Feature Channels: Green Tech

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Released: 1-Aug-2023 1:55 PM EDT
Nature-based solutions can help tackle climate change and food security, but communities outside Europe are missing out
University of Surrey

Nature-based solutions (NBS) can help grand challenges, such as climate change and food security, but, as things stand, communities outside of Europe do not stand to benefit from these innovations.

Newswise: New optimization strategy boosts water quality, decreases diversion costs
Released: 31-Jul-2023 9:45 AM EDT
New optimization strategy boosts water quality, decreases diversion costs
Chinese Academy of Sciences

A pioneering approach to managing water quality in eutrophic lakes, called Dynamic Water Diversion Optimization (DWDO), has demonstrated remarkable results in simultaneous improvement of lake water quality and reduction in the volume of water diverted.

Released: 20-Jul-2023 4:50 PM EDT
Nature inspires breakthrough achievement: hazard-free production of fluorochemicals
University of Oxford

For the first time, Oxford chemists have generated fluorochemicals – critical for many industries – without the use of hazardous hydrogen fluoride gas.

Released: 20-Jul-2023 12:00 PM EDT
Harnessing the power of water: Argonne and NREL study shows the potential of pumped storage hydropower in Alaska
Argonne National Laboratory

Scientists study the role of pumped storage hydropower in Alaska’s clean energy future.

Newswise: ESF Researchers Receive NSF Funding for Eco-manufacturing of Renewable Lignin-derived Products using Sustainable Energy
Released: 23-Jun-2023 11:25 AM EDT
ESF Researchers Receive NSF Funding for Eco-manufacturing of Renewable Lignin-derived Products using Sustainable Energy
SUNY College of Environmental Science and Forestry

Researchers at the SUNY College of Environmental Science and Forestry (ESF) received a grant from the National Science Foundation (NSF) to further its research on carbon-neutral alternative sources for value-added chemicals currently sourced from petroleum and other fossil fuels.

Newswise: Perovskite solar cells invented by NUS scientists set new world record for power conversion efficiency
Released: 22-Jun-2023 8:40 AM EDT
Perovskite solar cells invented by NUS scientists set new world record for power conversion efficiency
National University of Singapore (NUS)

Perovskite solar cells designed by a team of scientists from the National University of Singapore have attained a world record efficiency of 24.35% with an active area of 1 cm2. This achievement paves the way for cheaper, more efficient and durable solar cells.

Newswise: How Microgrids Can Help Communities Adapt to Wildfires
Released: 15-Jun-2023 11:10 AM EDT
How Microgrids Can Help Communities Adapt to Wildfires
Lawrence Berkeley National Laboratory

An international team led by research scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has found that clean energy microgrids offer a better and cheaper solution for protecting California communities from wildfire-related outages, compared to conventional microgrids.

Released: 13-Jun-2023 7:10 PM EDT
Integrating offshore wind into China’s power grid can further carbon neutrality goals
Harvard John A. Paulson School Of Engineering And Applied Sciences

New research published in Nature Communications develops a bottom-up model to test the capabilities of the grid to accommode renewable power variability and to design the optimal investment plans for offshore wind power.

Released: 9-Jun-2023 5:55 PM EDT
Using photosynthesis for Martian occupation – while making space travel more sustainable
University of Warwick

In a study published in Nature Communications, scientists assess a new technique which could convert renewable, green energy from outside the Earth’s atmosphere. They are taking advantage of photosynthesis – the chemical process plants undergo every day to create energy – to help the space industry become more sustainable.

Newswise: Developing technologies to reduce the cost of green hydrogen production
Released: 2-Jun-2023 12:00 AM EDT
Developing technologies to reduce the cost of green hydrogen production
National Research Council of Science and Technology

The Korea Institute of Science and Technology (KIST) announced that they have developed a technology that can significantly reduce the amount of platinum and iridium, precious metals used in the electrode protection layer of polymer electrolyte membrane water electrolysis devices, and secure performance and durability on par with existing devices.

Newswise: A Green Path to Net Zero Carbon Building
Released: 31-May-2023 8:00 PM EDT
A Green Path to Net Zero Carbon Building
National Research Council of Science and Technology

The Korea Institute of Civil Engineering and Building Technology (KICT) made a groundbreaking achievement in the field of ecological building technology with the development of new “Net Zero Carbon Building (NZCB) system”.

Newswise: Chula’s Pledge to Be Net Zero – Chula Unveiled 5 Key Strategies to Become the “University with Net Zero Carbon Emissions” by 2050
Released: 30-May-2023 8:55 AM EDT
Chula’s Pledge to Be Net Zero – Chula Unveiled 5 Key Strategies to Become the “University with Net Zero Carbon Emissions” by 2050
Chulalongkorn University

Chula President pledged to move ahead with greenhouse gas reduction on the Chulalongkorn University campus targeting Net Zero Greenhouse Gas Emission by 2050 and unveiled 5 pilot strategies for minimizing carbon dioxide emissions and also achieving campus sustainability.

Released: 23-May-2023 9:00 AM EDT
Researchers want to use ‘biochar’ to combat climate change
Ohio State University

A new review of research suggests that the nature-based technology biochar – a carbon-rich material – could be an important tool to use in agriculture to help mitigate climate change.

Newswise: Emissions reductions of Chinese EVs
Released: 16-May-2023 7:35 PM EDT
Emissions reductions of Chinese EVs
PNAS Nexus

Chinese electric vehicles (EVs) drive larger emissions reductions over time, due to increased operating efficiency and a greener electricity mix, according to a study.

Released: 12-May-2023 3:00 PM EDT
Power Co-op Evaluating Development of Pumped Storage Hydropower at Closed Mines
Michigan Technological University

Dairyland Power Cooperative is collaborating with Mine Storage International AB (Mine Storage) and Michigan Technological University to explore the potential for pumped underground storage hydropower in the Upper Midwest.

Newswise: Sandia switches to hydrogen weather balloons
Released: 9-May-2023 12:50 PM EDT
Sandia switches to hydrogen weather balloons
Sandia National Laboratories

More than three years ago, the Sandia National Laboratories-operated atmospheric measurement facility in Alaska switched from launching helium-filled weather balloons to launching weather balloons filled with hydrogen produced on-site. By switching the gas used in their weather balloons, it has reduced its metaphorical footprint on the fragile Arctic ecosystem. Since then, the site has launched nearly 5,000 hydrogen balloons with minimal issues.

Newswise: Cactus Plant Inspires Cost-Effective Hydrogen Production
Released: 9-May-2023 12:25 PM EDT
Cactus Plant Inspires Cost-Effective Hydrogen Production
University of Texas at El Paso

Low-cost 3D material paves the way for cost-effective clean energy production

Newswise: Can a city store as much carbon as a forest?
Released: 9-May-2023 8:05 AM EDT
Can a city store as much carbon as a forest?
Aalto University

A new tool helps show how growing cities can remain carbon neutral.

Newswise: Clearing the runway: Modeling a realistic supply chain for bio-based jet fuel
Released: 8-May-2023 3:30 PM EDT
Clearing the runway: Modeling a realistic supply chain for bio-based jet fuel
Oak Ridge National Laboratory

Oak Ridge National Laboratory scientists led the development of a supply chain model revealing the optimal places to site farms, biorefineries, pipelines and other infrastructure for sustainable aviation fuel production.



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