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Sustainable Rail International, U of Minnesota partner to develop most powerful carbon-neutral locomotive, using new steam engine and biocoal

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Biocoal exhibits the same energy density and material handling properties as coal, but unlike coal, it is carbon-neutral, contains no heavy metals, and produces less ash, smoke and volatile off-gases. The locomotive will run on torrefied biomass (biocoal), a biofuel created through an energy-efficient processing of cellulosic biomass.

Minnesota 304
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New diamine-appended MOFs can capture CO2 for half or less of the energy cost of current materials

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Because MOFs are solid, the process also saves the energy costs of heating the water in which amines are dissolved. Last summer, Long co-founded a startup, Mosaic Materials, to use the new technology to reduce the cost of chemical separations, with plans in the works for a pilot study of CO 2 separation from power plant emissions.

Cost Of 150
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Why Schools Should Electrify Their Bus Fleets

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If an EV is charged with electricity that is produced by burning fossil fuel such as coal or natural gas, there are still greenhouse gas emissions associated with running the vehicle. While electric school buses cost more than diesel buses to purchase, the savings in fuel and maintenance costs even out over the lifetime of the bus.

Fleet 123
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Comprehensive modeling study finds electric drive vehicle deployment has little observed effect on US system-wide emissions

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Similarly, high and reference battery costs limit EDV penetration to a maximum of 34% and 37%, respectively, whereas low battery costs enable the maximum market penetration of 42%. The CO 2 cap results in marginal CO 2 prices of 37?125

Emissions 236
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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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If successfully developed, this transformational new energy storage technology would greatly reduce the cost of hybrid and electric vehicles. Sustainable, High-Energy Density, Low-Cost Electrochemical Energy Storage: Metal-Air Ionic Liquid (MAIL) Batteries. Energy Efficient Capture of CO 2 from Coal Flue Gas. CARBON CAPTURE.

Energy 231
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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. Factors Determining Abatement Costs. In 2015–nearly 90% of emissions.

Gas 244
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Dem VP pick Walz is ‘climate champion,’ unlike Musk-backed GOP EV haters

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Presidential candidate Kamala Harris announced her VP pick this week in Minnesota Governor Tim Walz, who has recently passed laws supporting Minnesota’s transition to carbon-free power and lower tailpipe emissions. But much more action was taken during his time in Minnesota than we’ve covered here. Democratic U.S.

Climate 52