Abstract
Global warming is the prime concern of human being. There are various types of side effects of global warming. Weather of Globe is changing drastically and in erratic manner. Countries on equator and on tropics are facing extreme heat condition due to green house effect. Concentration of greenhouse gases are due industrialization. Average mercury level also shoots up across the globe. To develop comfort condition to scour the heat wave a novel machine has designed which gives the desired comfort level at much lower cost, called an evaporative air conditioner for middle class and lower middle class people.
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