Sieben linden, a hamlet in former East Germany, half-way between Hamburg and Berlin, looks deceptively normal. There is a cluster of houses, some fields, a few cars parked by the side of the road and a small shop, all set against the backdrop of a looming pine forest.rnCloser inspection, however, reveals a few peculiarities. Several of the modern-looking buildings turn out to be made of wood, straw and mud. There are huge quantities of logs, because wood-fired stoves and boilers provide all the heating, and quite a few solar panels, which generate most of the electricity. And there are more young people around than usual in rural Germany. Sieben Linden, a self-proclaimed eco-village, is growing fast, unlike the surrounding towns.rnThe 120 inhabitants have decided to live in as green a manner as possible. They are trying to wean themselves off fossil fuels, grow their own food and timber, acquire fewer frivolous possessions and produce less waste. Food comes either from their own fields or from wholesalers, so there is no need for much packaging. Any scraps are composted. Urine from the toilets is diverted to a reedbed for natural purification, and the faeces are turned into compost for the community's forest.
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