Equally relevant, only 19% of that global methane comes from oil, natural gas and coal production and use. Fully 33% comes from agriculture: 12% from rice growing and 21% from meat production. Still more comes from landfills and sewage treatment (11%) and burning wood and animal dung (8%). The remaining 29% comes from natural sources: oceans, wetlands, termites, forest fires and volcanoes.
A recent USA Today/Rock the Vote survey of millennials shows 80 percent of millennials support transitioning to “mostly clean” or renewable energy by 2030. Although their hearts may be in the right place, few millennials appear to realize how much energy their lifestyle actually consumes, where this energy comes from, and how much it would cost to transition to a nation that’s powered predominantly by renewables by 2030.
Is wood the best fuel to generate electricity? Despite wood’s low energy density and high cost, utilities in the US and abroad are switching from coal to wood to produce electrical power. The switch to wood is driven by regulations from the US Environmental Protection Agency (EPA) and other international organizations. These regulations are based on the false assumption that burning wood reduces carbon dioxide emissions.
In honor of Margaret Thatcher’s memory, favorite quotes from the Iron Lady have popped up everywhere. This one came across my Facebook newsfeed: “Global warming ‘provides a marvelous excuse for…