POLLUTION

Nowadays pollution is very important in the world because affect at climate change. A lot of scientists are working for reduce this problem but is hard to make. Pollution is the introduction of contaminants into the natural environment that cause adverse charge.

Pollution can be harmful for people because ozone pollution can cause respiratory disease, cardiovascular disease, chest pain and congestion.

Now pollution control are effective because they control the emissions and effluents into air. We have the power for reduce this contaminat but for reduce the pollution we need to save more energy, we need to use public transport, we need to use more alternative energy, etc...

The power are in our hands so we can help for make the change.