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    TUHOKlimaticka zmena / Thank you so much for ruining my day


    "Given the sheer enormity of climate change, it’s okay to be depressed, to grieve. But please, don’t stay there too long. Join me in pure, unadulterated, righteous anger."


    "I don’t want your hope. I don’t want you to be hopeful. I want you to panic. I want you to feel the fear I feel every day. And then I want you to act. Once you start to act, the hope is everywhere."

    "Our best scientists tell us insistently that a calamity is unfolding, that the life-support systems of the Earth are being damaged in ways that threaten our survival. Yet in the face of these facts we carry on as usual."

    “We’ve got to stop burning fossil fuels. So many aspects of life depend on fossil fuels, except for music and love and education and happiness. These things, which hardly use fossil fuels, are what we must focus on.”

    A nejde o to, že na to nemáme dostatečné technologie, ty by na řešení použít šly, ale chybí nám vůle a představivost je využít. Zůstáváme při zemi, přemýšlíme až moc rezervovaně. Technologický pokrok to sám o sobě nevyřeší. Problém jsme my, ne technologické nástroje.

    Rostouci hladiny oceanu, zmena atmosferickeho proudeni, zmeny v distribuci srazek a sucha. Zmeny karbonoveho, fosforoveho a dusikoveho cyklu, okyselovani oceanu. Jake jsou bezpecnostni rizika a jake potencialni klady dramatickych zmen fungovani zemskeho systemu?
    Ale take jak funguji masove dezinformacni kampane ropneho prumyslu a boj o verejne mineni na prahu noveho klimatickeho rezimu post-holocenu.
    rozbalit záhlaví
    TUHO
    TUHO --- ---
    mohlo by nekoho zajimat...

    The Energy of Russia
    Hydrocarbon Culture and Climate Change

    This timely book analyses the status of hydrocarbon energy in Russia as both a saleable commodity and as a source of societal and political power. Through empirical studies in domestic and foreign policy contexts, Veli-Pekka Tynkkynen explores the development of a hydrocarbon culture in Russia and the impact this has on its politics, identity and approach to climate change and renewable energy.

    Cogent and compelling, this book demonstrates how the Russian state leverages its oil and gas reserves in order to create and maintain power both domestically and internationally. Tynkkynen uses empirical studies of key topics such as the national gas programme Gazprom, the Arctic, climate discourse and anthropogenic climate change denial, and the Russia-Finland energy trade to critically examine the situation. The book concludes with a convincing argument for the potential of renewable energy to build a more resilient and sustainable future for Russia and how this might be achieved.

    This will prove crucial reading for scholars and students of Russian and Eastern European studies and energy and environmental studies, as well as geographers, anthropologists and political scientists. Those working in governments, international organizations and corporations with an interest in Russian energy will also find its insights useful.

    The Energy of Russia
    https://www.e-elgar.com/shop/gbp/the-energy-of-russia-9781788978590.html
    TUHO
    TUHO --- ---
    PAN_SPRCHA: No hele, to je na dlouhou debatu, ja bych do ni rad sel, ale nemam tedka na to silu ani cas. Zajimalo me, jestli ses opiral o nejakej zdroj nebo o svuj dojem. Ja si dokazu predstavit dost sirokou skalu moznosti, prekvapilo me to, protoze si nevybavuju, ze bych nekde cetl takovy cisla.
    Ale aspon rychle: tedka jsem se rychle jenom koukal teda na nejakej prvni report od McKinsey... Oni ty absolutni cisla vypadaj desive, ale kdyz to porovnas, kolik se vydava na tu infrastrukturu ted, plus velkou cast infrastruktury musi obmenovat tak nebo tak (konec zivotnovsi), zaroven fosilni paliva maj giganticky externality (zivotni prostredi, zdravi, klima zmena etc), taky jsou fosilni paliva globalne jedny z nejdotovanejsich odvetvi. kdyz se to poscita, tak to zas tak sileny neni, kdyz to kompenzujes hospodarskym rustem, tak imho vubec k zadnymu propadu prijmu dojit nemusi.

    Six characteristics that define net zero | McKinsey
    https://www.mckinsey.com/capabilities/sustainability/our-insights/six-characteristics-define-the-net-zero-transition

    Ono urcite uz budou existovat priklady, kde se da kouknout, jak to vypada v praxi. Par zemi uz existuje, kteyr net-zero jsou, ale predpokldam, ze to jsou predevsim ty, kde byly dobry podminky, tak asi nejsou uplne vhodny.

    Nicmene treba Finsko chce bejt uhlikove neutralni do roku 2035 a potom dokonce carbon negative. Zatim cile celkem zvladaj a zivotni uroven nejen, ze neklesa, ale roste...
    https://www.weforum.org/agenda/2023/06/finland-carbon-neutral-2035-goals/

    Finland: disposable income per capita | Statista
    https://www.statista.com/statistics/1273185/disposable-income-per-capita-finland/
    TADEAS
    TADEAS --- ---
    Red fire ant colonies found in Italy and could spread across Europe, says study | Insects | The Guardian
    https://www.theguardian.com/environment/2023/sep/11/red-fire-ant-colonies-sicily-italy-europe-spread-study

    An invasive non-native ant species has become established in Italy and could rapidly spread through Europe to the UK with global heating, a study warns.

    The red fire ant, Solenopsis invicta, has a powerful sting, damages crops and can infest electrical equipment including cars and computers.

    ...

    “We can do something to stop these arriving but once an invasive ant species is here it’s going to be very hard to eradicate. Ants are notorious for being able to spread quickly.”

    In Europe, the ant has previously been found in imported products in Spain, Finland and the Netherlands but its establishment in the wild on the continent has never before been confirmed.

    ...

    The red fire ant is a heat-loving species but the researchers concluded that it could establish itself in approximately 7% of Europe.

    In today’s climate, half of the urban areas in Europe would be climatically suitable for it, including large cities such as London, Paris, Rome and Barcelona. With global heating, the continent will become much more suitable for the species and help its spread across Europe.

    Mediterranean coastal cities are the most suitable to the ant, and their seaports could facilitate its spread.
    TADEAS
    TADEAS --- ---
    An expensive global climate experiment | DW Documentary
    https://youtu.be/MtsQPV49cAk


    Peatlands are very often the setting for chilling folklore. But they serve an important function - for the climate and biodiversity. They’re capable of absorbing and storing large amounts of carbon dioxide, thereby helping to mitigate the climate crisis. Nevertheless, bogs are still being destroyed all over the world.

    In Finland, peatlands are being drained to extract peat and generate energy. With dramatic consequences: less than half of all the country’s bogs are still intact. Tero Mustonen is a climatologist. He founded the organization Snowchange, to protect and save peatlands. Together with members of his village, Snowchange sued the energy company responsible for the destruction of the Linnunsuo wetland. Mustonen’s organization is now engaged in the worldwide fight to salvage and rewild biotopes.

    Greta Gaudig and Sabine Wichmann also campaign for the revitalization of peatlands. At the Greifswald Moor Center, the two conduct research on what’s known as paludicultures: plant species that can be farmed in wetlands. Gaudig and Wichmann want to recreate moorlands previously drained for agriculture. "We need to convince farmers," the agronomist Sabine Wichmann explains. After all, ultimately they are the ones who will need to invest if they are to continue living off their land.

    One of the world’s most expensive and far-reaching climate experiments is taking place in the US state of Minnesota: in the Marcell Experimental Forest. Here, co-founder Randy Kolka is working with scientists from all over the world. Together they’re studying the connection between peatlands and climate change. Their findings are included in reports by the Intergovernmental Panel on Climate Change, thereby impacting political decision-making.
    TADEAS
    TADEAS --- ---
    Finland coalition in chaos as far-right minister quits over ‘climate abortion’ remark | Finland | The Guardian
    https://www.theguardian.com/world/2023/jun/30/far-right-finnish-minister-vilhelm-junnila-resigns-after-10-days-over-nazi-comments
    TADEAS
    TADEAS --- ---
    As the ice melts, a perilous Russian threat is emerging in the Arctic | Barry Gardiner | The Guardian
    https://www.theguardian.com/commentisfree/2023/jun/13/arctic-russia-nato-putin-climate

    The eight Arctic states – Canada, Finland, Denmark, Iceland, Norway, Sweden, the US and Russia – have long collaborated on scientific research through the Arctic Council, a non-military body. Until now. After Russia’s invasion of Ukraine, Arctic Council meetings ceased. So did cooperation with Russia. This has hampered progress on climate and environmental research and turbocharged the militarisation of the Arctic.

    The success of the Arctic Council depended on its geopolitical balance. It is not a security alliance and has always tried to remain independent from politics. Five of the eight countries were part of Nato; the other three were not. That has now changed. Finland joined Nato in April. Sweden is in the process of joining. Soon, Nato will literally be surrounding Russia in the Arctic.

    To understand why this matters, we must first understand the climate emergency taking place in the region. Summer sea ice has declined by 30% in the past 30 years; 90% of old ice, which is classified as five years old or more, has gone. That ice used to act as the great heat shield for the planet, reflecting back the sun’s rays. But the loss of ice is producing a vicious spiral of heating. The Arctic is now warming three times faster than the global average. This process is called Arctic amplification. It means that scientists now project an Arctic free from summer ice by 2040–45.

    As the ice cover is lost, a trans-polar route is opening to connect east Asia to Europe and the eastern coast of North America. And the ice barrier that once protected Russia’s northern shore will be exposed as never before. Russia represents 53% of the Arctic coastline and the need to protect its northern border as the ice barrier melts is a key national security concern.

    Vladimir Putin already had ambitious plans for the northern sea route, seeking to more than double the cargo traffic. But over the past six years, Russia has also built 475 military sites along its northern border. The port of Severomorsk, on the Kola peninsula, is the base of the country’s northern fleet. In recent years, the Russians have reactivated 50 Soviet outposts in the Arctic and equipped its northern fleet with nuclear and conventional missiles.

    The challenge of all this has not been purely logistical. As the permafrost thaws, the structural base for roads, buildings and other key infrastructure has collapsed. Russia is trying to deploy huge amounts of infrastructure and military capacity to build structures on land that is disintegrating, across roads that are disappearing

    ...

    On a recent visit to the Ny-Ålesund international research station on Svalbard, it was depressing to hear that scientific cooperation with Russia on climate matters has effectively ceased. The Arctic is an environment where cooperation is essential. Arctic science must be done over the long term, and the relationships and trust built up between partners offer predictability and greater stability. In a region that is becoming over-securitised, every opportunity to minimise accidental misunderstandings and avoid a military response should be seized.

    A militarised Arctic would undermine scientific cooperation and pose an existential threat. Somehow, we need a diplomatic effort to separate the politics of war from the imperatives of climate research.
    TADEAS
    TADEAS --- ---
    Simon Michaux: “Minerals Blindness” | The Great Simplification
    https://www.thegreatsimplification.com/episode/19-simon-michaux

    On this episode, we meet with Associate Professor of Geometallurgy at the Geological Survey of Finland, Simon Michaux.

    Why do humans ignore important mineral and material limits that will effect human futures? Michaux reveals how we are “minerals blind” — and the consequences of this myopia.

    To shed light on the effects of our minerals blindness, Michaux explores the disconnect between experts in renewable energy and economic and government leaders.

    Michaux offers individual strategies for us to overcome our energy and minerals blindness. How can we learn to adapt in order to overcome the coming challenges?
    TADEAS
    TADEAS --- ---
    Finland sets world's most ambitious climate target in law
    https://www.climatechangenews.com/2022/05/31/finland-sets-worlds-most-ambitious-climate-target-in-law/

    The target was set based on analysis by a group of independent economists from the Finnish climate change panel. They worked out what Finland’s fair share was of the 420 GT of carbon dioxide that the world can emit and still have a two-thirds chance of limiting global warming to 1.5C.

    The panel based this fair share on Finland’s share of the global population, its ability to pay to reduce emissions and its historic responsiblity for causing climate change. It is believed to be the first target to have been set in this way.

    Finland’s environment minister Emma Kari told Climate Home it was “very important” that the target was set with researchers and people from the climate science community. She added: “High income countries have to take a progressive and active role when it comes to tackling climate change

    ...

    Whether Finland meets its climate targets will largely depend on its forests, which cover three-quarters of its land area. Last week, Statistics Finland released figures which showed that these forests had, for the first time, released more greenhouse gases than they absorbed.

    Emissions from deforestation have been rising over the last decade, cancelling out emissions reductions from energy as the country moves away from fossil fuels. This was due to trees being cut down faster and planted slower, Statistics Finland found.

    Finnish logging companies turn its trees into pulp and paper and sell them to be burned for energy, which is often controversially advertised as climate-friendly and renewable

    ...

    Russia’s invasion of Ukraine has sped up Finland’s energy transition, Kari added, as the government pushed ahead with wind power and making buildings more energy efficient and less reliant on fossil fuel heating.
    TADEAS
    TADEAS --- ---
    TADEAS:

    Elokapina - Extinction Rebellion Finland - Hiilijunan pysäyttäminen | Facebook
    https://m.facebook.com/elokapina/videos/969703203680741/
    TADEAS
    TADEAS --- ---
    uz se tam po kolejich sine sanitka

    Activists are blocking a train carrying Russian coal in Hanko, Finland - Greenpeace Suomi
    https://www.greenpeace.org/finland/tiedotteet/50466/activists-are-blocking-a-train-carrying-russian-coal-in-hanko-finland/
    TADEAS
    TADEAS --- ---
    Greenpeace activists from Denmark, Sweden, Norway, Finland and Russia have blocked a transshipment of Russian oil at sea in northern Denmark, Thursday 31st March 2022.

    Greenpeace calls on Europe to reject and ban any import of fossil fuels from Russia and to rapidly phase out all fossil fuels to fight the climate crisis and protect humanity. Read more on https://act.gp/3IOI056
    JINDRICH
    JINDRICH --- ---
    Zástupci diplomatických misí v ČR Flag of Czech Republic vydali u příležitosti probíhající konference #COP26 společné prohlášení https://bit.ly/3BJzMaM

    Italy, Canada, Sweden, Ireland, Finland, Germany, Denmark, Norway

    My, zástupci diplomatických misí v Praze, bychom u příležitosti konference COP26 v Glasgow společně rádi vyjádřili naději, že svět v tomto klíčovém okamžiku najde cestu vpřed. Od bezprecedentní Pařížské dohody v níž se světoví lídři zavázali, že zabrání růstu globálních teplot o více než 2 °C – a pokud možno o 1,5 °C – oproti předindustriální úrovni, uplynulo již šest let, ale svět stále neudělal dost. COP26 představuje zásadní příležitost, jak udržet cíl 1,5 °C v dosahu.

    Změna klimatu se týká nás všech. Národy, které jsou touto krizí postiženy nejvíce, již patří mezi nejzranitelnější země a měnící se klima může vyhnat z domovů miliony lidí. Důsledky změny klimatu vidíme také mnohem blíž k domovu, ve střední Evropě, která se v posledních letech potýká se stále extrémnějším počasím – sucha, záplavy, tornáda, vysoké teploty.

    Globálním hrozbám lze čelit pouze globální akcí. Ta však stojí na konkrétních činech jednotlivých aktérů. Česká republika je členskou zemí Evropské unie, která si klade za cíl dosažení uhlíkové neutrality do roku 2050. Není to snadný úkol, ale všichni směřujeme ke stejnému cíli a můžeme se navzájem podporovat a spolupracovat. My, Prague Climate Coalition, uskupení podobně smýšlejících diplomatických misí v Praze, se těšíme na úzkou spolupráci s novou českou vládou, parlamentem, občanskou společností a dalšími zúčastněnými stranami, abychom se podělili o zkušenosti a osvědčené postupy na cestě k uhlíkové neutralitě. Každý příspěvek se počítá a jen společně můžeme udělat svět lepším místem pro budoucí generace.
    TADEAS
    TADEAS --- ---
    aneb pocasi neni podnebi, a vykyv globalni teploty znamena brutalnejsi vykyvy teploty


    Historic heat wave in Lapland:In #Norway impressive 34.3C at Banak,it's the highest temp. ever above 70N in Europe and new record for Troms and Finnmark county. In #Finland 33.6C at Kevo,new record and highest temp. in Finnish Lapland since 1914,also record with 32.5C at Nuorgam.

    https://twitter.com/extremetemps/status/1412104527470383104?s=19

    SHEFIK
    SHEFIK --- ---
    pro PADa a TADEASe

    Batteries and hydrogen to make residential off-grid PV technically feasible – pv magazine International
    https://www.pv-magazine.com/...es-and-hydrogen-to-make-residential-off-grid-pv-technically-feasible/

    Researchers in Finland have demonstrated the technical feasibility of an off-grid residential PV system combined with short-term battery storage and seasonal hydrogen storage. The proposed model is applicable only to northern climates, as higher levels of solar radiation in southern locations would mean a reduced need for seasonal storage. It was tested in an existing single-family house in Finland with a 21 kW rooftop array and a ground source 6 kW heat pump.

    ...

    In their simulation, the academics used a battery bank for short-term energy storage and for controlling peak demand, and a hydrogen tank linked to a water electrolyzer and fuel cell for seasonal storage. Surplus PV electricity is used primarily for charging the battery and only when the latter is charged is it used to power the electrolyzer. Overdemand, on the other hand, is always met first by the battery itself. “Unnecessary sudden powering on and off of the fuel cell is minimized by limiting its output power based on the battery state of charge,” they also specified.
    TADEAS
    TADEAS --- ---
    The decline of oil has already begun - Greenpeace International
    https://www.greenpeace.org/international/story/29458/peak-oil-decline-coronavirus-economy/

    I recall my father estimating that the peak might be around 90 mb/d, which now looks close, perhaps slightly optimistic. About half of global oil production depends on the world’s top three producer nations; the US, Russia and Saudi Arabia. World production outside these three peaked in 2017 at about 52 mb/d, and has since declined by 6%. “Not every nation other than the big three have peaked,” Patterson reports, “but cumulatively they have peaked.”

    Most of Russia’s oil comes from aging fields in Western Siberia that are in decline, and Minister of Energy, Alexander Novak, has warned that Russia’s oil production could drop by 40% by 2035. Saudi Arabia – in spite of threatening to increase production – also appears to be in decline. According to Bloomberg, the giant Ghawar oil field in Saudi Arabia is “fading faster than anyone guessed.” Last year, Saudi Aramco oil company published financial figures, revealing that Ghawar’s historic production has declined by 24% in six years.

    Aramco reports a natural decline rate of 8%, which means their production would fall by half in less than nine years, without investing billions annually into new wells and new technology on marginal sites. In 2005, Saudi Arabia increased its operating rig count by 144%, to increase oil production by 6.5%.

    According to a 2019 Geological Survey of Finland report, the world average decline rate on post-peak production is 5 to 7%, meaning that oil production could plummet to half its current volume in the next 10 to 14 years.

    Over the past decade, only a massive, expensive, noxious, water-and-chemical-intensive fracking campaign in US shale fields has kept the “all liquids” petroleum peak at bay, at least until 2018. However, even this ‘shale boom” is a ruse, made possible by massive debt and unpaid environmental costs.
    TADEAS
    TADEAS --- ---
    Europe losing forest to harvesting at alarming rate, data suggests | Environment | The Guardian
    https://www.theguardian.com/.../01/europe-losing-forest-to-harvesting-at-alarming-rate-data-suggests

    Europe has lost a vastly increased area of forest to harvesting in recent years, data suggests, reducing the continent’s carbon absorption capacity and possibly indicating wider problems with the EU’s attempts to combat the climate crisis.

    Many of the EU’s forests – which account for about 38% of its land surface area – are managed for timber production, and thus harvested regularly. But the loss of biomass increased by 69% in the period from 2016 to 2018, compared with the period from 2011 to 2015, according to satellite data. The area of forest harvested increased by 49% in the same comparison, published in the journal Nature Research.

    ...

    “The forests continue to remain a carbon sink, but less than before,” said Ceccherini. “Even if part of the harvested biomass carbon is used in long-lasting wood products, possibly replacing more energy-intensive materials such as steel or cement, most of it will return to the atmosphere as CO2 in a short period of time, [from] months to a few years. Until the carbon stock in harvested areas returns to previous levels, which takes several decades, depending on the type of forest, an increase in harvest is therefore equivalent to an increase in carbon dioxide emissions to the atmosphere.”

    Forests offset about 10% of the EU’s greenhouse gas emissions. As the areas harvested are likely to be replanted, the new growth will continue to absorb carbon dioxide from the atmosphere, so Europe’s carbon balance may not be greatly affected in the long term.

    However, the researchers said it was important to find out why the harvesting has increased so suddenly, in case it indicates wider underlying problems with the way in which Europe’s forests are being managed. This study cannot definitively establish the causes of the increases in harvesting, so more research is needed.

    ...

    The loss of forest biomass is most pronounced in Sweden, which accounted for 29% of the increase in harvesting, and Finland, for about 22%. Much less affected were Poland, Spain, Latvia, Portugal and Estonia, which jointly accounted for about 30% of the increase in the 26 countries studied.

    Ceccherini told the Guardian that the observed increase in harvesting and the loss of biomass was unlikely to result in a decline in the area of the EU that is forested overall, as most of the harvested forests would be regenerated. But it would disrupt the carbon absorption capacity of the EU’s forests in the short term, he said.
    TUHO
    TUHO --- ---
    Nejvyssi drevena stavba na svete...

    27 March 2019
    Opened on 15 March, the Mjøstårnet, or the Mjøsa Tower in Brumunddal near Oslo, Norway, is with 85.4 metres currently the world’s tallest wooden building.

    While wood was one of the first building materials used by men, its use fell out of favour because of it being known as a fire hazard. However, with the downsides of building materials like bricks, concrete and metal becoming more evident, more and more people are turning back to wood. Not the type of wood that grows on trees, though, but engineered wood that is stronger and less flammable.

    Designed by Voll Arkitekter, the 18-storey tower is made from lightweight, prefabricated materials, mainly glulam (glued laminated timber), CLT (cross-laminated timber) and MetsäWood’s Kerto LVL (laminated veneer timber), produced in Finland. Kerto LVL is lightweight, strong, and uniform and has an “outstanding strength-to-weight” ratio.

    Both the structure and the façade of the Mjøsa Tower are made of wood. The first ten floors, with offices and hotel facilities, are made of prefabricated wooden elements. The decks on the upper floors, however, where apartments are made of concrete. This is because the amount of swaying increases the higher you get in a building built of wood or concrete. The weight of the concrete makes the swaying slower and not as noticeable. The shafts for the elevators and staircases are made of CLT.

    The tower, located next to the eponymous largest lake of Norway, was built according to strict fire safety regulations. Untreated solid wood creates its own fire-resistant surface because the outermost layer chars when exposed to fire, protecting against further fire damage. Massive wooden structures manufactured in large maintain therefore their load-bearing capacity in case of fire.

    The world’s tallest wooden tower - MaterialDistrict
    https://materialdistrict.com/article/worlds-tallest-wooden-tower/

    TUHO
    TUHO --- ---
    Yet policymakers and investors have not fully absorbed the ramifications. The COVID-19 pandemic will probably keep demand very low for at least 18 months — the time needed to develop and roll out a vaccine — and most likely several years. That’s too long for the global oil industry as we know it to survive.
    Prior to the pandemic, the oil industry was already on the brink. Although there is plenty of oil left, it is “increasingly expensive to access,” as the Geological Survey of Finland — a Finnish government agency overseeing the EU’s mineral resource modelling — noted in February. Since 2005, when production of conventional crude oil began to plateau, 71 percent of the growth in the global oil supply has come from US shale deposits, which are accessed by hydrofracturing, or fracking. Ramping up that production became so costly that most shale oil companies had negative cash flow. They compensated for it by drawing down debt that was rapidly becoming impossible to repay.

    This is hastening the end of the oil era - The Boston Globe
    https://www.bostonglobe.com/2020/04/24/opinion/this-is-hastening-end-oil-era/
    Kliknutím sem můžete změnit nastavení reklam