by Karen Topakian Most of us humans have two feet. When we walk on sand or soil. Or wet cement. We leave a footprint. We also leave a carbon footprint. (The amount of greenhouse gases produced in our… more →
Tour de Farcewrote 5 days ago: This afternoon, I read an article about our nitrogen footprints. Most of us are aware of our carbon … more →
wrote 11 months ago: Nylon is a synthetic polymer called a polyamide because of the characteristic monomers of amides in … more →
wrote 1 year ago: Toxic algae blooms caused by nitrogen fertilizer runoff in Florida's St. Johns River. Photo by … more →
wrote 2 years ago: WASHINGTON (AP) — You may know your carbon footprint, but do you know your nitrogen footprint? … more →
wrote 2 years ago: Footprint calculators are useful tools for measuring personal impact on the environment. A global r … more →
wrote 2 years ago: by Karen Topakian Most of us humans have two feet. When we walk on sand or soil. Or wet cement. We l … more →
wrote 2 years ago: Please see our disclosures here >>>>>>>>>>>>>>>>> … more →