For our January 12 show, Earthgauge Radio took measure of the state of the world’s forests in our look back at the recently-concluded International Year of the Forest. Now new research is showing that forest die-offs are on the increase and this troubling trend is being linked to global warming. Heat and water stress associated with climate change are making forests vulnerable to insect attacks, fires and other problems.
In a troubling new article from the Environmental News Network, we learn that in addition to the current threats facing global forests, there is now a movement afoot to increase the use of wood as a biofuel, thus increasing the pressure on vulnerable and critical ecosystems around the world. Here is an excerpt from the article:
As reported in an October 2011 New York Times article, millions of acres of forests in the northern and central Rockies are dying. In Colorado, at least 15 percent of that state’s aspen forests are suffering due to a lack of water. The U.S. is not the only country where forests are succumbing to the effects of a warming climate, trees are also being impacted by climate change all around the globe.
Despite the wealth of data supporting global warming and the crucial importance of forests to planetary health, world industry leaders in wood materials gathered in Seattle on April 11-13 to discuss the role of woody biomass for production of biofuels. According to a UBC study, wood-based biofuels could be a competitive industry by 2020. While biofuels offer questionable benefits to the planet, wood based biofuels are even more suspect.