Green Car Congress

APRIL 14, 2021

But a new study led by Sujay Kaushal of the University of Maryland warns that introducing salt into the environment—whether it's for de-icing roads, fertilizing farmland or other purposes—releases toxic chemical cocktails that create a serious and growing global threat to our freshwater supply and human health.

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Supplies Water Environment Maryland 195

Green Car Congress

SEPTEMBER 6, 2020

of the human-made climate impact; two-thirds of this impact are caused by emissions other than CO 2 , according to a new study by researchers in Europe and the US. The study was published in the journal Atmospheric Environment. This new study is based on a thorough review of a decade of research on aviation emissions.

Climate 448

Climate Emissions CO2 Climate Change 448

Green Car Congress

OCTOBER 24, 2022

New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., Furthermore, the number of ships equipped with scrubbers have tripled since the study was carried out. Ytreberg et al.

Exhaust 170

Exhaust Emissions Mariner Gas 170

Cars That Think

SEPTEMBER 21, 2023

Using a new kind of hydrogel material, researchers at the University of Texas at Austin have pulled water out of thin air at temperatures low enough to be achieved with sunlight. Atmospheric water harvesting draws water from humidity in the air. The material is a hydrogel, a polymer network that naturally retains a lot of water.

Water 133

Water Energy Austin Polymer 133

Green Car Congress

JANUARY 8, 2021

Maize and other annual crops are easier to manage with traditional farming, but they are tougher on the environment. The researchers conducted ecosystem-scale comparisons of carbon, nitrogen, water, and energy fluxes of Sorghum bicolor with maize and Miscanthus x. Energy sorghum falls somewhere in between.

Energy 321

Energy Water Illinois Carbon 321

Green Car Congress

JULY 28, 2021

The midwater plume comprises two stages: (i) the dynamic plume, in which the sediment-laden discharge water rapidly descends and dilutes to a neutral buoyancy depth, and (ii) the subsequent ambient plume that is advected by the ocean current and subject to background turbulence and settling. Earlier post.).

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MIT South Korea Water Environment 397

Green Car Congress

APRIL 27, 2020

A comprehensive three-year scientific study into the air, water and soil impacts of hydraulic fracturing (HF) in coal seam gas (CSG) in Queensland, Australia has found little to no impacts on air quality, soils, groundwater and waterways. Source: CSIRO. —Dr Barrett.

Coal 243

Coal Water Australia Gas 243

Green Car Congress

JULY 7, 2015

A study by a team from the Great Lakes Bioenergy Research Center (GLBRC) has found that perennial biofuel crops’ evapotranspiration does not differ greatly from corn. Hamilton uses the soil-water sensors to measure the rate of evapotranspiration occurring within each cropping system. —Hamilton et al.

Water 150

Water Climate Change Climate Environment 150

Clean Fleet Report

OCTOBER 29, 2023

How Keeping Your Tires Inflated Can Help the Environment Basic Care Can Reduce Contamination Checking tire pressure is a subtle yet impactful way to care for the environment. They jeopardize environments because research has been minimal and relies on inaccurate testing materials and scenarios.

Environment 72

Environment Waste Water Polymer 72

Innovation News Network

NOVEMBER 29, 2023

A University of Nottingham study has tested the quality of global water models in collaboration with other international partners. The post Accuracy of global water models tested by new research appeared first on Innovation News Network.

Water 69

Water Global Universal International 69

Green Car Congress

AUGUST 23, 2021

The open-access paper on the study is published in the RSC journal Energy & Environmental Science. of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. Process flow diagram and construction phase boundary. Palmer et al. According to the IEA, less than 0.1%

Solar 459

Solar Hydrogen Emissions Production 459

Green Car Congress

OCTOBER 12, 2018

A research team led by Daegu Gyeongbuk Institute Of Science And Technology (DGIST) Professor Jong-Sung Yu in Korea, with colleagues at UC Berkeley and Xi’an Jiaotong University in China, has successfully developed a new catalyst synthesis method that can efficiently decompose water into oxygen and hydrogen using solar light. 2018.06.030.

Water 268

Water Solar Hydrogen Light 268

Green Car Congress

AUGUST 17, 2020

Using a process known as genomic analysis, University of Georgia scientists have found a strong correlation between antibiotic resistance and heavy metal contamination in an environment. Travis Glenn, professor in the public health college, advised Thomas during the study. But antibiotics aren’t the only source of selection pressure.

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South Carolina Environment Georgia Water 186

Green Car Congress

JULY 13, 2019

The study was conducted on 8,867 Chinese adults aged 25 to 92. The findings, published in an open-access paper in JAMA Network Open , are significant because, while similar studies have been conducted in the US and Europe, this one is the first to investigate the connection between air pollution and coronary artery calcium in China.

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Pollution Chinese China Universal 320

Green Car Congress

MARCH 10, 2012

A new study by researchers from Stockholm University concludes that automobile tires may be a potential previously unknown source of carcinogenic dibenzopyrenes—a type of high molecular weight polycyclic aromatic hydrocarbon (PAH)—to the environment. Automobile tire rubber in general consists of approximately 40?

Environment 353

Environment Automobile Exhaust Oil 353

Green Car Congress

JUNE 19, 2014

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

Water Gas Oil Universal 306

Green Car Congress

MAY 16, 2021

During their experiments, the scientists happened to notice that a strange odor developed when commercial cement was mixed with water. Of the organic matter present in cement, phthalates have the highest effect on deterioration more than phosphates and AE water reducing agents. CT scans showing cracks in damaged concrete.

Exhaust 391

Exhaust Diesel Water Maintenance 391

Green Car Congress

DECEMBER 11, 2019

Rolls-Royce and Canadian vessel designers Robert Allan have developed the world’s first shallow-water push boat powered by LNG natural gas engines. LNG (liquefied natural gas) is gaining traction in maritime circles, enabling operators to reduce emissions that are harmful to the environment and to the climate.

Water 195

Water Power Powered Mariner 195

CleanTechnica EVs

JUNE 10, 2023

It can power fuel cells that make electricity, leaving nothing behind but water and little heat. In theory, if humanity used hydrogen to meet all its energy needs, a pollution-free environment would be ours to enjoy forever and a day. Hydrogen is the miracle element. What a wonderful world that would be. What a glorious

Hydrogen 123

Hydrogen Global Pollution Water 123

Green Car Congress

JUNE 14, 2012

Produced water from coal-bed natural gas (CBNG) production may contain sodium bicarbonate (NaHCO 3 ) at concentrations that can harm aquatic life, according to a new study by the US Geological Survey; Montana Fish, Wildlife and Parks; the Bureau of Land Management and the US Environmental Protection Agency.

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Sodium Water Coal Montana 218

Cars That Think

APRIL 20, 2023

Being on a team with such a diverse collection of engineering disciplines really provides a well-rounded engineering experience,” says Mitzu Walkifucazaki, a junior studying computer science at Arizona State University and a member of the group working on the Project Hydration Station , one of the winning projects. and its environs.

Environment 77

Environment North Carolina Climate Change Columbus 77

Green Car Congress

OCTOBER 3, 2018

Electrolyzers use electricity to break water molecules into oxygen and hydrogen. In a recent study, we found if a compound has two metal elements—yttrium and ruthenium—-and oxygen, the rate of water-splitting reaction increased. A paper on their work is published in the journal Angewandte Chemie. —Jaemin Kim.

Illinois 239

Illinois Water Hydrogen 2018 239

Green Car Congress

MAY 16, 2022

Using new analytical methods, the research group “CritMET: Critical Metals for Enabling Technologies” led by Michael Bau, Professor of Geochemistry at Jacobs University in Bremen has studied the distribution of germanium and gallium in iron-manganese crusts from the deep sea.

Mariner 343

Mariner Environment Universal Water 343

Green Car Congress

SEPTEMBER 8, 2014

Researchers at Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have determined that biochar, a substance produced from plant matter, is a safe, effective and inexpensive method to treat flowback water following hydraulic fracturing, or fracking. —Maoqi Feng, SwRI. —Zhigang Feng, USTA.

Water 257

Water Low Cost Oil-Sands San Antonio 257

Green Car Congress

FEBRUARY 18, 2023

Energetics Technology Center will build upon past successes with co-deposition experiments using palladium, lithium, and heavy water together to create an environment in which LENR can occur. CATHODE (CATHode scintillatOr Detector for Electrochemistry) - $1,500,000.

Energy 282

Energy Michigan Massachusetts Universal 282

Green Car Congress

AUGUST 23, 2009

In the US, producing one gallon of ethanol from switchgrass consumes approximately the same net amount of water as does producing a gallon of gasoline from conventional crude or oil sands oil, according to a study by Argonne National Laboratory researchers presented at the 238 th national meeting of the American Chemical Society last week.

Water 292

Water Gasoline Oil-Sands Production 292

Green Car Congress

NOVEMBER 27, 2012

have demonstrated for the first time that genetically engineered marine algae can be just as capable as fresh water algae in producing industrially relevant products such as enzymes or biofuels. What our research shows is that we can achieve in marine species exactly what we’ve already done in fresh water species. Earlier post.).

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San Diego Water Mariner Engine 299

Green Car Congress

OCTOBER 15, 2019

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University have shown for the first time that a low-cost, non-precious metal cobalt phosphide (CoP) catalyst catalyst can split water and generate hydrogen gas for hours on end in the harsh environment of a commercial device.

Hydrogen 218

Hydrogen Commercial Polymer Connecticut 218

Green Car Congress

APRIL 2, 2014

Tata Steel has formed a strategic partnership with the UK research body the Engineering and Physical Sciences Research Council (EPSRC) to develop a range of innovations that will include graphene-coated steels and next-generation sensors that can operate in extreme environments.

Environment 225

Environment Waste Solar Water 225

Green Car Congress

MAY 17, 2021

A team of researchers led by Loretta Roberson, associate scientist at the Marine Biological Laboratory, Woods Hole, has installed the first seaweed farm in Puerto Rico and US tropical waters. Facilitating research of this nature will be key for the development of sustainable aquaculture in this area.

Puerto Rico 415

Puerto Rico Belize Production Mariner 415

Green Car Congress

MAY 17, 2020

Depletion of fresh water reserves [m 3 ]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Land occupation in an urban environment [m 2 / year]. Toxicity of marine aquatic environments [kg 1,4-DC-eq.]. Human toxicity [kg 1,4-DC-eq.].

Mariner 435

Mariner Climate Change DC Cars 435

Green Car Congress

AUGUST 16, 2019

My work with environmental chemistry focuses on the interaction of gases with organic compounds present in low water activity environments such as the atmospheric aerosol, clouds and fog. Guzman and his students will study how these pollutants are transformed on surfaces by oxidizing atmospheric gases. —Prof.

Kentucky 207

Kentucky Pollution Grant Universal 207

Green Car Congress

DECEMBER 11, 2009

Lisa Murkowski (R-Alaska), recently introduced legislation authorizing a study to determine the feasibility of building a deep water port in the Arctic. The two-year study would seek to determine what strategic capabilities a deep water port could provide as well as the best location to site such a facility. —Sen.

Alaska 170

Alaska Water Mariner United States 170

Green Car Congress

JANUARY 27, 2018

vehicles) and industrial air pollution—fuel powerful storms and influence weather much more than has been appreciated, according to a study published in the journal Science. The additional condensate adds to both the warm rain and supercooled cloud water; when freezing occurs aloft, this addition further enhances convection (i.e.,

International 210

International Brazil Climate Pollution 210

Green Car Congress

NOVEMBER 7, 2020

One year into the ERDC project, the team demonstrated a three-step approach that “cleans” the water, removes the algae and entrained nutrients such as nitrogen and phosphorus from the water, and transforms the algae into a potential energy source. In 2019, the ERDC conducted a baseline pilot study of the three stages of HABITATS.

Water 345

Water Florida Cleaner Concept 345

Green Car Congress

MAY 26, 2016

syngas—from water and CO 2. Now, a team from the Paul Scherrer Institute (PSI) in Switzerland has demonstrated the direct production of hydrocarbon fuel—specifically methane—from water and CO 2 by incorporating a catalytic process into STCs. This study shows that direct methane production in STCs is possible.

Water 170

Water Solar Fuel Production 170

Green Car Congress

OCTOBER 5, 2020

—James Rising, Assistant Professorial Research Fellow at the Grantham Research Institute on Climate Change and the Environment. For wheat and barley, adaptation depends on water availability, with higher sensitivity in dry regions. At the same time, parts of the southern US become unprofitable for any of the crops studied.

Climate Change 243

Climate Change Climate United States Production 243