Light Up Homes of the Future, Bats Can Predict the Future, Researchers Discover, Study of Ancient Dog DNA Traces Canine Diversity to the Ice Age, Denisovan DNA in the Genome of Early East Asians, Ancient Marine Predator Had a Built-in Float.
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