Food and Fuel (update)
FOOD: Farmer in Chief
Michael Pollan
After cars, the food system uses more fossil fuel than any other sector of the economy — 19 percent. And while the experts disagree about the exact amount, the way we feed ourselves contributes more greenhouse gases to the atmosphere than anything else we do — as much as 37 percent, according to one study. Whenever farmers clear land for crops and till the soil, large quantities of carbon are released into the air. But the 20th-century industrialization of agriculture has increased the amount of greenhouse gases emitted by the food system by an order of magnitude; chemical fertilizers (made from natural gas), pesticides (made from petroleum), farm machinery, modern food processing and packaging and transportation have together transformed a system that in 1940 produced 2.3 calories of food energy for every calorie of fossil-fuel energy it used into one that now takes 10 calories of fossil-fuel energy to produce a single calorie of modern supermarket food. Put another way, when we eat from the industrial-food system, we are eating oil and spewing greenhouse gases. This state of affairs appears all the more absurd when you recall that every calorie we eat is ultimately the product of photosynthesis — a process based on making food energy from sunshine. There is hope and possibility in that simple fact.
FUEL: IEA has published their World Energy Outlook, and here is a 37 page PDF of the executive summary. Update: The IEA has not published the report and has asked ASPO Australia to remove the executive summary. But I got a copy.
According to the executive summary, we face two related challenges:
Continuing to find and afford enough energy to run our society.
Using energy that doesn’t destroy our environment.
The World Energy Outlook makes some recommendations, most of which involve increased spending by governments, which is troubling in a time of high unemployment and frozen credit.
I ask myself whether President Obama’s energy initiatives will be effective, or will be part of an energy investment bubble.
Rob at Transition Culture is momentarily encouraged by Obama:
I never thought I would see a US President who actually took climate change seriously, talked about a Green New Deal for the US, and whose policies included;
- Reduce the US’s carbon emissions 80% by 2050 and play a strong positive role in negotiating a binding global treaty to replace the expiring Kyoto Protocol
- Withdraw all combat troops from Iraq within 16 months and keep no permanent bases in the country
- Establish a clear goal of eliminating all nuclear weapons across the globe
- Close the Guantanamo Bay detention center
- Double US aid to cut extreme poverty in half by 2015 and accelerate the fight against HIV/AIDS, tuberculoses and Malaria
- Open diplomatic talks with countries like Iran and Syria, to pursue peaceful resolution of tensions
- De-politicize military intelligence to avoid ever repeating the kind of manipulation that led the US into Iraq
- Launch a major diplomatic effort to stop the killings in Darfur
- Only negotiate new trade agreements that contain labor and environmental protections
- Invest $150 billion over ten years to support renewable energy and get 1 million plug-in electric cars on the road by 2015
but commenter Joanne reminds us that Obama is somewhat beholden to a pro-growth economy that includes ‘clean coal’, ethanol and nukes.
Obama or no Obama, we aren’t going to get a “savior” from the top. We can’t hold our breath in anticipation of his promised “changes”. We need to (continue) creating those changes ourselves.
Despite her reservations, I think Obama would, and will, agree with her warning, and will look for both business and individual contributions towards a solution.













