INTRODUCTION TO GLOBAL WARMING Global warming is the increase of average world temperatures as a result of the greenhouse effect. Certain gases in the atmosphere act like glass in a greenhouse allowing sunlight through to heat the earth's surface buy trapping the heat as it radiates back into space.(Young People’s Trust for the Environment,2019) Gases

Global warming is an issue that is discussed globally. The continuous rise in temperature on the earth atmosphere and surface is called global warming. About 30%of the solar insolation that is incident on the planet is reflected back to the space through atmospheric particles and content in air and ground(Shahzad,2015). Heat has caused tens of

Introduction Noise is one of the most widespread causes of hearing loss, and the most likely causes of occupational illnesses in the United States (Leigh 728). Acute or prolonged exposure to high-level, impulsive noise is an ongoing problem for the military and defense forces all over the world (Sliwinska-Kowalska and Adrian Davis 274). One shot