I also compiled highly rated NIOSH-approved N95s that are available online. (Note that most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals ...

Higher levels of ambient nitrogen dioxide may be linked to an increased incidence of ovarian cancer, while associations with ...

Dozens of studies have demonstrated that nitrogen pollution, due mainly to the burning of fossil fuels and agricultural ...

An ecologically realistic 24-year field study of grasslands showed that elevated levels of carbon dioxide nearly tripled species losses attributed to nitrogen pollution.

Increased activism led to a leadership role with AIM, where she recruited Ana Argueta, PTA President at JoAnn Leleck ...

Nitrogen is one of the primary nutrients critical ... Additionally, aerobic ammonia oxidizers are also autotrophs, fixing carbon dioxide to produce organic carbon, much like photosynthetic ...

Of these, over 300,000 incidents and 405 fatalities were in the manufacturing sector. In an article from its director, John Howard M.D. says that “NIOSH is focused on protecting the manufacturing ...

Carbon dioxide is is the primary driver of global ... At that time the atmosphere was mainly composed of nitrogen, CO2 and water vapour, which seeped through cracks in the solid surface.

RIKEN scientists looking for clues to the origins of life on Earth have discovered a new microbe that may shed light on how ...

Nitrogen is a critical limiting element for ... the resulting carbon dioxide emissions and pollution from burning these fuels, and adverse affects on human health (Vitousek 1997).

It found that both nitrogen dioxide and carbon monoxide levels dropped dramatically. While Nosrat still uses a gas stove in her studio for work, she says it's a relief to know her home range is no ...

Carbon dioxide lasers in particular are comprised of the following components: When electrical current is introduced to the gain medium, the nitrogen molecules are excited to a vibrational state.