Check out some of these links

 

This site calculates what # you were in the world population. I was the 4,226,906,398th person added to the world population

 

http://www.bbc.co.uk/news/world-15391515

 

 

Use the following links to calculate your impace on the environment

 

Water Usage Calculators

 

http://www.csgnetwork.com/waterusagecalc.html

 

http://ga.water.usgs.gov/edu/sq3.html

 

http://www.tampagov.net/dept_water/information_resources/Saving_water/Water_use_calculator.asp

 

http://www.waterbudgets.com/ConserVision/CUWCC/DataInput.htm

 

http://www.h2oconserve.org/home.php?pd=index

 

 

Carbon footprint calculators

 

http://www.carboncounter.org/offset-your-emissions/personal-calculator.aspx

 

http://www.climatecrisis.net/takeaction/carboncalculator/

 

http://www.verifysustainability.com/?gclid=CJvNkvrcypcCFQa-sgodiQpWSA

 

http://www.carbonfriendly.com/carbon-calculator/footprint/

 

http://w.plant-a-tree-today.org/NewQuickOffset.asp

 

http://www.carbonfootprint.com/calculator.aspx

 

 

Energy usage calculators

 

http://www.thesolarguide.com/calc.aspx

 

http://www.santee.org/save/energycalculator.html

 

http://hes.lbl.gov/

 

 

Waste production calculators

 

http://your.kingcounty.gov/solidwaste/EcoConsumer/calculator.asp

 

http://www.enviroindex.com/enviroIndex/eI_WasteCalculator.htm

 

http://www.zerofootprintkids.com/kids_teacher.aspx?cat_id=10

 

 

Footprint calculation

 

http://www.myfootprint.org/ this is in global acres - area

 

http://www.footprintcalculator.org this is in earths used and overshoot is given

 

http://footprint.wwf.org.uk/ this is a percentage of what is available

 

http://www.ecologicalfootprint.com/