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air pollutants embrace vehicles, homes, factories, forest fires, and volcanoes. Global air toxic waste acts on all of Earth. Carbon dioxide, water vapor, CFC's, methane, surface ozone, and nitrous oxide each augment to the grren home effect...
Montreal Protocol was designed to phase out ozone-depleting substances (ODSs)—substances that had been created for various purposes, most famously for use in aerosols, refrigeration, and other forms of air-conditioning (Van, 2004). These am...
oil and gas extraction. Ozone has potential serious health effects for people who have asthma and other respiratory problems. There may also be serious health risks for the workers who work with the fracking chemicals as well as for people ...
the first victims of environmental emergencies faced by UNEP. Stratospheric ozone protects the earth from excessive UV-B sunlight. The atmosphere near the ground and about 10 km is called the troposphere and the stratosphere is above the tr...
Climate Change Methane is released into the atmosphere by livestock, leaks in natural gas pipelines and coalmines, and anaerobic respiration in rice paddies. The atmospheric lifetime of methane is about 12 years. Methane is essentially remo...
our planet Earth and in order to protect it from the harmful effects of sunlight, it is necessary that the ozone layer keep surrounding the Earth in the stratosphere. However the use of substances like CFC’s are damaging the ozone layer su...
Global warming takes place because of increase of greenhouse gases in the environment. These gases are abundant due to the contribution of several factors. Global warming is expected to boost the average temperature of the surface of the Ea...