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Heat Pumps Take on Cold Climates

Cars That Think

A two-year study published 12 February in the journal Joule supports the DOE’s claim. The study found that if every heated home in the U.S. The study found that if every heated home in the U.S. How well a home is insulated and the type of heating system being replaced also makes a big difference in energy bills, the study found.

Climate 143
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University of Texas researchers develop new solar photoelectrosynthetic process to convert CO2 to methanol

Green Car Congress

Researchers from The University of Texas at Arlington are developing a new process for photoelectrosynthesis of methanol—the conversion of carbon dioxide to methanol using sunlight and hybrid CuO–Cu 2 O semiconductor nanorod arrays. In the lab, they submerged those rods in a water-based solution rich in CO 2.

Convert 230
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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

Green Car Congress

The projects selected projects as part of the MINER program are: University of Texas at Arlington. First, an electric potential will be applied to water to simultaneously produce acidity and alkalinity. Specifically, the program investigates the potential CO 2 -reactive ores to unlock net-zero or net-negative emission technologies.

Supplies 345
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Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important Geologic CO2 Storage

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Carbon dioxide injection—an important part of carbon capture and storage (CCS) technology—is underway as part of a pilot study of CO 2 enhanced oil recovery (EOR) in the Citronelle Field of Mobile County, Alabama. A recent study by Advanced Resources International of Arlington, Va.,

Alabama 186
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Environmental Charter High School Gets Solar; Greenius Goes EcoMedia

Creative Greenius

The pump drives the closed loop aquaponics system that takes nutrients from fish in a large water tank and delivers them to growing plants in the greenhouse which then filters the water and sends it back to the tank. Aquaculture (fish farming) and hydroponics (growing plants in water) becomes aquaponics when combined.

Solar 150
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EPA Issues Proposed Endangerment Finding for Greenhouse Gases; Proposed Cause or Contribute Finding Identifies Motor Vehicles as Contributing Source

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There are two public hearings scheduled for this proposed finding: 18 May at the EPA Potomac Yard Conference Center, Arlington, VA; and 21 May at the Bell Harbor International Conference Center in Seattle, WA. harm to water resources, agriculture, wildlife and ecosystems.

EPA 150
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UTA researchers demonstrate one-step solar process to convert CO2 and H2O directly into renewable liquid hydrocarbon fuels

Green Car Congress

Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO 2 and H 2 O to C 5+ liquid hydrocarbons and O 2 by operating the photocatalytic reaction at elevated temperatures and pressures. bar; and then through a sampling loop of an automated online gas chromatograph.

Solar 150