четверг, 5 февраля 2015 г.

Environmental issues

Pollution

More than half of the human population knows what is pollution, but we are still not ready to face its damaging consequences. Human beings and their actions are majorly responsible for causing all types of pollution. Water pollution is essentially cause by oil spills, urban runoff and ocean dumping. Air pollution rises from burning of fossil fuels and gases emitted by vehicles. Water and soil pollution are majorly cause from industrial waste.

Let's talk about air pollution.

Air pollution can be classified into two sections- Visible air pollution and invisible air pollution. The sustainment of all things living is due to a combination of gases that collectively form the atmosphere; the imbalance caused by the increase or decrease of the percentage of these gases can be harmful for survival.

The world today is different from what it was before urbanisation and industrialisation and of course essential problem of the 21st century is world pollution.

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