Remove Cost Of Remove South Africa Remove Store
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New solid hydrogen-on-demand fuel cell from HES Energy Systems flies UAV for record 6 hours

Green Car Congress

Unlike a typical hydrogen fuel cell, the system doesn’t store its fuel as pressurized hydrogen gas, but stores it as a solid chemical material, making it easy for end-users to handle in the field. HES has been able to show that its system can store 7% of its weight as hydrogen with a fuel utilization rate of close to 90%.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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May, 2007 : An international team of researchers concluded that the ability of the Southern Ocean to absorb carbon dioxide had slowed by about 15% per decade since 1981 ( earlier post ), and projected that at the present rate of deterioration, it will have lost two-thirds of its ability to store carbon by 2050.

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Tata Takes On Air

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The cost of a fill up is approximately $2.00. The compressed air technology is basically just a way of storing electrical energy without the need for costly, heavy, and occasionally toxic batteries. Nègre has signed deals to bring its design to 12 more countries, including Germany, Israel and South Africa.