Climate, planning, economy. Tips 21+ | Brussels Blog

Climate, planning, economy. Tips 21+

posted by on 14th Aug 2022


Contents #21

Goto 1 11 21 31 41 51 61 71 81 91 101

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Needed – A Green or Graded Basic Income

posted by on 13th Aug 2022


John Bibby

Quick Action Needed!! Is it time for a Green or Graded Basic Income (GBI)?

Graded Basic Income is Green

The Graduated Basic Income (GBI) is a new idea which builds on proposals for a Universal Basic Income (UBI). However, unlike the UBI, the GBI is quick to implement, avoids some of the objections against UBI, and is especially fit for these troubled times of extreme price rises. The GBI is also Green, because it does not incentivise the increased use of energy. In this is differs from proposals such as tax cuts, fuel rebates and special social tariffs which are designed to bring down fuel prices and thereby incentivise their use and over-use.

UBI has been slow coming

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Climate, planning, economy. Tips 11+

posted by on 9th Aug 2022


Contents #11

Goto 1 11 21 31 41 51 61 71 81 91

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Climate, planning, economy. Tips 1+

posted by on 7th Aug 2022


Contents #1

Goto 1 11 21 31 41 51 61 71 81 91 101

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York strategy consultations – a response

posted by on 6th Aug 2022
York Council strategies show little care for inequality or the climate crisis.

Climate change and inequality

Would Greta say York Council is lying?

In A Net Zero Carbon Roadmap for York, Professor Gouldson estimated York’s share of the remaining carbon budget for 1.5°C. It was 50 tonnes CO2e per citizen from the beginning of 2020.

The remaining carbon budget is the amount of greenhouse gases, that humanity can emit while still having a chance to contain global warming within 1.5°C compared with pre-industrial levels, as advocated by the Paris Agreement.

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The missing link – Town Planning

posted by on 23rd Jul 2022
Shanghai interchange

Economic polices are not enough

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Cutting carbon without cutting jobs

posted by on 7th Jul 2022

Flying is one of the most carbon intensive activities:
More CO2 emitted for every pound spen

Carbon intensity

As noted in the previous post, Green Growth or Degrowth, carbon intensity is a measure of the amount of CO2 emitted (in grams CO2) for each unit of economic output (e.g. in £). Worldwide it’s presently over 500 grams CO2 for every £ of economic output produced.

Activities with high carbon intensities

For 50 years or more carbon intensity has declined: For a given amount of economic output (Gross Domestic Product or GDP) there has been less CO2 emitted. This has been a steady downward trend. Doubling the rate of decline only allows a very small increase in GDP – if emissions are to keep within carbon budgets.

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Green Growth or Degrowth?

posted by on 3rd Jul 2022

This post sets aside the concerns of the previous post, Net-zero is not good enough. This post discusses strategies to get to net-zero – the time when residual emissions of greenhouse gases are balanced by their removal. It relies on two excerpts from the Global Carbon Project 2021– plus an estimate of future economic growth from the International Monetary Fund.

Figure 1 from the Global Carbon Budget 2022, with annotation.

Carbon intensity

The link between greenhouse gas emissions and economic activity (GDP) is strong: The greater GDP, the greater the emissions of greenhouse gases.

There is a simple factor, which helps understanding of this relationship. It is the carbon intensity of economic output, a measure of the amount of CO2 emitted (in grams CO2) for every unit of economic output (e.g. in £). Worldwide it’s presently over 500 grams CO2 for every £ of economic output produced.

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Net-zero is not good enough

posted by on 29th Jun 2022

According to some climate models, the surface temperature of the Earth stabilises when net-zero greenhouse gas emissions are achieved. This does not stop the Earth from heating as:

  • Ice keeps melting
  • Oceans keep warming
  • Permafrost keeps thawing
  • Wetlands keep emitting

These mean net-zero is not good enough.

It is worrying that these processes cause climate feedbacks, climate feedbacks, which were worryingly absent in the climate models used in the IPCC AR5.

Cooking a cake and cooking the Earth

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posted by on 3rd Feb 2022

Needs updating but see Geoff Elsewhere.