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#decarbonization

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[The #SpaceIndustry in the 21st century] In order to comply with the #ParisAgreements, the space industry must reduce its greenhouse gas emissions by 7% per year. To this end, new low-carbon #technologies must be developed, and priority given to major space missions aiming to revolutionize our #scientific knowledge.

These two areas of development are called #decarbonization and #frugality. Eleven French researchers, including @didier_barret, Olivier Berné, @jknodlseder and Aurélie Marchaudon from IRAP, detail their possible implementation in the French space sector: “Towards sustainable space research in France”: nature.com/articles/s41550-025

#Degrowth can work — here’s how science can help

Wealthy countries can create prosperity while using less materials and energy if they abandon #EconomicGrowth as an objective.

By Jason Hickel, Giorgos Kallis, Tim Jackson, Daniel W. O’Neill, Juliet B. Schor, Julia K. Steinberger, Peter A. Victor & Diana Ürge-Vorsatz, 12 December 2022

Excerpt: "The global economy is structured around growth — the idea that firms, industries and nations must increase production every year, regardless of whether it is needed. This dynamic is driving climate change and ecological breakdown. High-income economies, and the corporations and wealthy classes that dominate them, are mainly responsible for this problem and consume energy and materials at unsustainable rates.

"Yet many industrialized countries are now struggling to grow their economies, given economic convulsions caused by the COVID-19 pandemic, Russia’s invasion of Ukraine, resource scarcities and stagnating productivity improvements. Governments face a difficult situation. Their attempts to stimulate growth clash with objectives to improve human well-being and reduce environmental damage.

"GDP is getting a makeover — what it means for economies, health and the planet

"Researchers in ecological economics call for a different approach — degrowth. Wealthy economies should abandon growth of gross domestic product (#GDP) as a goal, scale down destructive and unnecessary forms of #production to reduce energy and material use, and focus economic activity around securing human needs and well-being. This approach, which has gained traction in recent years, can enable rapid #decarbonization and stop ecological breakdown while improving social outcomes. It frees up energy and materials for low- and middle-income countries in which growth might still be needed for development. Degrowth is a purposeful strategy to stabilize economies and achieve social and ecological goals, unlike recession, which is chaotic and socially destabilizing and occurs when growth-dependent economies fail to grow.

"Reports this year by the Intergovernmental Panel on Climate Change (#IPCC) and the Intergovernmental Science-Policy Platform on #Biodiversity and #Ecosystem Services (#IPBES) suggest that degrowth policies should be considered in the fight against #ClimateBreakdown and #biodiversity loss, respectively. Policies to support such a strategy include the following.

"Reduce less-necessary production. This means scaling down destructive sectors such as #FossilFuels, mass-produced meat and dairy, #FastFashion, #advertising, #cars and aviation, including #PrivateJets. At the same time, there is a need to end the #PlannedObsolescence of products, lengthen their lifespans and reduce the purchasing power of the #rich.

"Improve #PublicServices. It is necessary to ensure universal access to high-quality #HealthCare, #Education, #Housing, transportation, Internet, #RenewableEnergy and nutritious food. #UniversalPublicServices can deliver strong social outcomes without high levels of resource use.

"Introduce a green jobs guarantee. This would train and mobilize labour around urgent social and ecological objectives, such as installing renewables, insulating buildings, regenerating #ecosystems and improving social care. A programme of this type would end unemployment and ensure a just transition out of jobs for workers in declining industries or 'sunset sectors', such as those contingent on fossil fuels. It could be paired with a #UniversalIncome policy.

"Reduce working time. This could be achieved by lowering the retirement age, encouraging part-time working or adopting a four-day working week [and hybrid or remote work]. These measures would lower #CarbonEmissions and free people to engage in care and other welfare-improving activities. They would also stabilize employment as less-necessary production declines.

"Enable #sustainable development. This requires cancelling unfair and unpayable debts of low- and middle-income countries, curbing unequal exchange in international trade and creating conditions for productive capacity to be reoriented towards achieving social objectives.

"Some countries, regions and cities have already introduced elements of these policies. Many European nations guarantee free health care and education; Vienna and Singapore are renowned for high-quality public housing; and nearly 100 cities worldwide offer free public transport. Job guarantee schemes have been used by many nations in the past, and experiments with basic incomes and shorter working hours are under way in Finland, Sweden and New Zealand.

"But implementing a more comprehensive strategy of degrowth — in a safe and just way — faces five key research challenges, as we outline here."

Read more:
nature.com/articles/d41586-022

Archived version:
archive.ph/AtJ87
#FourDayWorkweek #RemoteWork #HybridWork #CircularEconomy #CapitalismKills #RightToRepair #ProtectMotherEarth #CorporateColonialism #BuyLess #BuyNothing #LibraryOfThings #SolarPunkSunday

www.nature.comDegrowth can work — here’s how science can helpWealthy countries can create prosperity while using less materials and energy if they abandon economic growth as an objective.

Industry #Decarbonization: Why the owners of a Shipping Company are investing in #Fossil-Free Plastics

A. P. Møller Holding, the largest shareholder of #Maersk, has launched a green #plastic startup called #Vioneo. It wants to build a Methanol-to-Olefins plant in Belgium - the first such factory in Europe. industrydecarbonization.com/ne

industrydecarbonization.com · Why the owners of a Shipping Company are investing in Fossil-Free PlasticsBy Hanno Böck

A fossil-free plastics plant could start production in a few years in Belgium - with a technology that is currently used to make plastics from coal. 🌿🧪🏭 #plastics #mto #chemicals #decarbonization
In September last year, A. P. Møller Holding, the largest shareholder of shipping giant 🚢 Maersk, announced the launch of the startup Vioneo. It wants to make plastics from green Methanol. This is, in my view, one of the most interesting developments in industrial decarbonization in recent months. 🧵

Cologne gets Europe's largest river water heat pump.

Cologne is decarbonising its district heating system. To this end, a heat pump with a capacity of 150 megawatts is being built on the Rhine.

The heat pump will supply Cologne's district heating network and will be the largest river water heat pump in Europe.

mediafaro.org/article/20250310

Heise Online · Cologne gets Europe's largest river water heat pump.By Werner Pluta

🌆 The built environment is responsible for nearly 40% of global energy-related carbon emissions. Using AI to optimize material sourcing and supply chains could cut emissions and improve sustainability in construction, particularly in fast-growing regions like MENA.

🏗️ Learn more: climatesolutions.news/opinion/

Climate Solutions News · Tackling Carbon Emissions in the Built EnvironmentAI can substantially reduce built environment emissions and drive more sustainability in the building industry.
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@davidho
You are doing good work. Lets add some hash tags so folks will find the message.

Some people say, "Alongside rapid and drastic decarbonization, carbon dioxide removal (CDR) will be needed to meet climate goals."

I say no! Unless we decarbonize drastically, CDR will be useless.

So we say,

"AFTER rapid and drastic decarbonization, CDR will be needed to meet climate goals."

#CDR #decarbonization #climate #climateChange #wordsMatter
#democracy is more than voting.