Back to Tap is looking forward to getting a new green roof project started. A little innovation can go a long way to making cities more liveable and improving drainage. Especially in places like London, where the sewerage system regularly overflows due to heavy rain, green roofs and permeable pavements provide an useful alternative. Does anyone else have ideas for more sustainable urbanisation?
Two-Decade Hydropower Plunge at Big Colorado River Dams
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Lakes Mead and Powell, the largest reservoirs on the Colorado River, do not
just store water. Their dams, Hoover and Glen Canyon, also generate
electric...
2 days ago
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