Forests may be more resilient to climate change than previously thought. A team of international researchers have found that increased inputs from plant roots can keep carbon levels in soil stable even as temperatures and nitrogen deposits in the atmosphere rise. The collaborative research project, published in Nature Ecology and Evolution, looked at the effects of increased temperatures due to climate change and increased nitrogen in the atmosphere released by burning fossil fuels – two environmental threats that had been studied separately… the research team found when rising temperatures were coupled with higher nitrogen levels, the plants added more carbon to soil by increasing their growth, activity and root turnover (the rate that their roots grow, die and decompose), maintaining soil carbon levels.
An American company that controls some large patches of forest northwest of Thunder Bay is considering the potential sale of its timberlands for use as a carbon offset initiative… Wagner Forest Management – based in New Hampshire – owns 195,000 hectares of forest in eight former Abitibi-Consolidated freehold blocks located roughly between the Dog Lake area, Graham and Sioux Lookout. It purchased the blocks from Abitibi in 2005 in a bidding process in which the Ontario government also participated. Last July the company extended an invitation to investors interested in the potential development of its holdings as “one of the largest nature-based carbon removal projects in the Voluntary Carbon Market.”.. Wagner’s forest management practices are currently certified through the Sustainable Forestry Initiative.
There’s no quick fix for decarbonizing medium- and long-distance flights. Batteries are typically too heavy, and hydrogen fuel takes up too much space to offer a practical solution, leaving sustainable aviation fuels made from plants and other biomass, recycled carbon, or captured carbon as the primary options… That creates an opportunity for developers of second-generation sustainable aviation fuel technologies, which involve making jet fuel out of captured carbon or alternate biomass sources, such as forest waste. These methods are not yet mature enough to make a significant dent in 2030 targets… But this tech will need to be a big part of the equation in order to meet the aviation sector’s overall goal of net zero emissions by 2050, as well as the EU’s sustainable fuels mandate.
The Irish government’s COFORD Council for Forest Research and Development has published a paper that recommends future policies to support an expanded role of forest-based biomass. The paper, entitled “