Goran Haden
Thanks for a great post! I think it’s very reasonable to focus on what is growing, instead of thinking that more equals better, no matter what. I find that best cases might be more interesting than averages, so I’ve written a post about how individuals can use a surplus of money to actually increase happiness: https://medium.com/@goranhaden/ten-ways-to-buy-happiness-395cea718440
Yes, the first one “environment” seems to be expressed in the same way as other tags.
What do you think now, two years later?
Ok, I was not searching for biodiversity, so I was not aware of that tag. I guess more people are searching for environment. I do not think there would be too many tags if we also have one for environmental problems, and I do not think we need more environmental tags than these three: climate, biodiversity and the environment.
The combination of environmental problems can be a global catastrophic risk, even the combination of exceeded planetary boundaries and other huge problems.
How about a tag for environmental problems? Now it’s only climate change. https://en.wikipedia.org/wiki/Planetary_boundaries
How about a tag for environmental problems? Now it’s only climate change. https://en.wikipedia.org/wiki/Planetary_boundaries
Thanks for re-reading and considering arguments.
1-2: In the study I mentioned it’s within 50 years. Will it stay there? Earlier studies estimated this would take around 200 years, according to
https://www.nytimes.com/2015/10/27/science/intolerable-heat-may-hit-the-middle-east-by-the-end-of-the-century.html (I can’t access these studies)
Of course I do hope and believe that we can avoid the business as usual scenario, but at the same time we have all these feedback loops and combination of effects that IPCC doesn’t count. On the other hand we also have more technichal progress than expected. On the third hand, it might be a harder time for all these refugees in the future.
As the study also mentions: “warming to 2 °C, compared with 1.5 °C, is estimated to increase the number of people exposed to climate-related risks and poverty by up to several hundred million by 2050”. Here’s another study about future wet bulb temperatures in South Asia:
https://www.science.org/doi/10.1126/sciadv.1603322
The heat deaths in India and Pakistan now, is expected annually with 2 C warming.
https://www.cbc.ca/news/science/india-heat-wave-climate-change-1.6442517
That contributes to less cheap food. Already, 2 in 5 britons buy less to eat in a new study: https://www.theguardian.com/business/2022/may/13/cost-of-living-golden-era-of-cheap-food-over
But I think we will also use new ways to produce food (Allfed, etc).
I haven’t seen any numbers like: So many people will die and so much suffering/happiness do we get during next 50 years if global GDP during next 10 years is −3% annually instead of +3% due to degrowth only in rich countries. And degrowth or not, we can still choose to stop extreme poverty.
According to a study 2020 where artificial intelligence processed as many as 500,000 scientific articles and reports from the past 20 years to find the most cost-effective balance of measures, the cost to largely eradicate global hunger by 2030, is only $ 33 billion per year in addition to what is currently being invested. That’s less than 5 percent of the US military budget. If we only take the most cost-effective measures, it’s enough with Sweden’s defense budget to almost halve world hunger. Now it’s 2022 and with covid-19 more is required. But still, it’s not a question of increasing GDP, it’s a question of (political) will.
https://www.theguardian.com/global-development/2020/oct/13/ending-world-hunger-by-2030-would-cost-330bn-study-finds
I have also summarized what IPCC says about mental health 2022, and these problems start to increase already when temperature exceeds +20 C: https://www.facebook.com/groups/EAmentalhealthandhappiness/posts/4914186425331333
With all this together, perhaps we can guess some overall numbers you’re asking for?
3. One term suggested is growth agnostic, another growth realist, a third is to say the whole sentence each time: “we should prioritize the environment and other central societal goals and then GDP will be what it becomes”.
4. Yes, EKC is a common argument. I think we have a pretty good summary of pros and cons about EKC here: https://en.wikipedia.org/wiki/Kuznets_curve
I can also add that we now are in the situation that less environmental impact is not enough, we need drastically less environmental impact starting now. That means we can’t have the same strategies now as 20 years ago.
I agree that it’s a big change when we spend money on renewables instead of fossil fuels, but we’re mainly not there yet and we still have other planetary boundaries.
Yes, degrowth now might mean more growth in the future than otherwise. It’s better to let some air out of the growth balloon than to inflate it so hard that it bursts.
If we done the “right” things historically, we could have done so much more space exploration and other valuable choices before we caused the environmental crisis of today. But now we have wasted Earth’s resources in so many useless and destructive ways in a global consumption society that now even challenges our mental health.
What we need now globally is not more overconsumption, but enough basic needs for everyone within the planetary boundaries, and free extensive sharing of the best tools for well-being, like 29k.org
Most people agree to reduce their consumption if everyone have to do it, so we should try rationing like in past huge crisis. You can offer more free time instead of higher salaries on a society level, and compensate poor people.
Thanks for your points.
1. How much suffering different environmental problems will cause is, as you know, difficult to put numbers on, especially in combination. But I fully agree with Toby Ord’s conclusion that it is very unlikely that humanity would become extinct this century as a result of climate change. However, I think most people will have worse lives due to environmental degradation, compared to if we stopped prioritizing growth now, which is not so dramatic as it may seem.
The pretty unknown direct climate effect that worries me the most is deadly wet bulb temperature—when it is high humidity and at the same time warmer outside than the skin’s temperature which is up to 35 degrees C, the body can not cool down by sweating. Then everyone dies within a few hours outdoors, as in a wet sauna if it’s impossible to get out. This is about to hit part of southern Asia within 50 years and thus 1-3.5 billion—up to 1 in 3 human beings. https://www.pnas.org/content/early/2020/04/28/1910114117
To stop this, we should reach the global goal at most +1.5 degrees. Then the climate impact of rich countries needs to be reduced by 10-20 percent each year. It is very unlikely that it would happen suddenly. If we also have growth, both experience and scientifically developed models suggest that a decoupling between GDP and greenhouse gas emissions greater than 3–4 per cent per year is very difficult to achieve. Some sources for that: Schandl et al. (2016), Hickel & Kallis (2020), the simulation tool C-ROADS (developed by Climate Interactive and MIT Sloan).
2. Ok, it’s only a 3 minutes text with different aspects, but perhaps like this? Key point: If we continue to have overall GDP growth in rich countries this decade, we will most likely exceed the planetary boundaries even more. Is it worth that?
3. I agree that degrowth is a word that sounds bad. A common response, for example from one of Sweden’s most influential economists, Klas Eklund, is that we should prioritize the environment and other central societal goals and then GDP will be what it becomes. But we don’t have a common word for that?
4. Absolutely in some areas for a limited time, but on a global level we only see some relative decoupling between GDP and climate emissions, no absolute decoupling. Both climate emissions and GDP are globally higher than ever. When it comes to GDP and material footprint we see no global decoupling at all. See figure 1 about this paragraph:
https://www.eea.europa.eu/publications/growth-without-economic-growth
When something becomes more efficient, we buy more instead of choosing more free time (rebound effect). Of course, it’s not impossible that it will be different in the future, but we need to drastically reduce our environmental impact now, otherwise we’re exceeding more tipping points that can’t be reversed, like losing most of the Amazon rainforest.
When I wrote “We can still have a lot of growth in important areas, but not overall.”, then “areas” refers to both geographical areas like countries, and also areas like solar thermal energy, or something else you need more of.
We will most likely continue to see growth in poor countries, but even in poor countries, it matters what kind of growth we see.
Interesting. We had a similar discussion in Sweden 2016, when the government decided to sell coal mines in Germany that were owned by the Swedish state-owned company Vattenfall. It was a lot of pressure from the environmental movement to keep the coal mines in order to keep the coal in the ground. As you mentioned, Greenpeace were not allowed to buy it.
But instead “the Swedish proposal” won to rise the price of emissions trading in the EU (EU ETS) and soon the price of burning coal increased a lot and the value of these coal mines plummeted. So in this case, Sweden got the billions from selling AND a way larger emission reduction that still today have an important effect.
Is green growth or degrowth the best near-term future?
I have followed this debate for many years, and my summary and my conclusion is different from this post. It’s hard to analyze growth overall without more analysis about the effect on climate and other planetary boundaries, when we already exceed 6 of these 9 boundaries. In 2015, it was 4 out of 9. Updated study to be published later this year. This source is not yet available in English, but all links below are in English. https://landetsfria.nu/2021/nummer-282/fler-hallbara-granser-kan-ha-passerats
From the European Environmental Bureau 2019:
The executive summary states: Is it possible to enjoy both economic growth and environmental sustainability? …
The conclusion is both overwhelmingly clear and sobering: not only is there no empirical evidence supporting the existence of a decoupling of economic growth from environmental pressures on anywhere near the scale needed to deal with environmental breakdown, but also, and perhaps more importantly, such decoupling appears unlikely to happen in the future. …
policy strategies … [must include] the direct downscaling of economic production in many sectors and parallel reduction of consumption that together will enable the good life within the planet’s ecological limits …
It is a reason to have major concerns about the predominant focus of policymakers on green growth, this focus being based on the flawed assumption that sufficient decoupling can be achieved through increased efficiency without limiting economic production and consumption.
https://eeb.org/library/decoupling-debunked
As I see it degrowth is not a goal, but might be a consequence of reaching our environmental goals in time. There is a lot of important new research about degrowth, so I will try to summarize: Most humans try to solve problems by adding, but we should more often reduce. More complexity increases risks: https://podbay.fm/p/sean-carrolls-mindscape-science-society-philosophy-culture-arts-and-ideas/e/1630327697
Degrowth researchers I talked to say that we have convincing findings that green growth is not likely. We might see decoupling, but not rapid enough and not for all major environmental problems. So we have to choose between economic growth or reaching our environmental goals in time. Meta-study based on more than 10,000 scientific papers:
https://iopscience.iop.org/article/10.1088/1748-9326/ab8429 https://iopscience.iop.org/article/10.1088/1748-9326/ab842a
More research: https://www.researchgate.net/publication/301857037_A_Simple_extension_of_Dematerialization_Theory_Incorporation_of_Technical_Progress_and_the_Rebound_Effect https://tel.archives-ouvertes.fr/tel-02499463/document
https://degrowth.org
The world might fail in reaching further growth even if we continue trying. So what happens if we globally soon encounter a long period of degrowth? Probably not as much as many fear. Research has found that the need for growth is much about expectations. Like investments and loan decisions are made in the belief that growth will continue. But more is not the same thing as better. A large Swedish report in English about four different scenarios of a future beyond growth: https://bortombnptillvaxt.se/english/startpage.4.21d4e98614280ba6d9e68d.html#.YSfAq8gvND8
All together, this new research indicates that GDP increases if we work more hours or use more resources (capital, energy, raw materials) per hours. Economic growth is not equivalent to efficiency, creativity or development, but is primarily driven by capital investments: https://www.mdpi.com/2071-1050/8/5/490?fbclid=IwAR35JaACj8pRq54I-K4bFTB2gk1rqjq_1_Brz6ThdFRlVcz0p8HKu0iZPzc
In reports by the UN panel on climate change (IPCC) and the corresponding body for biodiversity – IPBES – the researchers are increasingly more outspoken about overconsumption. The IPBES report from 2019 is based on more than 15 000 scientific publications and was compiled by more than 400 experts from 50 countries. One of the key messages is that a sustainable global economy needs to focus on decreasing levels of consumption and new visions for a good life – quality of life instead of a focus on economic growth. https://zenodo.org/record/3553579#.YSzCGMgvND9
We can still have a lot of growth in important areas, but not overall. So perhaps the best way if you want long-term growth beyond the Earth is degrowth right now, but not for space exploration?
Income level is the single largest contributor explaining the variation in greenhouse gas emissions between households in Sweden, so maybe we should embrace the popular opinion to choose more free time on the society level, instead of raising high salaries even higher? https://onlinelibrary.wiley.com/doi/abs/10.1111/jiec.12168?fbclid=IwAR028wFiJx7k6LNK__BmuNqyzJb2XTmKyXgJP-9jxiFi08OKdWsFuQGWKQM
Even during the pandemic, Americans want to prioritize environment more than growth: https://news.gallup.com/poll/344252/americans-emphasis-environmental-protection-shrinks.aspx
We also see global public support for more focus on environment and well-being at the expense of economic growth: https://globalcommonsalliance.org/news/global-commons-alliance/global-commons-g20-survey
Finally, a report about where we have scientific consensus about growth, and where we have the real difference in opinions: https://cogito.nu/publikationer/ten-thoughts-on-growth
Your thoughts about this?
There is a lot of important new research about degrowth, so I will try to summarize:
Most humans try to solve problems by adding, but we should more often reduce. More complexity increases risks: https://podbay.fm/p/sean-carrolls-mindscape-science-society-philosophy-culture-arts-and-ideas/e/1630327697
Degrowth researchers I talked to say that we have convincing findings that green growth is not likely. We might see decoupling, but not rapid enough. So we have to choose between economic growth or reaching our environmental goals in time. Meta-study based on more than 10,000 scientific papers:
https://iopscience.iop.org/article/10.1088/1748-9326/ab8429
https://iopscience.iop.org/article/10.1088/1748-9326/ab842a
See also:
https://eeb.org/library/decoupling-debunked
https://www.researchgate.net/publication/301857037_A_Simple_extension_of_Dematerialization_Theory_Incorporation_of_Technical_Progress_and_the_Rebound_Effect
https://tel.archives-ouvertes.fr/tel-02499463/document
https://degrowth.org
The world might fail in reaching further growth even if we continue trying. So what happens if we globally soon encounter a long period of degrowth? Probably not as much as many fear. Research has found that the need for growth is much about expectations. Like investments and loan decisions are made in the belief that growth will continue. But more is not the same thing as better. A large Swedish report about four different scenarios of a future beyond growth:
https://bortombnptillvaxt.se/english/startpage.4.21d4e98614280ba6d9e68d.html#.YSfAq8gvND8
All together, this new research indicates that GDP increases if we work more hours or use more resources (capital, energy, raw materials) per hours. Economic growth is not equivalent to efficiency, creativity or development, but is primarily driven by capital investments: https://www.mdpi.com/2071-1050/8/5/490?fbclid=IwAR35JaACj8pRq54I-K4bFTB2gk1rqjq_1_Brz6ThdFRlVcz0p8HKu0iZPzc
In reports by the UN panel on climate change (IPCC) and the corresponding body for biodiversity – IPBES – the researchers are increasingly more outspoken about overconsumption. The IPBES report from 2019 is based on more than 15 000 scientific publications and was compiled by more than 400 experts from 50 countries. One of the key messages is that a sustainable global economy needs to focus on decreasing levels of consumption and new visions for a good life – quality of life instead of a focus on economic growth. We can still have a lot of growth in important areas, but not overall:
https://zenodo.org/record/3553579#.YSzCGMgvND9
Income level is the single largest contributor explaining the variation in greenhouse gas emissions between households in Sweden, so maybe we should embrace the popular opinion to choose more free time on the society level, instead of raising high salaries even higher? https://onlinelibrary.wiley.com/doi/abs/10.1111/jiec.12168?fbclid=IwAR028wFiJx7k6LNK__BmuNqyzJb2XTmKyXgJP-9jxiFi08OKdWsFuQGWKQM
Even during the pandemic, Americans want to prioritize environment more than growth: https://news.gallup.com/poll/344252/americans-emphasis-environmental-protection-shrinks.aspx
We also see global public support for more focus on environment and well-being at the expense of economic growth: https://globalcommonsalliance.org/news/global-commons-alliance/global-commons-g20-survey
Finally, a report about where we have scientific consensus about growth, and where we have the real difference in opinions:
https://cogito.nu/publikationer/ten-thoughts-on-growth
Your thoughts about this?
I would really appreciate a serious and respectful conversation between experts in the field. I have followed this debate for many years, but people are always talking ABOUT the other side. So I asked experts in favour of not aiming for growth and they say that they only get three kind of responses: Either none, or that others agree, or a response that is not convincing at all for a researcher, often straw man arguments.
And i tend to hear the same story from the other side, so i think EA might be the organization to arrange a high level conversation between experts about degrowth?
This may be a good idea, but a key problem with newspapers as I see it, is that the idea of news in itself leads to not focusing on the most important information. Instead it’s like the edge of the leafs on the tree of knowledge. Here and now instead of long-term global focus. Can we call it a newspaper and still avoid that?
Here’s my brand new EA music playlist: https://open.spotify.com/playlist/5TyxPYMTFv8rhdY2NoQVM4