911-10464 - Lake Mead, Nevada, USA. The lake is at a very low level due to the four year long drought, with the boundary of where the water used to reach, clearly visible.
911-5961 - Guthega Dam supplying the water to power Guthega power station as part of the Snowy Mountains hydro scheme, New South Wales, Australia, Pacific
911-7632 - A display board showing the amount of renewable energy being generated by the micro hydro turbine in the grounds of Rydal Hall, Lake District Cumbria, England, United Kingdom, Europe
911-6243 - The intake for a small scale hydro electric scheme in the Copper Mines Valley above Coniston, Lake District, Cumbria, England, United Kingdom, Europe
911-4606 - A hydro electric turbine producing green electricity in the grounds of Rydal Hall near Ambleside, Lake District, Cumbria, England, United Kingdom, Europe
911-4547 - A hydro electric turbine producing green electricity in the grounds of Rydal Hall near Ambleside, Lake District, Cumbria, England, United Kingdom, Europe
911-5914 - Electricity lines taking power from the Murray 1 power station, part of the Snow Mountains hydro electric scheme, New South Wales, Australia, Pacific
911-4549 - A hydro electric turbine producing green electricity in the grounds of Rydal Hall near Ambleside, Lake District, Cumbria, England, United Kingdom, Europe
911-7322 - The Settle hydro scheme, a small scale hydro project owned by a community provident project that will generate 180,000 Kwh of green electricity per year, Yorkshire, England, United Kingdom, Europe
911-5943 - Guthega Dam supplying the water to power Guthega power station as part of the Snowy Mountains hydro scheme, New South Wales, Australia, Pacific
911-5945 - Guthega Dam supplying the water to power Guthega power station as part of the Snowy Mountains hydro scheme, New South Wales, Australia, Pacific
911-4605 - A hydro electric turbine producing green electricity in the grounds of Rydal Hall near Ambleside, Lake District, Cumbria, England, United Kingdom, Europe
911-4548 - A hydro electric turbine producing green electricity in the grounds of Rydal Hall near Ambleside, Lake District, Cumbria, England, United Kingdom, Europe