HOW YOU CAN HELP TO PREVENT AIR POLLUTION

Hung Ying:

I can help to prevent air pollution by taking public transport instead of taking cars. Taking public transport is cheap and it does help to reduce the amount of waste gas and smoke produced. If travelling using cars, that would be more expensive and also it carries less people and use more petrol and also, it produces more waste gases.

The other way to help to prevent air pollution is to use less plastic bags or recycle the materials. If we can bring our own bags when go shopping, and then we will use less plastic bags. No demand means no need to produce, so if everyone uses their own bags instead of using plastic bags, then plastic bags will not be in huge demand. And therefore when burning the plastic bags, the amount of smoke and gases will decrease, hence prevent the air pollution. Recycle the used materials can also help to save the earth as well as prevent air pollution. Less rubbish so when they are burning the rubbish, less smoke and gases will be produce, therefore can help to prevent air pollution.

(can post below..:D)