Showing posts with the label Air PollutionShow all
UGC NET December 2020 and June 2021 Examinations and display of Questions, Marked Responses and Provisional Answer Keys
Air Pollution

UGC NET December 2020 and June 2021 Examinations and display of Questions, Marked Responses and Provisional Answer Keys

NTA UGC-NET January 22, 2022

UGC NET December 2020 and June 2021 Answer Key- UGC NET 2021 Answer Key has been released on the official website .  NTA  conducted Phase I of UGC-NET December 2020 and June 2021 between 20 November 2021 and 05 December 2021, Phase II between 24 December to 27 December 2021, and Phase III on 04 and 05 January 2022 through Computer…

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How to control Air Pollution | Air Quality Guidelines
Air Pollution

How to control Air Pollution | Air Quality Guidelines

NTA UGC-NET November 18, 2021

Air Pollution Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere. Household combustion devices, motor vehicles, industrial facilities and forest fires are common…

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