Topics for enhanced town planning: #6 to #10 | Brussels Blog

Topics for enhanced town planning: #6 to #10

posted by on 24th Jun 2019
24th,Jun

We must find new ways of living: New pleasant ways of living that do not destroy our planet..

#6 Car-free cities are cheaper

n 1992, Carlo Ripa di Meana was the European Commission Environment Commissioner. He called for cities to be free of cars he said he was ready to become car-less, and so should other city dwellers, to prevent Europe’s cities being choked by the internal combustion engine.

He publicised a study he had commissioned showing that it would cost between 2 and 5 times less to live and work in car-free cities because of the savings people could make in not having cars to buy, park, insure and maintain.

A press release from the European Commission in 1992 said:

Based on these observations, Carlo RIPA di MEANA, the European Environment Commissioner, has had a study carried out on car-free cities in an attempt to find the answer to the following question: Is it possible, and if so to what extent, to conceive of a city which will operate more efficiently than the type of cities we have at present, using alternative means of transport to the private car?

The answer provided by the study is positive, even in purely financial terms: the car-free city costs between two and five times less (the costs varying depending on the population density of the city).

That study may have hastened his exit from the European Commission

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Housing – work in progress

posted by on 14th Jun 2019
14th,Jun

Introduction

This is a summary of a series of posts on housing from my site dontlooknow.org . When I have the energy and time I will rework these posts.

Personal remaining carbon budget: 64 tonnes CO2e

There is an important consideration that should be a precursor to this series: A representative remaining carbon budget. My judgement is that if humans emit more than 64 tonnes of greenhouse gasses each – measured as carbon dioxide equivalent (CO2e), horrid things will happen.

This is a moral judgement informed by science as explained here. and estimated in #1 of Topics for Enhanced Town Planning.

This post is as an index to previous work and may be of more interest to me than others. The heading of each “Part” is a link to the original article.


Part 1: embodied carbon and climate

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A moral judgement informed by science.

posted by on 14th Jun 2019
14th,Jun

A representative personal remaining carbon budget

How much greenhouse gas can you reasonably emit? This is a personal judgement. Your judgement will depend on:

  1.  Your judgment of the consequences of climate change
  2. Whether you believe climate models are accurate
  3.  How you think Earth saving technology will develop
  4.  How much you care about the future
  5.  Whether you think mitigation is a lost cause.

Notes …

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What would the Bank of England do if new housing were cheap?

posted by on 11th Jun 2019
11th,Jun

A few years ago I asked Andy Haldane, the Chief Economist at the Bank of England what would happen if there were to be an increased supply of cheap housing. He kindly replied

If additional housing supply was to cause sharp declines in house prices, this might raise concerns about the adequacy of mortgage lenders’ capital positions and hence raise financial stability concerns. Some insurance against this risk is provided by banks’ own credit risk model calibrations and regulatory stress which consider severe levels of stress in the housing market, both of which are used to set banks’ level of capital.

We intend to conduct a further, housing market related stress test of UK banks later this year.

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Topics for enhanced town planning: #1 to #5

posted by on 27th May 2019
27th,May

We must find new ways of living: New pleasant ways of living that do not destroy Planet A.

This requires a new form of town planning. Today’s town planning may be a starting point but a new, wider discipline is needed to make radical changes to the way we live. The idea was outlined in an earlier post, Enhanced Town Planning

Here are the first five topics for the new discipline. More to follow.

#1 A reference target for personal remaining carbon budget: 64 tonnes CO2e

A remaining carbon budget is the quantity of greenhouse gasses that can be emitted before a global climate disaster occurs. This note estimates a reference budget: a quantity of emissions to be used as an indicator of the success or failure of the global climate policies.

If we keep within this budget, we are doing well: Exceed it and we are doing badly.

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Open letter to the Committee on Climate Change

posted by on 29th Apr 2019
29th,Apr

Dear Committee Member,

I believe that the Committee on Climate Change (CCC) is beginning to take climate change more seriously than hitherto. I look forward to your upcoming report.

I have welcomed the work of the committee in commissioning estimates of the UK’s carbon emissions on a consumption basis. This is the correct measure for evaluating climate policy.

Estimating carbon emissions on a territorial or production basis is misleading. This measure ignores emissions from shipping, aviation and imports. The claim that the UK is a ‘climate leader’ cannot honestly be made on the basis of production emissions: Shut a steel works and replace the steel with imports makes territorial emissions lower but will likely increases global emissions.

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Free the Committee on Climate Change

posted by on 28th Apr 2019
28th,Apr

A note for the Committee on Climate Change

I intended to respond to the Zero carbon economy: Call for Evidence from the UK Committee on Climate Change (CCC) but after a few weeks of being bedridden (nothing life-threatening), I missed the 7th December deadline. Having worked on preparation that I did not want to waste I have written this note.

Summary:


  • The Climate Change Act (2008) measures greenhouse gas emissions incorrectly.
  • This shows UK emissions falling sharply but ignores aviation, shipping and imports.
  • UK emissions, measured properly, are falling far too slowly.
  • Per person UK greenhouse gas emissions are nearly twice the global average.

  • To keep the global temperature rise to less than 1.5°C, there is a limit to global emissions – the remaining carbon budget.
  • At the current rate, global emissions will exhaust this budget in 12.7 years.
  • Unless emissions from production can be reduced quickly, consumption must be reduced.
  • That means #degrowth.

  • Most greenhouse gas emissions are caused by the affluent.
  • To save the climate, the affluent must consume less.
  • We need to find pleasant lifestyles that are climate friendly, which can attract world wide support.
  • A new disciplineis necessary … enhanced town planning.

  • The UK government’s climate brief has passed from an environmental department, DEFRA, to a business department, the Department of Business, Energy and Information Services BEIS.
  • BEIS is not serious about climate, promoting economic growth and fracking.
  • BEIS is the sponsoring department of the CCC.
  • The CCC must be freed from its sponsoring department, BEIS.

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The Institute of Enhanced Town Planning

posted by on 10th Apr 2019
10th,Apr

The road to Hell

I have reluctantly got used to the terms “existential crisis” and “dystopia”. Also, I remember the embarrassment from Kenneth Tynan saying the F-word on TV in 1965 but describing the state we’re in needs more than polysyllabic words. So …

We’re fucked
We’ve fucked the planet
We live crap lives.

If there’s hope, it’s that our crap lives could be less crap: happier and less polluting.

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Climate destruction 2: Rowntree policy

posted by on 7th Apr 2019
7th,Apr
Poverty with low carbon living

Summary from Part 1

  • Consumption causes greenhouse gas emissions
  • Greenhouse gas emissions cause climate change
  • Climate change means consumption must be reduced
  • The affluent consume far more than the poor
  • The affluent must reduce their enormous consumption
  • The poor should be supported

The Joseph Rowntree Foundation ‘solving UK poverty’

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Climate destruction 1: Economic Growth

posted by on 5th Apr 2019
5th,Apr

It may be presumptuous to comment on anything Greta Thunberg says but here she gives an excellent example of how the affluent are destroying the climate – even the more well-meaning ones.

It beats the boring numbers below. I have struggled to make what follows both simple and clear so first here is a summary:

  • Consumption causes greenhouse gas emissions
  • Greenhouse gas emissions cause climate change
  • Climate change means consumption must be reduced
  • The affluent consume far more than the poor
  • The affluent must reduce their enormous consumption
  • The poor should be supported

There is an appendix on worries about the state of climate science.

The details follow…

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