Pollution is probably the worlds biggest threat, there are many forms of pollution; ranging from air pollution to water pollution all as equally devastating.
I have only been observing pollution for a couple of weeks, but in that time I have realised the threat to humanity: GLOBAL WARMING so right now I'm giving you a global warning
do not make our planet like this picture on top. STOP POLLUTION FIND A SOLUTION!!
yours truly pollution group!

Some tips

Air pollution is usually caused by: using too much electricity, burning fuel and producing dangerous emissions such as carbon dioxide, which in turn ads to global warming and the destruction of the ozone layer.
Here are some helpful tips to reduce air pollution:

1. turn off your electricity at the power point
   
2. ride a bicycle or walk short distances instead of driving
   
3. install solar heating panels if possible

Have a look at this site:

http://www.seql.org/100ways.cfm

so remember these tips I hope they come in handy!

Don't make our countries look like this

Carbon Dioxide Variations

Carbon dioxide during

the last 400,000 years

and the rapid rise since the

Industrial Revolution

Indoor & Outdoor Air Pollution

When people think about air pollution, they usually think about smog and other forms of outdoor air pollution. Air pollution also exist inside homes and factories. It can, and every year, the health of many people is affected by chemical substances present in the air within buildings.

DON'T TOXICATE OUR RIVERS!!

Industrial Pollution in Singapore

In recent years much of the air pollution in the Singaporean environment came directly from uncontrolled forest fires in Indonesia that burned an area several times larger than Singapore itself. The following pictures show that refineries and other industries also contribute to Singapore's spectacular evening skies and sunsets.