In contrast to chemicals containing chlorine and bromine, nitrogen oxides destroy ozone globally between 25 and 35 km. Nitrous oxide behaves in a similar way to chlorofluorocarbons (CFCs): it is ...

Sengupta, K. K., and Aditya, S., Z. Phys. Chem. N.F., 38, 25 (1963).

Bromine was first identified as a chemical element in 1826 by French chemist Antoine Balard. He isolated it from chlorine and found that, in its elemental form, bromine is a highly volatile, ...

On various dates, the Environmental Protection Agency (EPA) published final rules in the Federal Register approving certain revisions to the Arizona State Implementation Plan (SIP) and the California ...

A Dutch court has ordered the government to cut nitrogen pollution in protected ... failing to address critically high levels of nitrogen oxide pollution, mostly from farming and transport.

Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education; College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China Key Laboratory of ...

Department of Mechanical and Mechatronics Engineering, University of Waterloo, 200 University Ave W, Waterloo N2L 3G1 Ontario, Canada ...

Feb. 12, 2025 — A new study has revealed the clearest-ever picture of the surface chemistry of worm species that provides groundbreaking insights into how animals interact with their environment ...

Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

Raptors win their fifth road game of the season.

Reaction formation is a defense mechanism in which people express the opposite of their true feelings, sometimes to an exaggerated extent. For instance, a man who feels insecure about his ...