A plan by the Biden Administration aims to reduce aviation emissions by 20% by 2030 through increasing sustainable aviation fuels. But there are problems.Read More
EarthTalk® is a weekly environmental column made available to our readers from the editors of E/The Environmental Magazine Dear EarthTalk: What is “biomass” and why is it controversial as a potential source of energy? — Edward White, New Bedford, MA Biomass is plant matter that is burned as a source of energy. Fallen or cut wood […]Read More
GlobalWarmingisReal contributor Anders Hellum-Alexander wraps-up and comments on the climate and environmental news headlines for the past week: This last weekend Rainforest Action Network (RAND) held a public memorial for their executive director Rebecca (Becky) Tarbotton who passed away in an accident late last year. The service was very powerful and I want to share […]Read More
The UN Convention on Biological Diversity is taking note of a first set of "best practice" guidelines for enacting an interdisciplinary, ecosystem-based "Landscape Approach" to forest, agriculture and land use management that takes greater account of human use and community development.Read More
With backing from VC investors, commercial partners and the Australian government, Aurora Ventures is looking to significantly scale-up production of biofuel, protein and Omega-3 fatty acids. The system it's developing could well prove capable of sustainably producing liquid fuels and essential agricultural products more efficiently and cheaply than conventional methods, requiring a lot less in the way of freshwater, energy and other inputs derived from natural resources.Read More
This year's US corn crop is suffering, as are Corn Belt farmers, as a result of the unrelenting heat wave and lack of rainfall that's affecting much of America's heartland. The effects of the anomalous weather led the Agriculture Dept. to slash its estimate of US corn yields, which has sent corn futures prices surging higher. Read More
Today's best climate models are significantly underestimating the effects of burning biomass and fossil fuels, an international research team has found. In large part the discrepancy arises from new findings to do with how much heat is absorbed by "brown carbon" emissions that result from incomplete carbon fuel combustion.Read More
