Types of Acid Deposition

Wet deposition Dry deposition Indirect effects Wet deposition is the process by which acidic substances are deposited from the atmosphere to the Earth’s surface in the form of rain, snow, sleet, or fog. Dry deposition is the process by which acidic substances are deposited from the atmosphere to the Earth’s surface in the form of … Read more

Scheduled Tribes & PVTGs

Scheduled Tribes & PVTGs Introduction Scheduled Tribes (STs) and Particularly Vulnerable Tribal Groups (PVTGs) are two groups of people in India who are considered to be particularly vulnerable and in need of special protection. STs are defined as indigenous people who are not Hindus, Muslims, Sikhs, Christians, or Jains. PVTGs are defined as STs who … Read more

National Commission for STs

The National Commission for Scheduled Tribes (NCST) is a statutory body constituted by the Government of India under the provisions of the Constitution of India. The Commission was established on 25 November 1992 with the objective of protecting and promoting the interests of the Scheduled Tribes (STs) of India. The NCST is headed by a … Read more