Introduction:

• Problems
• Causes
• Effects
• Solutions

Problems:

Causes:

Global Greenhouse Gas Emission by Gas

Source by IPCC ( Intergovernmental Panel on Climate Change)

Global Green House Emmission By Source

Source by IPCC ( Intergovernmental Panel on Climate Change)

Source: http://environmentalsciencerocks.wordpress.com/

Solutions:

• Change a Light Bulb.
• Reduce, Reuse, Recycle.
• Use the "off" switch.
• Plant a Tree

Text

Source: http://www.hongkiat.com/blog/global-warming-alert-posters

References:

Global Greenhouse Gas Emissions Data, EPA, viewed 6th November 2014
<http://www.epa.gov/climatechange/ghgemissions/global.html>

What can you do to reduce global warming?, viewed 6th November 2014
<http://environmentalsciencerocks.wordpress.com>

The greenhouse effect, viewed 6th November 2014
<http://scentofpine.org/gw101-1>

Thanks for Attention