America no longer idly accepted the damage and danger from rank exploitation of forests and wild lands, and the insidious tide of chemical and biological ... amendments to the Clean Air Act cleared ...

Vinicius enjoys research at the intersection of chemistry, materials science, and environmental engineering, with a strong ...

"It's far beyond the immediate vicinity." Volcanic eruptions act like "chemical spray bombs," spewing millions of tons of gases like sulfur dioxide into the atmosphere. These gases can transform ...

Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

The breaking and re-forming of these bonds is often controlled by a catalyst—a substance that facilitates or speeds up a chemical reaction. Elemental sulfur, a by-product of petroleum refining ...

Sulfur from sugarcane crops is flowing into wetlands in the Florida Everglades, creating toxic methylmercury, which accumulates in fish, a new study finds.

Kanlaon Volcano on Negros island had one volcanic earthquake and emitted 3,078 tonnes of sulfur dioxide on Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. In its ...

The startup is basically two guys from Silicon Valley who have been releasing weather balloons filled with hydrogen gas and sulfur dioxide particles. When the balloon floats somewhere past 66,000 ...

The EPA’s Office of Air and Radiation submitted a demand for information to Make Sunsets, which launches balloons filled with sulfur dioxide (SO 2) into the atmosphere in an attempt to lower the ...

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