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This post comes to us from Planetsave.com. For more along these lines, visit Planetsave or some of its most popular categories: Global Warming, Science, Going Green Tips, Animals, or 10 Friday Photos.
The first solar powered tunnel for a high speed rail line was switched on in Europe a little less than a year ago. While not exactly hot news, it seemed like a still important story worth quickly covering here on Planetsave. The two-mile tunnel is a part of the Paris to Amsterdam line and [...]
2012-09-05 14:04:54
Source: http://planetsave.com/2012/09/05/1st-solar-tunnel-to-help-power-high-speed-trains/