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2 days ago · Stratospheric aerosol injection is a proposed method of solar geoengineering (or solar radiation modification) to reduce global warming. This would introduce aerosols into the stratosphere to create a cooling effect via global dimming and increased albedo, which occurs naturally from volcanic winter. [1]
3 days ago · The conventional generation of sulfuric corrosive includes the combustion of sulfur or sulfide minerals, which can discharge destructive poisons such as sulfur dioxide (SO₂). Developments in green chemistry have driven to the advancement of cleaner generation strategies.
1 day ago · Around 33,000 deaths in 10 Indian cities are due to air pollution annually. Delhi records 12,000 deaths per year from PM2.5 exposure. PM2.5 particles cause severe health issues, including respiratory and cardiovascular diseases. Around 33,000 deaths every year from 10 cities in India are attributed to air pollution, a recent Lancet study states.
2 days ago · Air pollution exposure is linked to an increased risk of stroke. Elevated levels of pollution (carbon monoxide, carbon dioxide, nitrous oxide, sulfur dioxide, coarse particulate matter [PM10], and especially fine particulate matter [PM2.5]) cause systemic inflammation after the particles are inhaled and lodge into lung tissue, causing an increased incidence of stroke, hospitalizations for ...
5 days ago · MANILA, Philippines — The Kanlaon Volcano on Tuesday released its second-highest emission of sulfur dioxide this year, the state seismology bureau said. “Volcanic sulfur dioxide (SO2) gas ...
5 days ago · The emission of volcanic sulfur dioxide from the crater of Taal Volcano has dropped in the past few days, the Philippine Institute on Volcanology and Seismology said on Tuesday. In an advisory, PHIVOLCS said that Taal Volcano emitted 2,116 tonnes of sulfur dioxide from 12 a.m. on Monday, July 1, until 12 a.m. on Tuesday, July 2.
1 day ago · An improved pararosaniline hydrochloride (PRA) method for rapid and accurate determination of total and bound sulfur dioxide (SO 2) in wine was established.The determination conditions for total SO 2 were optimized in model wine systems.
