{"id":72205,"date":"2022-04-27T13:30:58","date_gmt":"2022-04-27T03:30:58","guid":{"rendered":"https:\/\/www.aspistrategist.ru\/?p=72205"},"modified":"2022-04-27T13:30:11","modified_gmt":"2022-04-27T03:30:11","slug":"the-good-news-about-cutting-methane-emissions","status":"publish","type":"post","link":"https:\/\/www.aspistrategist.ru\/the-good-news-about-cutting-methane-emissions\/","title":{"rendered":"The good news about cutting methane emissions"},"content":{"rendered":"
<\/figure>\n

One of the most important achievements of last year\u2019s UN Climate Change Conference in Glasgow was the Global Methane Pledge<\/a>, a commitment by more than 100 countries to cut methane emissions by 30% by 2030. Reducing methane emissions is not only among the quickest and most effective ways to stem climate change, but will also go a long way towards improving public health.<\/p>\n

A highly potent greenhouse gas, methane traps at least 80 times more heat<\/a> in the atmosphere than carbon dioxide does, and methane emissions account for roughly a quarter<\/a> of current global warming. They thus bear significant responsibility for climate-related threats like more intense and frequent extreme weather events, increased food insecurity, greater infectious-disease risk, reduced access to clean water and deteriorating air quality.<\/p>\n

The public health implications are severe, especially for the marginalised and under-resourced communities that already face disproportionate risks owing to factors like lack of access to medical care, poor nutrition, unsafe living or working conditions, discrimination and exposure to other types of pollution. Beyond undermining public health by exacerbating climate change, methane (and co-emitted pollutants) damages public health by contributing<\/a> to ground-level ozone and particulate pollution.<\/p>\n

Exposure to such pollution damages<\/a> airways, aggravates lung diseases, causes asthma attacks<\/a>, increases rates of cardiovascular<\/a> morbidity and mortality, and boosts stroke risk<\/a>. The consequences include lost productivity, higher medical costs and greater pressure on health systems due to the increase in emergency visits and hospitalisations. By suppressing crop growth<\/a>, ozone can also exacerbate food insecurity.<\/p>\n

The good news is that, unlike CO2<\/sub>, methane doesn\u2019t linger<\/a> in the atmosphere, so the effects of reducing emissions would be felt quickly. And the Global Methane Pledge is clearly a step in the right direction. But, to keep the goal of limiting warming<\/a> to 1.5\u00b0C within reach and improve public health, the world must take even more ambitious action. Cutting methane emissions by 45% by 2030 would reduce warming<\/a> by 0.3\u00b0C by 2040.<\/p>\n

To accelerate progress, major philanthropic organisations have come together to create the Global Methane Hub<\/a>, which launched last year with nearly US$330 million<\/a> in philanthropic commitments. Already, the hub has announced that it will allocate<\/a> US$10 million to the Climate and Clean Air Coalition to assist 30 countries in developing plans to reduce their methane emissions. The hub has also joined the Agriculture Innovation Mission for Climate<\/a> to support \u2018innovation sprints\u2019 to mitigate methane emissions.<\/p>\n

The hub will aim to catalyse progress in all major methane-emitting sectors<\/a>\u2014livestock (which accounts for about 30% of the global total), oil and gas (which produce around 25%) and landfills (15%)\u2014including by supporting non-governmental and grassroots organisations. While it aims to lay the groundwork for long-term transformation in challenging sectors, the hub will also emphasise achieving deep reductions quickly.<\/p>\n

In the oil and gas sector, the International Energy Agency estimates<\/a> that methane emissions can be halved almost immediately through the wider adoption of practices already required in many countries, such as the replacement of valves and pumps with more efficient versions. According to the IEA, with additional available measures, it\u2019s technically possible to slash methane emissions from global oil and gas operations by up to three-quarters.<\/p>\n

We have the technologies<\/a> to prevent vented and fugitive emissions, and our capacity<\/a> to identify methane leaks\u2014and thus to grasp the scale of toxic emissions\u2014has improved significantly. By taking full advantage of such tools, and targeting super-emitters, policymakers can advance climate action while delivering enormous health benefits to communities living near oil and gas operations.<\/p>\n

In places as different from each other as southern Iraq<\/a>, Chiapas, Mexico<\/a>, and West Texas<\/a>, communities have raised concerns about the health effects of nearby oil and gas activities, such as acute respiratory symptoms and cancer. A growing body of evidence documents elevated rates of asthma<\/a> and poorer birth outcomes<\/a>, including low birth weight and pre-term birth among communities living in close proximity<\/a> to oil and gas wells, from which methane is co-emitted with hazardous air pollutants.<\/p>\n

Cutting methane emissions from oil and gas infrastructure is thus crucial, but it is only the first step. Recent studies have also highlighted the threat posed by gas-fuelled stoves<\/a> and water heaters<\/a>, which leak methane and contribute to indoor<\/a> and outdoor<\/a> air pollution. To address this problem, policymakers must significantly expand renewable-energy capacity and electrification.<\/p>\n

Further opportunities to reduce methane emissions lie in agriculture and waste management. Providing higher-quality feed to livestock can reduce enteric methane emissions. Capturing methane from manure and treating digestate to minimise ammonia emissions (precursors of particulate matter) would provide a local source of energy, reduce odours and mitigate public health risks. Meanwhile, practices like composting can avert methane from organic wastes and generate valuable resources to improve soil quality.<\/p>\n

The case for immediately slashing methane emissions is strong, and the Global Methane Pledge is increased global awareness of such efforts\u2019 importance to combating climate change. But translating commitments into real progress won\u2019t be easy.<\/p>\n

That is why it\u2019s crucial also to highlight the health benefits of cutting methane emissions. With the help of researchers and community health practitioners who understand the issue best, our aim should be to generate the support, collaboration and investment needed to cut methane emissions and improve public health worldwide.<\/p>\n","protected":false},"excerpt":{"rendered":"

One of the most important achievements of last year\u2019s UN Climate Change Conference in Glasgow was the Global Methane Pledge, a commitment by more than 100 countries to cut methane emissions by 30% by 2030. …<\/p>\n","protected":false},"author":1544,"featured_media":72207,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[283,2301,987,3281],"class_list":["post-72205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-climate-change","tag-emissions","tag-health","tag-methane"],"acf":[],"yoast_head":"\nThe good news about cutting methane emissions | The Strategist<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.aspistrategist.ru\/the-good-news-about-cutting-methane-emissions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The good news about cutting methane emissions | The Strategist\" \/>\n<meta property=\"og:description\" content=\"One of the most important achievements of last year\u2019s UN Climate Change Conference in Glasgow was the Global Methane Pledge, a commitment by more than 100 countries to cut methane emissions by 30% by 2030. ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.aspistrategist.ru\/the-good-news-about-cutting-methane-emissions\/\" \/>\n<meta property=\"og:site_name\" content=\"The Strategist\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ASPI.org\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-27T03:30:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-04-27T03:30:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.aspistrategist.ru\/wp-content\/uploads\/2022\/04\/GettyImages-1236315240.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sarah Vogel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ASPI_org\" \/>\n<meta name=\"twitter:site\" content=\"@ASPI_org\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sarah Vogel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.aspistrategist.ru\/#website\",\"url\":\"https:\/\/www.aspistrategist.ru\/\",\"name\":\"The Strategist\",\"description\":\"ASPI's analysis and commentary site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.aspistrategist.ru\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-AU\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\/\/www.aspistrategist.ru\/the-good-news-about-cutting-methane-emissions\/#primaryimage\",\"url\":\"https:\/\/www.aspistrategist.ru\/wp-content\/uploads\/2022\/04\/GettyImages-1236315240.jpg\",\"contentUrl\":\"https:\/\/www.aspistrategist.ru\/wp-content\/uploads\/2022\/04\/GettyImages-1236315240.jpg\",\"width\":1024,\"height\":683,\"caption\":\"A delegate attends the third day of the COP26 UN Climate Summit in Glasgow on November 3, 2021. - Nearly one hundred nations joined a United States and European Union initiative to cut emissions of methane -- a potent greenhouse gas -- by at least 30 percent this decade, with China among notable absentees. 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