Wednesday, 29 December 2010

The Serengeti Highway

Shared by: Jen M. - the Green Pages - on December 28, 2010 
Most of us will only ever see a lion...

Buffalo photo by 

Editor's comment: The Dominion of man over the natural world is nearing completion. Notice, one reason for the highway is to get at material needed to make batteries for hybrid vehicles, widely considered by modern society as a "green" endeavour! Sadly, our assault on Mother Earth will only cease when human populations themselves, through one means or another, are brought within sustainable proportions. l.p.

Agriculture replaces fossil fuels as largest human source of sulfur to the environment

PHYS ORG A PinP photo. Historically, coal-fired power plants were the largest source of reactive sulfur, a component of acid rain, ...