Biodiesel, a cleaner renewable alternative to fossil diesel, can be made from any vegetable oil, but best using waste cooking oil. It’s use is growing across the US in 5 to 20 percent blends.
Environmental Issues
WilderUtopia sees environmental issues as publicizing harmful effects of human activity on the biophysical environment, and seeking methods to solve problems, transcend boundaries and build a better and more sustainable future. Environmentalism, a social and environmental movement that spans race, ethnicity, gender, and socioeconomic status, addresses environmental issues through advocacy, education and activism.
Clayton Thomas-Muller: Walking and Praying to Heal Canada’s Tar Sands
As we walked, I pondered all of the battlefields that the emerging international movement to stop the tar sands and its associated infrastructure of pipelines, refineries, and shipping lanes is engaged with. I was overcome by the magnitude of our undertaking, picking a fight with the most inhumane and wealthiest corporations on the planet.
Sharkwater: Sea Shepherd Battles Shark-fin Poachers in the Pacific
Rob Stewart’s beautifully shot documentary “Sharkwater,” set in the Galapagos and Isla del Coco of the Pacific Ocean, refutes those who vilify the shark as a killer of humans, insisting they do not wish to eat us. He also films Sea Shepherd Captain Paul Watson’s attack on the Costa Rican shark fin poachers, which has led to international charges for the famous defender of the sea.
Biofuels from Seaweed: A More Sustainable Energy Source?
Many millions are being invested in seaweed research from Vietnam to Israel to Chile because producing biofuels in the sea overcomes many of the serious problems with conventional biofuels.
Sacramento March: Separation of Oil and State – July 11
Part of 350.org’s Summer Heat campaign, “Separation of Oil & State: Follow the Money” is a July 11th march on the capitol in Sacramento that exposes the connections between government and oil lobbyists. Organizers from 350 Sacramento and Stop Fooling CA will create a human oil slick to raise awareness about the impact of the oil lobby on government.
Solazyme: The Dream of Clean, Renewable, Algae-Derived Fuel
Solazyme is a renewable oil and bioproducts company that transforms algae into high-value oils, and hopes one day to produce enough to rival gasoline and diesel. Their road to the market has been circuitous but instructive as a workable business model for renewable energy.
Obama Proposes Measured Action on Climate Change
President Obama unveiled his Climate Action Plan that proposes to cut carbon pollution from coal burning power plants, coupled with supporting energy efficiency and clean, renewable sources of energy, but cannot seem to kick the addiction to some fossil fuels, especially fracked natural gas. He also promises to ramp up climate change adaptation and to lead international efforts to address global warming.