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Sparc Hydrogen to test photocatalytic water splitting (PWS) reactor at CSIRO

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The Sparc Green Hydrogen process combines concentrated solar (CS) with photocatalytic water splitting. Prototype testing of Sparc Hydrogen’s reactor in real world conditions is the culmination of more than 5 years of research and development work conducted by the University of Adelaide and Flinders University.

Water 396
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ARPA-E announces $11M for innovations in energy-water processing and agricultural sensing technologies; fourth, fifth OPEN+ cohorts

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The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced $11 million in funding for 7 projects in the fourth and fifth cohorts of the agency’s OPEN+ program: Energy-Water Technologies and Sensors for Bioenergy and Agriculture. Energy-Water Technologies cohort.

Water 170
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DOE announces finalists of Geothermal Lithium Extraction Prize

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The United States depends on other countries for nearly all its lithium supply and mining the mineral strains water resources and can harm the environment. The finalists are: George Washington University – Team Ellexco: “Chemical-Free Extraction of Lithium from Brines”.

Utah 259
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University of Utah engineers develop fast method to convert algae to biocrude

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Researchers at the University of have developed an unusually rapid method to deliver cost-effective algal biocrude in large quantities using a specially-designed jet mixer. bacteria, fungi, and algae) may be grown on non-arable land and with saline water, wastewater or/and produced water from mineral and petroleum extraction.

Utah 277
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Researchers review risk to water resources from unconventional shale gas development in US

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They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., Credit: ACS, Vengosh et al. Click to enlarge.

Water 306
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Study finds Colorado River Basin’s worst known megadrought was 1,800 years ago

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It reveals a greater range of natural hydroclimatic variability in the Colorado River than previously recognized, highlighting a need for water managers to adjust expectations and prepare for even more intense drought. The southwestern United States location of the UCRB is shown in the inset. Gangopadhyay et al.

Colorado 273
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DOE awarding $73.9M to 10 battery recycling projects

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Advanced Separation and Processing Technologies for Enhanced Product Recovery and Improved Water Utilization, Cost Reduction, and Environmental Impact of an Integrated Lithium-Ion Battery Recycling System. MW-Scale Swappable and Reusable Second-Use EV Battery Energy Storage Unit for Maximum Cost-Effectiveness. Awards include: Project.