National Ambient Air Quality Standards (NAAQS) The Clean Air Act, which was last amended in 1990, requires EPA to set National Ambient Air Quality Standards (40 CFR part 50) for pollutants considered harmful to public health and the environment. The Clean Air Act identifies two types of national ambient air quality standards.
Riya Jain is an actress, known for Apartment: Rent at Your Own Risk (2010).
Indriya Definition - Indriya is a term in Indian philosophy that refers to the sensory, spiritual or phenomenological faculties. It is a Sanskrit and... Indriya Definition - Indriya is a term in Indian philosophy that refers to the sensory, spiritual or phenomenological faculties. It is a Sanskrit and Pali word that translates as âbelonging to/agreeable to Indra,â who is the king of the gods in the Rig Veda..