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).
Definitions for srisri, Êri. Sri. Sri, also transliterated as Sree or Shri or Shree is a word of Sanskrit origin, used in the Indian subcontinent as polite form of address equivalent to the English Mr. in written and spoken language, or as a title of veneration for deities.