Pollution is when gases, smoke and chemicals are introduced into the environment in large doses that makes it harmful for humans, animals and plants. Some forms of pollution can be seen; some are invisible. Our Earth has an atmosphere that’s made up of different gases. The amount of gases on our atmosphere is just right to encourage life on our planet. We breathe the air, and we thrive on it. Because of our advances in technology, we are introducing new chemicals into our atmosphere, causing an imbalance. The major effect of this imbalance in nature is Global Warming.

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