Embed this calculator into your web site! Select and copy the code below.

<object width="480" height="600"><param name="movie" value="http://www.b-e-f.org/carbon/calc/portable/bef_co2_calculator.swf" /><param name="flashvars" value="dataPath=calc_data_bef.xml" /><param name="allowScriptAccess" value="always" /><param name="wmode" value="transparent" /><embed src="http://www.b-e-f.org/carbon/calc/portable/bef_co2_calculator.swf" type="application/x-shockwave-flash" wmode="transparent" allowScriptAccess="always" flashvars="dataPath=calc_data_bef.xml" width="480" height="600"></embed></object>