Instead of sulfur dioxide, the University of Washington researchers are using specially designed nozzles to spray misted seawater containing tiny particles of sea salt over the deck of the Hornet.

EUGENE, Ore. -- (May 9, 2011) -- High in the sky, water in clouds can act as a temptress to lure airborne pollutants such as sulfur dioxide into reactive aqueous particulates. Although this behavior ...

Last week, we covered the efforts of a small environmental startup called Make Sunsets that was experimenting with releasing small amounts of sunlight reflecting, sulfur dioxide particles into the ...

There is no law or treaty to prevent a private company from tinkering with geoengineering; in this case, releasing sulfur dioxide high in the stratosphere in order to alter the climate. And so there ...

SANTA CLARA COUNTY, Calif. – Luke Iseman and Andrew Song weren’t doing anything illegal hauling around 200-pound cylinders of sulfur dioxide in Song’s RV to pump into weather balloons. Against the law ...

Leipzig. In the atmosphere, gaseous sulfuric acid can form particles that influence the physical properties of clouds. Thus, the formation of sulfuric acid in the gas phase directly affects the ...

The upcoming experiments, to be conducted in the next month in eastern England, will essentially test the waters using a lower altitude target and water instead of sulfur dioxide. The goal, according ...

When Mount Pinatubo in the Philippines erupted in 1991, the volcano propelled huge amounts of sulfur dioxide into the stratosphere and cooled the planet by a half a degree Celsius (1degree Fahrenheit) ...