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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

Green Car Congress

Vermont and Washington, DC are not included in this rule because they do not have fossil fuel-fired power plants. EPA is using four “building blocks” to determine state-specific goals: Reducing the carbon intensity of generation at individual affected electric generating units (EGUs) through heat-rate improvements.

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A New Wildfire Watchdog

Cars That Think

sensor units mounted on buildings to stream data via Wi-Fi to Web-based mapping programs. Sensors that mount on buildings can just plug into a wall outlet. If the power source is limited in capacity, such as a battery, or in availability, such as a solar panel, the computer also monitors and manages power consumption.

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With this Ruby Laser, George Porter Sped up Photochemistry

Cars That Think

It ran on 110 volts DC supplied by a large army diesel engine that sat on the back of a truck parked outside. George Porter’s flash of insight at a lighting factory On a trip to collect a mercury arc lamp for the searchlight, Porter saw flash lamps being made at a Siemens factory. Porter and Norrish were about to prove him wrong.

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