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The Problem

Causes of Climate Change (NASA)


Life on Earth is possible because of The supreme energy from Sun and laws of nature. About half the light reaching Earth's atmosphere passes through the air and clouds to the surface, where it is absorbed and then radiated upward in the form of infrared heat. About 90% of this heat is then absorbed by the greenhouse gases and radiated back toward the surface.



We are THE Cause of Climate Change


Human activities (primarily the burning of fossil fuels) have fundamentally increased the concentration of greenhouse gases in Earth’s atmosphere, warming the planet. The major contributions to green house gases are 1. Electricity(25%), 2. Food & Agriculture(24%), 3. Manufacturing(21%), 4. Transportation(14%), 5. Building(6%) and others(10%)