Remove Carbon Remove Climate Change Remove Waste Remove Water
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How Engineers Can Help Protect Earth From Worsening Climate Change

Cars That Think

Fortunately, we still have a narrow window of opportunity to alter the Earth’s climate path, and I believe we can do it. Climate change is a global societal crisis that is causing devastating consequences. Deforestation is contributing to climate change. IoT food container tags can reduce food and water waste.

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Citizens Filter Hermosa Beach City Council Water to Stop Waste & Force Change

Creative Greenius

On Monday I wrote about how some of my friends on the Hermosa Beach City Council had ignored citizen requests that they stop using disposable Arrowhead plastic water bottles as their source of drinking water at City Council meetings.

Water 300
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Researchers develop titanium and copper heterostructured photocatalyst for conversion of CO2 into CH4

Green Car Congress

Under illumination for 6 hours, the optimized reduced titania-Cu 2 O photocatalyst enables 0.13% photoreduction of highly diluted CO 2 with water vapors to 462 nmol g ?1 What if we drew inspiration from photosynthesis, the process by which plants use sunlight to convert CO2 and water into useful chemicals? —Prof In.

CO2 324
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Baker Institute-led group to develop nationwide protocol for paying ranchers and farmers to store carbon

Green Car Congress

Rice’s Baker Institute for Public Policy has initiated a working group to develop a United States protocol for paying ranchers and farmers to store carbon in their soil. The current system for voluntary carbon transactions is broken and needs to be fixed, group founders said. —Kenneth Medlock. —Jim Blackburn.

Store 170
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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

Green Car Congress

RECLAIM: Electrochemical Lithium and Nickel Extraction with Concurrent Carbon Dioxide Mineralization ($2,999,997). First, an electric potential will be applied to water to simultaneously produce acidity and alkalinity. Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air.

Supplies 345
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DOE awarding $72M to 27 projects to develop and advance carbon capture technologies, including direct air capture

Green Car Congress

The US Department of Energy (DOE) announced the award of approximately $72 million in federal funding to support the development and advancement of carbon capture technologies under two funding opportunity announcements (FOAs). Enabling Production of Low Carbon Emissions Steel Through CO 2 Capture from Blast Furnace Gases. Chevron USA.

Carbon 236
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Five Cool Tech Demos From the ARPA-E Summit

Cars That Think

South 8 Technologies Conventional Li-ion batteries use liquid solvents, such as ethylene and dimethyl carbonate , as the electrolyte. When it’s cold, the carbonates thicken, which lowers the power of the battery. Emily Waltz Mining leaves behind piles of waste after the commercially viable material is extracted.

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