Oil industry giants have been pushing a wave of biofuel advertising, but the nature of such fuel is complex; just look at its many different "generations." Too often, this complexity mixed with the promise of clean, renewable biofuels descends into greenwashing.
In this InSinkErator-funded study, a life cycle analysis was done for 12 disposal scenarios of food waste. According to the study, using a garbage disposal could help to curb climate change if your wastewater treatment system has an anaerobic digester that converts food waste into biogas.
A group of people who research, manage and write about the energy-water nexus recently gathered at the National Science Foundation (NSF) in Washington, DC to determine research needs to help the country achieve sustainability at the nexus. Here's what they found.
It started with a simple idea: when it comes to food, we should model our diets after that of our grandparents, which is to say, we should eat less meat and less processed food. Michael Pollan’s Food Rules, the slim handbook that answers the common question, "What should I eat?" is sweetly animated here.
We're experiencing the food, water and energy nexus first-hand. The worst drought since 1956 will likely produce significant impacts on food and fuel prices and could cause urban water supplies in some regions of the country to dry up.
Barring any cataclysmic events, here are our predicted trends for 2012 in Food, Water and Energy (Fwenergy, if you will). And while there are no doomsday scenarios, not everything looks rosy for 2012.
Major American universities are practicing "land-grabbing" - buying up African farmland in deals that will likely result in displacement of small farmers, environmental devastation and the further impoverishment and political destabilization. Students and alumni: you have the power to change this.
"Where the hell is that Roadmap Report?" is the question people keep asking Sandia Lab’s Mike Hightower. The DOE has returned the report an astounding 22 times.