Concentrated solar power

Photo | May 7, 2009

Aerial photo of the PS10 Concentrating Solar Thermal Power Plant. The 11 megawatt solar power tower produces electricity with 624 large movable mirrors called heliostats. The solar radiation, mirror design plant is capable of producing 23 GWh of electricity which is enough to supply power to a population of 10,000.

Concentrated solar power, less known can also provide power for large communities. By concentrating the solar heat on one point with large mirrors, it heats the top of the tower to temperatures hot enough to melt steel. The heat is then used for power generation or energy storage.

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World Biodiversity Day

Slideshow | May 22, 2013

Living for a Cause #3 - Civil disobedience

Video | May 17, 2013 at 12:30

Living For A Cause is a series of web shorts presented by Greenpeace International Executive Director, Kumi Naidoo. In episode three, Kumi reflects on civil disobedience and his experiences taking direct action.

Artisanal Fishing In Mauritius

Slideshow | May 15, 2013

#2ThePole: The Trek On The Ice

Video | May 12, 2013 at 15:00

In April 2013, four young Arctic ambassadors trekked to the North Pole on an expedition organised by Greenpeace. Their mission was to place a time capsule - carrying the "Flag for the Future" - on the seabed to call for the protection of the Arctic.

Calling on IOTC to end overfishing crisis

Video | May 8, 2013 at 14:00

As Indian Ocean Tuna Commission (IOTC) members gathered to meet in Mauritius, a flotilla of local fishermen held a joint protest with Greenpeace, calling on the IOTC to act now and clampdown on overfishing. Greenpeace is also attending the IOTC...

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