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In stopping climatechange, time is as important as tech. The only sure path to stop climatechange is to zero out greenhouse gas emissions as soon as possible. To achieve such rapid cuts in emissions, we need to deploy the fastest possible climate solutions. ClimateChange. Jonathan Foley.
Municipal wastewater treatment plants emit nearly double the amount of methane into the atmosphere than scientists previously believed, according to new research from Princeton University. If the results from those 63 plants are representative, actual methane emissions from wastewater treatment facilities across the U.S.
Reduced transport emissions led to lower levels of hydroxyl radicals – which could be said to act like a detergent to remove methane from the atmosphere, researchers say. Until now, the causes of the 2020 surge in methane – second only to carbon dioxide as a driver of climatechange – had been unclear. ppb in 2019.
billion in the second quarter of 2024 alone – is seeking more funding to combat climatechange. Tomazoni’s bid to cast the meat sector as an overlooked would-be protagonist in the fight against climatechange stands out in Brazil where the meat sector is responsible for a large share of the country’s greenhouse gas emissions.
Along Colorado’s Front Range, researchers are working to develop new ways of detecting methane leaks, using everything from lasers to light aircraft to drones. Their technologies could curb a potent contributor to climatechange, while saving industry billions of dollars in lost gas.
A newer, more accurate method for calculating methane emissions from offshore oil and gas production suggests that the United Kingdom severely underestimates its greenhouse gas emissions. Researchers conclude that as much as five times more methane is being leaked from oil and gas production than reported.
While the focus is usually on fossil fuel emissions as the main climatechange culprit, a new analysis by the nonprofit Energy Vision concludes that reducing emissions from organic waste would more steeply reduce methane. And it would cost less to accomplish.
Tanager-1 is made possible by the Carbon Mapper Coalition , a philanthropically-funded effort to develop and deploy satellites designed to detect and track methane and CO2 super-emitters at a level of granularity needed to support direct mitigation action. Carbon Mapper’s preliminary estimate of the emission rate is 1,200 kg CH4 /h.
Why Manure-to-Hydrogen Conversion Matters Cow manure emits large amounts of methane, a potent greenhouse gas that has a significant impact on climatechange. First, it lowers methane emissions by capturing the gas during processing. Methane pyrolysis is an energy-intensive process but has notable benefits.
Australia's coal mine methane emissions are being vastly underreported and are damaging the nation's credibility on climatechange, economist Professor Rod Sims has warned. The post “Simply astounding:” Australian coal mine methane emissions may be twice offical data appeared first on RenewEconomy.
A new analysis of satellite data appears to find that the record surge in atmospheric methane emissions from 2020 to 2022 was driven by increased inundation and water storage in wetlands, combined with a slight decrease in atmospheric hydroxide (OH). Atmospheric methane emissions are given by their mass in teragrams. million U.S.
New funding builds on unique partnership to tackle potent methane emissions between Bloomberg Philanthropies, Carbon Mapper, Planet, the State of California, NASA Jet Propulsion Laboratory, the University of Arizona, Arizona State University (ASU), High Tide Foundation, and RMI . The pledge needs to be matched with bold solutions.
In what seems to be a first, a UK methane leak has been spotted from space, and mitigated. Methane leaking from a faulty pipe in Cheltenham, Gloucestershire, was picked up by satellites orbiting 500km overhead in April 2023. The source, near Cheltenham, was releasing methane at a rate of over 200 kg/hr.
The controversy reveals a paradox at the heart of climate diplomacy: recent hosts such as the United Arab Emirates last year and Azerbaijan this year acknowledge the reality of climatechange but have a vested interest in the worlds continued consumption of fossil fuels. NOCs emit more than half of it.
In December 2022 the research vessel Polarstern explored methane sources in the South Atlantic using an underwater mass spectrometer. Enormous amounts of methane are trapped in the ocean floor worldwide. Methane is a harmful greenhouse gas. The higher the data density, the more accurate the mapping of methane sources.
Most of the time carbon dioxide gets all the attention as the most villainous of greenhouse gasses, and the industries that pollute the atmosphere with methane would like to keep it that way. As you can see in the graph below, carbon dioxide is the primary problem, but methane has played a big role. It seeps from landfills.
Viridor is working with UAV expert High Compliance, to understand the flight characteristics required for effective methane emissions surveys. The company has established a project team to plan a series of methane measurement surveys across several UK sites. Methane is a product of the waste we receive and outside of our control.
The methane leak resulting from the damage to the Nord Stream gas lines in the Baltic Sea is estimated to be equal to the size of a whole year’s methane emissions of a country like Denmark or a city the size of Paris. Several ICOS stations in the Nordics observed huge methane peaks after the Nord Stream pipes were damaged.
In the evolving global energy economy, methane emissions have become a critical variable in the oil and gas industrys long-term performance. Yet despite this momentum, oil and gas methane emissions remain unacceptably high. Its so powerful that we will not hit global climate goals without tackling methane.
According to the European Commission and the European Environment Agency, the top 10 largest methane emitting coal mines in Europe are in Poland. Collectively, these mines released around 282,300 tonnes of methane into the atmosphere in 2020.
Many plant-based activists claim that leaders at COP26 aren’t paying enough attention to methane emissions from agriculture. They say that a global change in diet toward veganism could help slow climatechange.
The global NGO will use COP29 to restate its message that we cannot tackle climatechange if we don’t fix our broken food system. WRAP advises that countries are missing a golden opportunity to tackle greenhouse gas emissions and increase security of food supplies to their citizens by preventing food loss and waste.
When Melinda Sims first started LoCI Controls , a company that provides landfills with real-time data on methane collection, she wasn’t trying to address climatechange. It was 2012, and methane — a super-pollutant that traps 80 times as much heat as carbon dioxide over a 20-year time period — wasn’t yet a part of…
Many consumers adopted plant-based diets, minimizing their contribution to methane emissions. Climatechange causes a variety of adverse ecological and human health effects. The post How Does ClimateChange Impact Our Diets? Many interfere with […]. appeared first on Green Living Guy.
In addition, the Carbon Mapper consortium announced its plan to deploy a ground-breaking hyperspectral satellite constellation with the ability to pinpoint, quantify and track point-source methane and CO 2 emissions.
Combating climatechange is so often synonymous with reducing carbon dioxide emissions that you might forget all about the other gas that’s baking the planet: methane, a short-lived but extremely potent… Canary Media’s chart of the week translates crucial data about the clean energy transition into a visual format.
Amid the commotion, an invisible gas often escapes unnoticed, warming the planet and harming our health: methane. The researchers found these super-emitting points can persist for months or even years, and account for almost 90 percent of all measured methane from the landfills. times, and sometimes as much as 2.7
Federal government urged to act "immediately" as major report finds Australia well behind international best practice on measurement and reporting of methane emissions. The post Climate authority confirms Australia has been fudging its methane emissions data appeared first on RenewEconomy.
A rendering of MethaneSat | Image courtesy of Google Google announced a partnership with the nonprofit Environmental Defense Fund (EDF) today to map methane pollution and oil and gas infrastructure from space. Landfills and livestock are also big sources of methane pollution. The timing really matters.
The EPA’s new rules to reduce methane emissions from the nation’s oil and gas industry could be a climate game changer. Methane has also emerged as a concern for the oil and gas companies and investors whose assets emit it. A well-designed rule will help drive material methane emission reductions this decade and beyond.
Food left rotting in landfills generates planet-warming greenhouse gases like methane and carbon dioxide, accounting for the third-largest source of human-related methane emissions in the U.S. The post Replate: Using Tech to Combat Food Waste, Food Insecurity and ClimateChange appeared first on Green Business Bureau.
Urgent action is needed to shift food and agriculture from a driver of climatechange and biodiversity loss to a solution, with positive outcomes for producers, companies and consumers. It aims to achieve significant methane cuts while feeding a growing population and protecting the livelihoods of farmers around the world.
Wastewater treatment plants are typically overlooked when it comes to reducing greenhouse gasses, but new research from Princeton University reveals the plants emit twice as much methane as previously thought. filled with rich organic matter that may be causing methane emissions, but we have very little understanding of their scope,” said Z.
23 – Carbon dioxide has gotten most of the attention in the fight against climatechange. But it is another compound, The post The sky-high value of cutting methane emissions is attracting policymakers – and investors appeared first on ImpactAlpha. ImpactAlpha, Sept.
Image: MethaneSAT via EDF A mission to map and track global methane pollution, a powerful greenhouse gas, is scheduled to launch today after years of collaboration between some of the biggest names in tech. After all, so-called natural gas is mostly just methane. The group has documented massive amounts of leaking methane already.
While Eni is among the world’s largest oil companies, the company’s role in climatechange has so far undergone scant scrutiny. Methane is the clean energy of the future,” ran a 1986 promotion in Eni’s company magazine Ecos. Eni did not respond to a request for comment on its early knowledge of climatechange.
It helps the mitigation of climatechange.”. Scientists already know that plastic production and incineration cause massive greenhouse gas emissions , and in A Poison Like No Other, Simon notes emerging research on the way microplastics release exponentially increasing amounts of planet-warming methane and ethylene as they break down.
Leading supermarkets are failing to address the methane pollution in their supply chains, a new report has found, putting their own climate pledges at risk. The study from environmental non-profits Changing Markets Foundation and Mighty Earth analysed the climate plans of the U.S and agreed by world leaders in 2021.
Frost Methane : An offsets market being created around methane flaring activities. Blue Frontier : A startup supported by NREL, NYSERDA and others that is using saltwater energy-storage technology to create "hyper-efficient" air conditioners. Membrion : A materials company developing environmentally friendly filtration membranes.
Steven Yang, Principal at EIP, emphasized the role of Oxford Flows technology in reducing methane emissions, one of the most effective methods of combating climatechange. Yang also underlined Oxford Flow’s capacity to support vital infrastructure for emerging energy applications like hydrogen and carbon capture.
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