It keeps us warm, without it the atmosphere on our planet wouldn't be right for us to live on.

Also known as Global Warming or Climate Change.

The suns rays come into the earths atmosphere and bounce of the earths surface. Most leaves the atmosphere but enough stays in but not too much because the o-zone is still quite thin.

This is when not enough of the suns rays can escape. Because the o-zone is to thick due to all the bad gases like CO2 or methane thickening the o-zone. This causes unnatural heating, it is to hot.

80% of plastic bottles end up in landfill. It takes up to 1,000 years for the bottles to decompose.

Plastic does rot away, even when it is left in sunlight for long periods of time. It only breaks done into smaller pieces. This means that all plastic ever made is still on our earth.