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Новости за 08.11.2024

Time running out for Canada to meet climate target: audit

Energy-daily.com 

Ottawa (AFP) Nov 7, 2024
Canada is fast running out of time to implement policies to slash greenhouse gas emissions in order to meet its Paris Agreement target, the environment commissioner warned Thursday. "The stakes grow ever higher each year, and the window of opportunity to reduce emissions and meet Canada's 2030 target is rapidly closing," Environment Commissioner Jerry DeMarco said, presenting a report on the

LNG's climate credentials a complicated issue

Energy-daily.com 

Paris (AFP) Nov 8, 2024
Liquefied natural gas (LNG) has positioned itself as a "transition" fuel to replace highly polluting coal. While LNG burns cleaner than coal, its climate impact is darkened by energy-intensive production and frequent leaks from gas fields. - Why is LNG so popular? - Global demand for natural gas is expected to rise by 2.5 percent in 2024 to a record level, mostly driven by LNG. Europ

NASA runs first engine tests on supersonic X-59 research aircraft

Energy-daily.com 

Washington DC (UPI) Nov 6, 2024
NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the aircraft can reduce sonic booms and make supersonic flight over land quieter. Engineers began test-firing the experimental aircraft's jet engine at the Lockheed Martin Skunk Works facility in Palmdale, Calif., on Oct. 30 to see if the aircraft's systems work properly whi

Hurricane Helene's atmospheric waves captured by NASA's new AWE mission

Energy-daily.com 

Los Angeles CA (SPX) Nov 08, 2024
On Sept. 26, 2024, as Hurricane Helene struck Florida's Gulf Coast with powerful storm surges and severe impacts, NASA's Atmospheric Waves Experiment (AWE) captured unprecedented data on the atmospheric disturbances it generated. Located about 55 miles above Earth, these disturbances, known as atmospheric gravity waves, were recorded as immense ripples through the upper atmosphere, offering valu

How urban planners can use trees to cool entire cities

Energy-daily.com 

Los Angeles CA (SPX) Nov 05, 2024
Cities worldwide face rising temperatures, with urban areas particularly vulnerable due to heat absorption by concrete and asphalt. Tree-planting programs are a popular strategy to counteract urban heat, yet these initiatives often rely on estimates rather than precise science. A study published in 'Proceedings of the National Academy of Sciences' now provides urban planners with a new tool to e

Cobalt copper tandem catalysts transform CO2 into renewable ethanol

Energy-daily.com 

Berlin, Germany (SPX) Nov 05, 2024
Researchers at Johannes Gutenberg University Mainz (JGU) have unveiled a pioneering approach to convert carbon dioxide (CO2) into ethanol, providing a sustainable alternative for chemical applications and energy storage. This technique, led by Professor Carsten Streb from JGU's Department of Chemistry, offers a pathway to repurpose CO2 emissions as part of a closed-loop carbon cycle, with the po

MARSS showcases advanced AI-driven CUAS system at Red Sands 2024

Energy-daily.com 

Los Angeles CA (SPX) Nov 05, 2024
MARSS, a leader in defense technology, played a prominent role in Red Sands 2024, showcasing its cutting-edge Counter UAS (CUAS) systems. Organized by the US Army DEVCOM, ARCENT, and the Royal Saudi Air Forces, the Red Sands 24.2 exercise served as a rigorous test environment for the latest CUAS innovations addressing the surge in unmanned aerial system (UAS) threats. MARSS, a returning pa

Building the materials for the next generation of nuclear reactor

Energy-daily.com 

College Station TX (SPX) Nov 05, 2024
Before they can ever safely power up, future nuclear reactors will need to be designed and built from innovative, well-tested materials. Three Texas A and M Ph.D. students and one postdoctoral researcher will take part in supporting this effort with funding through Rapid Turnaround Experiment (RTE) projects. The RTE program provides researchers with resources at universities and national l



Bio-based fibers may have greater environmental impact than traditional plastics

Energy-daily.com 

London, UK (SPX) Nov 05, 2024
Bio-based materials, often promoted as eco-friendly replacements for conventional plastics, may present more significant risks to certain vital species than the plastic materials they aim to replace, according to a recent study. These materials are widely used in textiles and products such as clothing, wet wipes, and menstrual products, promoted for their reduced environmental impact. Howe

Israeli soccer fans were attacked in Amsterdam. The violence was condemned as antisemitic

CTVNews.ca 

Israeli fans were assaulted after a soccer game in Amsterdam by hordes of young people apparently riled up by calls on social media to target Jewish people, Dutch authorities said Friday. Five people were treated at hospitals and dozens were arrested after the attacks, which were condemned as antisemitic by authorities in Amsterdam, Israel and across Europe.

Cases tied to Breonna Taylor shooting show how hard it is to hold cops accountable

Chicago Sun-Times 

On the night Breonna Taylor died, Detective Brett Hankison stood outside her apartment and blindly fired 10 rounds through a bedroom window and a sliding glass door, both of which were covered by blinds and curtains. Based on that reckless conduct, a federal jury in Louisville, Kentucky, last week convicted Hankison of willfully violating Taylor's Fourth Amendment rights under color of law.

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