I have read a very interesting article of Mr. Armand Rousso Green Business Blog. I love reading his blog because it is very informative and advocates the adoption of green business practices. His blog promotes living in a clean environment. I love his post entitled "Greenhouse Equivalencies Calculator" where he talked about the carbon tax and Greenhouse Gas Equivalencies Calculator that lets everyone convert their consumed gallons of gasoline to metric tons of carbon dioxide and a lot more calculation conversions. It helps me understand a lot of important stuffs about our environment.