This page has been deleted. The deletion and move log for the page are provided below for reference.
“On the occasion of world environment day there is an urge to understand the implications and...Green mania
“One metric ton of ore/rock/sand/soil has 11/30 metric tons of CO2, 145/9,072 metric tons of Al...Ore, rock, sand, soil
“This is a placeholder page for an article about carbon dioxide. The article should present...Carbon dioxide
“Recycling one kWh of energy can save 1/7 pounds of Al, 50 kilograms of limestone, 4/5 pounds of...Energy recycling
This category has the following 3 subcategories, out of 3 total.
Pages in category "Coltan conservation"
The following 7 pages are in this category, out of 7 total.