maketotaldestr0i

joined 1 year ago
MODERATOR OF
[–] [email protected] 6 points 2 months ago

A year ago I was reading a bunch of papers on biofortification via plant breeding and there was some really interesting info about just how many people can be shifted from inadequate to adequate intake of some nutrients just by breeding in things like higher levels of lysine, zinc, iron, beta carotene, etc.. into staple crops. In places like india and africa just replacing a handful of crops with improved varieties can shift hundreds of millions of people out of deficiency ranges that cause permanent cognitive and physical stunting/disability.

Overtime as trace mineral depletion continues in global cropland and as CO2 levels reduce nutrient density of crops purposeful breeding programs and soil repletion will be necessary to have decent health of previous generations

[–] [email protected] 4 points 2 months ago (1 children)

Down in Texas on gulf coast area, my friends panic buying a house but the mortgage is impossible unless the house is fully insured until it is paid off, the snag is that of all the insurers they called none would insure houses in this location and the house they are buying is not in flood zone and is not adjacent to any water. Big insurance is just straight abandoning huge areas and letting current policies fall off and not renewing

[–] [email protected] 3 points 2 months ago

yeah investment will continue and they will extend this timeline but we find less and less which is more costly to extract. The real shock of this is just that the situation is very dire very quickly if the pace cannot keep up. If you consider that investment could cease substantially due to financial issues or the fact that high oil prices may not be sustainable. How fast this collapse can happens if something goes wrong is really the reason i posted this. the decline can be so fierce it would be a huge stagflationary trigger which is how most people will experience this.

Previously, I remember you saying that the average person will start to feel very affected by the energy crunch starting sometime in the 2030’s and that the level of collapse will continue to increase for maybe a few decades after that.

I was probably talking about total energy including natural gas, because natural gas peak estimates come in around 2034, after that its crucial we have built out alternatives sufficiently to at least put a floor beneath us in terms of electrical generation. Its still possible we can get enough build out to at least keep functioning as depletion kicks in but we are currently not aggressive enough with installing renewable or nuclear capacity.

[–] [email protected] 4 points 2 months ago (5 children)

Our Outlook reflects oil production naturally declining at a rate of about 15% per year. That’s nearly double the IEA’s prior estimates of about 8%. This increase is the result of the world’s shifting energy mix toward “unconventional” sources of oil and natural gas. These are mostly shale and dense rock formations where oil and gas production typically declines faster. To put it in concrete terms: With no new investment, global oil supplies would fall by more than 15 million barrels per day in the first year alone. At that rate, by 2030, oil supplies would fall from 100 million barrels per day to less than 30 million – that’s 70 million barrels short of what’s needed to meet demand every day.

The world would experience severe energy shortages and disruption to daily lives within a year of investment ceasing. Given price responses to past oil supply shocks, the permanent loss of 15% of oil supply per year could raise oil prices by more than 400%. By comparison, prices rose 200% during the oil price shocks of the 1970s. Within 10 years, unemployment rates would likely reach 30%. That’s higher than during the Great Depression of the 1930s.

[–] [email protected] 2 points 3 months ago (1 children)

given that Edo era Japan did not have biofuels

Wood is biofuel.

to summarize in a different way the arguments of the person you are debating with i would say just look around you, how much have we weaned from fossil fuels.

in 1993 the sum of nuclear and renewables in our global energy mix was 14%, 30 years later in 2023 it is 18.5%. our total energy usage is massively higher and fossil fuel use is massively higher over those 30 years.

Its too little too late scenario. Sure its technically possible we could replace FFs with renewables and nuclear but thats not where we are at yet or in the next 50 years at this pace. Now depending on what you think the depletion curve of FFs looks like will tell you if it will be possible or not. the data doesnt look good for a smooth transition. At best the scenario is a severe bottleneck unless we pull some unprecedented exponential changes in renewable and nuclear deployment.

[–] [email protected] 2 points 3 months ago

I stayed in lousiana near the gulf for a while and passed through there a few times over the past 5 years. Its incredible how much of the stuff never rebuilt, not just from katrina but all the damage since in multiple cities just entire areas where 60% of the houses have blue tarps on the roofs and knocked over trees and collapsed sheds/fences never dealt with. It gets noticeably worse each time i pass through. It is not all just the poorest areas either, its areas where you would think people would have insurance coverage but at this point insurance is falling into "discretionary" spending category as people need to just buy necessities and hope for the best. there are parts that look like post-collapse movie or something where people just do whatever makeshift ghetto rigged patches and stay.

[–] [email protected] 3 points 3 months ago (2 children)

let me know if chart shows up. its not working for me for some reason, other mods delete post if im not awake to deal with it after confirming no chart visible to anyone else either

[–] [email protected] 7 points 4 months ago (1 children)

queue AENIMA background track

[–] [email protected] 3 points 4 months ago

If this stays in the hands of judges and elites you wont win. People should storm the court house. full strength mob all the extinction rebellion people jan6th style, just go in and strike fear into the minds of these people.

[–] [email protected] 3 points 4 months ago (1 children)

In houston, too humid for evaporative cooling to work.

IF it was me i would buy the smallest most efficient AC and run it on solar panels bought off used resale sites that have them for 1/3rd new price you can build a simple super insulated miniroom with those rigid insulation panels taped together.

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago)

direct thermal industrial processes.

[–] [email protected] 4 points 4 months ago

There’s a lot I don’t like about electric vehicles: it’s a bandaid solution to what replacing suburban sprawl with walkable and bikable cities would actually fix, but it would still shift some of the transportation emissions into the electricity generation category which we seem to want to tackle.

electric bikes and mixed zoning could make a huge efficiency change for the west. a few solar panels are enough to charge electric bikes at the household level. I wish some economist would look at how much percent of all fossil fuel dependent commuting could be eliminated with this combo

16
What the heck happened in 2012? (www.theintrinsicperspective.com)
 

Table of Contents Theme issue ‘Climate change adaptation needs a science of culture’ compiled and edited by Anne C. Pisor, J. Stephen Lansing and Kate Magargal Whether we’re facing job loss or extreme climate events, people use cultural solutions to manage risk. By studying the solutions people use to deal with climate change, researchers learn which solutions tend to emerge given different conditions—like local geography, structural constraints, or kinds of extreme event. This theme issue brings together articles from prominent researchers to document what solutions communities have used, past and present; whether these solutions worked or not; and why. Understanding how climate change adaptation unfolds will help researchers, policymakers, and organizations better support communities as they respond.

A collection of data sets associated with this issue can be found here on the Dryad digital repository.

Read a blog post about the theme issue from one of the Guest Editors.

This issue is available to buy in print. Visit our information for readers page for purchasing options.

INTRODUCTION

Introduction Climate change adaptation needs a science of culture Anne Pisor, J. Stephen Lansing and Kate Magargal Published:18 September 2023Article ID:20220390 https://doi.org/10.1098/rstb.2022.0390

Abstract Full text PDF References Preview Abstract PART I: MICRO

Research articles Climate micro-mobilities as adaptation practice in the Pacific: the case of Samoa Anita Latai-Niusulu, Masami Tsujita and Andreas Neef Published:18 September 2023Article ID:20220392 https://doi.org/10.1098/rstb.2022.0392

Abstract Full text PDF References Preview Abstract

Research articles The impacts of climate change, energy policy and traditional ecological practices on future firewood availability for Diné (Navajo) People Kate Magargal, Kurt Wilson, Shaniah Chee, Michael J. Campbell, Vanessa Bailey, Philip E. Dennison, William R. L. Anderegg, Adrienne Cachelin, … See all authors Published:18 September 2023Article ID:20220394 https://doi.org/10.1098/rstb.2022.0394

Abstract Full text PDF References Preview Abstract

Research articles Socio-economic predictors of Inuit hunting choices and their implications for climate change adaptation Friederike Hillemann, Bret A. Beheim and Elspeth Ready Published:18 September 2023Article ID:20220395 https://doi.org/10.1098/rstb.2022.0395

Abstract Full text PDF References Preview Abstract

Research articles Small-scale farmer responses to the double exposure of climate change and market integration K. L. Kramer and J. V. Hackman Published:18 September 2023Article ID:20220396 https://doi.org/10.1098/rstb.2022.0396

Abstract Full text PDF References Preview Abstract

Research articles Understanding constraints to adaptation using a community-centred toolkit Danielle C. Buffa, Katharine E. T. Thompson, Dana Reijerkerk, Stephanie Brittain, George Manahira, Roger Samba, Francois Lahiniriko, … See all authors Published:18 September 2023Article ID:20220391 https://doi.org/10.1098/rstb.2022.0391

Abstract Full text PDF References Preview Abstract PART II: MESO

Research articles Operationalizing cultural adaptation to climate change: contemporary examples from United States agriculture Timothy M. Waring, Meredith T. Niles, Matthew M. Kling, Stephanie N. Miller, Laurent Hébert-Dufresne, Hossein Sabzian, Nicholas Gotelli and Brian J. McGill Published:18 September 2023Article ID:20220397 https://doi.org/10.1098/rstb.2022.0397

Abstract Full text PDF References Preview Abstract

Research articles Adaptive irrigation management by Balinese farmers reduces greenhouse gas emissions and increases rice yields J. S. Lansing, J. N. Kremer, I. B. G. Suryawan, S. Sathiakumar, G. S. Jacobs, N. N. Chung and I. Wy A. Artha Wiguna Published:18 September 2023Article ID:20220400 https://doi.org/10.1098/rstb.2022.0400

Abstract Full text PDF References Preview Abstract

Research articles Minority-group incubators and majority-group reservoirs support the diffusion of climate change adaptations Matthew A. Turner, Alyson L. Singleton, Mallory J. Harris, Ian Harryman, Cesar Augusto Lopez, Ronan Forde Arthur, Caroline Muraida and James Holland Jones Published:18 September 2023Article ID:20220401 https://doi.org/10.1098/rstb.2022.0401

Abstract Full text PDF References Preview Abstract PART III: MACRO

Research articles Navigating polycrisis: long-run socio-cultural factors shape response to changing climate Daniel Hoyer, James S. Bennett, Jenny Reddish, Samantha Holder, Robert Howard, Majid Benam, Jill Levine, Francis Ludlow, Gary Feinman and Peter Turchin Published:18 September 2023Article ID:20220402 https://doi.org/10.1098/rstb.2022.0402

Abstract Full text PDF References Preview Abstract

Research articles Efficiency traps beyond the climate crisis: exploration–exploitation trade-offs and rebound effects Jose Segovia-Martin, Felix Creutzig and James Winters Published:18 September 2023Article ID:20220405 https://doi.org/10.1098/rstb.2022.0405

Abstract Full text PDF References Preview Abstract

Review articles Climate change and long-term human behaviour in the Neotropics: an archaeological view from the Global South Vivian Scheinsohn, A. Sebastián Muñoz and Mariana Mondini Published:18 September 2023Article ID:20220403 https://doi.org/10.1098/rstb.2022.0403

Abstract Full text PDF References Preview Abstract PART IV: CLOSING

Opinion piece Climate change adaptation and the back of the invisible hand H. Clark Barrett and Josh Armstrong Published:18 September 2023Article ID:20220406 https://doi.org/10.1098/rstb.2022.0406

 

State or societal collapses are often described as featuring rapid reductions in socioeconomic complexity, population loss or displacement, and/or political discontinuity, with climate thought to contribute mainly by disrupting a society’s agroecological base. Here we use a state-of-the-art multi-ice-core reconstruction of explosive volcanism, representing the dominant global external driver of severe short-term climatic change, to reveal a systematic association between eruptions and dynastic collapse across two millennia of Chinese history. We next employ a 1,062-year reconstruction of Chinese warfare as a proxy for political and socioeconomic stress to reveal the dynamic role of volcanic climatic shocks in collapse. We find that smaller shocks may act as the ultimate cause of collapse at times of high pre-existing stress, whereas larger shocks may act with greater independence as proximate causes without substantial observed pre-existing stress. We further show that post-collapse warfare tends to diminish rapidly, such that collapse itself may act as an evolved adaptation tied to the influential “mandate of heaven” concept in which successive dynasties could claim legitimacy as divinely sanctioned mandate holders, facilitating a more rapid restoration of social order.

 

Climate variability and natural hazards like floods and earthquakes can act as environmental shocks or socioecological stressors leading to instability and suffering throughout human history. Yet, societies experience a wide range of outcomes when facing such challenges: some suffer from social unrest, civil violence or complete collapse; others prove more resilient and maintain key social functions. We currently lack a clear, generally agreed-upon conceptual framework and evidentiary base to explore what causes these divergent outcomes. Here, we discuss efforts to develop such a framework through the Crisis Database (CrisisDB) programme. We illustrate that the impact of environmental stressors is mediated through extant cultural, political and economic structures that evolve over extended timescales (decades to centuries). These structures can generate high resilience to major shocks, facilitate positive adaptation, or, alternatively, undermine collective action and lead to unrest, violence and even societal collapse. By exposing the ways that different societies have reacted to crises over their lifetime, this framework can help identify the factors and complex social–ecological interactions that either bolster or undermine resilience to contemporary climate shocks.

 

There may not even be enough vultures to eat our corpses at the end of the world.

 

Abstract The Neolithic revolution saw the independent development of agriculture among at least seven unconnected hunter-gatherer populations. I propose that the rapid spread of agricultural techniques resulted from increased climatic seasonality causing hunter-gatherers to adopt a sedentary lifestyle and store food for the season of scarcity. Their newfound sedentary lifestyle and storage habits facilitated the invention of agriculture. I present a model and support it with global climate data and Neolithic adoption dates, showing that higher seasonality increased the likelihood of agriculture’s invention and its speed of adoption by neighbors. This study suggests that seasonality patterns played a dominant role in determining our species’ transition to farming.

view more: ‹ prev next ›