Re: ¿Existe solución?

Posted by alb. on Ago 02, 2017; 5:42pm
URL: http://foro-crashoil.109.s1.nabble.com/Existe-solucion-tp40731p40746.html

Ya lo puse:
https://www.newscientist.com/article/mg22029445-000-admit-it-we-cant-measure-our-ecological-footprint/

The analysis does a bit better for forests. It uses UN statistics to compare the timber we harvest against annual growth. The conclusion is that, while we are deforesting some areas, growth elsewhere more than makes up for the loss. This is reflected in a surplus in the accounts.

Similarly for fisheries, the analysis compares UN data on catches with an estimate of the natural regeneration of fish stocks. If the calculation is to be believed, while some fish stocks are being over-exploited, a greater number are under-exploited and overall fish biomass is increasing.