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SANY developing hydrogen fuel cell construction vehicles

Green Car Congress

According to the R&D engineer of this project, hydrogen fuel cell construction vehicles have five important advantages: The realization of zero pollution with only water and heat being discharged. A set of hydrogen cylinders with a combined capacity of 1,680 L ensures a driving distance of more than 500 kilometers (311 miles).

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Study Finds Stratospheric Water Vapor Is An Important Driver of Decadal Global Surface Climate Change

Green Car Congress

Decadal warming rates arising from (i) greenhouse gases and aerosols alone (black); (ii) that obtained including the stratospheric water decline after 2000 (red); and (iii) including both the stratospheric water vapor decline after 2000 and the increase in the 1980s and 1990s (cyan). Stratospheric water vapor and radiative processes.

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ENVGO launches flagship NV1 electric hydrofoiling boat with 80 miles of range and DC charging

Baua Electric

The vessel features a massive battery pack with DC charging capabilities, and its hydrofoil design enables impressive range on the water. The 25-foot luxury cruiser offers space for six passengers and state-of-the-art hydrofoil technology, enabling the boat to “fly” above the water smoothly and quietly. Check it out.

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Study finds carbon capture & storage could be financial opportunity for conventional ethanol plants

Green Car Congress

The analysis combines process engineering, spatial optimization, and lifecycle assessment to consider the technical, economic, and institutional feasibility of near-term carbon capture and sequestration (CCS). The team estimates this would result in the construction of 4,300 miles of pipelines. —Sean McCoy. Earlier post.).

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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

Green Car Congress

The document is a detailed draft technical review of potential environmental impacts associated with the segment of the pipeline in the US, including: impacts from construction, impacts from potential spills, impacts related to climate change, and economic impacts. What Keystone XL would carry. MMTCO 2 e annually.

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ZeroAvia & Otto Aviation partner to deliver first new airframe design with hydrogen-electric engine option

Green Car Congress

The Celera design is highly conducive to accommodate large volumes of hydrogen within the fuselage that will enable 1,000 nautical miles of range—all with zero climate impact from carbon and non-carbon emissions (like NOx, SOx and particulates).

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Water Vapor In Mid-Troposphere May Double Warming Effect

Green Car Congress

Although scientists have long believed that water vapor. is a key amplifier of the effects of climate change, efforts to. humidity resulting from increased atmospheric levels of carbon. dioxide, producing water vapor which in turn would store more heat. A-Train” of climate satellites. San Francisco.

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