Calculations made recently by University of Copenhagen professor Per Gundersen suggest that some 600,000 tons of CO2 could be stored per annum if all Danes simply allowed yard waste to decompose in their gardens instead of burning it. Releaf...
Calculations made recently by University of Copenhagen professor Per Gundersen suggest that some 600,000 tons of CO2 could be stored per annum if all Danes simply allowed yard waste to decompose in their gardens instead of burning it. Releaf...
