Do you know the story?
Getting tired of the rat-race and/or realising the futility of it all, you pay to have an eco-house built, or put a solar water heating system on your roof, install a ground source heat pump and maybe a small turbine or a few solar panels. You cook on a nice wood-burning stove, use low-energy light bulbs and have a compost loo. If you drive, you drive a Prius. You keep a few chickens and are able to grow quite a bit of your own fruit and veg on your land; you preserve what you don’t eat straight away. What you can't produce you buy in from ethical sources. Your coffee is fairtrade, organically grown, your clothes are eco-labelled, you are actually a really nice guy and you are "green".
These are all good things to do, but there are problems with this story.
This story is, to some extent, just a re-packaged edition of the consumerist "good-life" that has led us here.
Sadly, I am still, to some degree, captivated by this myth, I homebrew and make my own wild-yeast bread and veggie soap, I forage for some food and hedgerow medicine and am trying to grow at least some of my own food. I do not drive, the flours I buy are organic, often traditional and my coffee is organically grown by a co-operative in Brazil.
But this myth ignores one of the fundamental injustices of our capitalist paradigm.
Climate change will hit the poor first and hardest.
As a tenant in a council or housing association property living on an estate (let alone if you happen to be renting privately or living on the street), it would be difficult to install a reed-bed water treatment system or a compost loo. Installing a heat-pump and benefitting from the feed-in tariff would also be difficult for a non-homeowner. Growing space and conditions may be limited. Organic produce costs a little bit more at Tesco and one's choice of electricity supplier is dictated by one's pocket.
There are other ways.
Skillsharing, a no-money mutual aid system, the freeeconomy (www.justfotheloveofit.org or freecycle).
Freeganism ie dumpsterdiving and diverting some of the tonnes of food that we waste each day from landfill.
Primitive Living, relearning some of the skills that enabled our ancestors to live within the landscape, making your own glue, cordage, nets, stone tools etc, www.paleoplanet.net is a good place to start.
Scavenging/foraging in your local area.
Local Transition groups, after all, it's all about building local resilience.
I think that what I am trying to say is that the idea of self-sufficiency (well-heeled hippies with a 5 acre smallholding) is not the only way or even the best way. I think it is impossible (or almost) in this society, particularly for the not-so-well-off, to be entirely self sufficient and the idea can lead to isolation, and a kind of elitism.
What is essential is to build community sufficiency and to free ourselves from the myth and the divisiveness capitalism has created. In the face of the oncoming crisis, I think that we will stand or fall on the skills and spirit of our community.
As Peter Kropotkin pointed out in his classic text Mutual Aid: a factor of evolution, just over a hundred years ago, the societies which prosper best are co-operative rather than competitive.