Climate change policy

[Hypnotic Chimera]

Hi, sorry Chimera, seems to have been a crossover with Jacobs drivel, and you've somehow got caught in the crossfire.
Apologies.

That's cool.
Keep going with your numbers though, let's see where it takes us.

2.5% of Chinese goods exports coming to UK can probably be equated to an amount of CO2 output, don't you think?

 

[Sachakins]

That's cool.
Keep going with your numbers though, let's see where it takes us.

2.5% of Chinese goods exports coming to UK can probably be equated to an amount of CO2 output, don't you think?

I'm sure it can, but the goods tarrif it's spread across such a diverse range from equipment for nuclear power plant down to livestock! So it's not a simple task.
It is one I could have done when working as a statistical and business analyst, and paid reasonable rate for, but not one I fancy doing for fun. Too much time and effort, which I'd rather spend woodworking.

 

[paulrbarnard]

Why?, I have already proven that the UK accounts for just under 2.5% of Chinese exports.
If you know anything about financial and statistical analysis, then these numbers already disprove the claims earlier that ... the majority of Chinese exports are to the UK...

I suggest you try to disprove the facts I've already given you.

So far, all you have have come up with is guesswork, innuendo, intonation and very little else in any factual terms at all.

It is not I that needs to provide further proof, but you, to even come close to any factual evidence of your claims. Rather than the rhetoric, baseless and usual carp that I hear from you, J and others.

I have stated that carbon reduction is necessary, that even we should act unilaterally and inaction is not an option.

I am not a climate sceptic, but neither am I a romanticist.

The United Kingdom’s greenhouse gas (GHG) emissions are typically reported on a territorial basis, accounting for emissions produced within the country’s borders. However, this measure excludes emissions generated abroad during the production of goods and services imported into the UK. When these imported emissions are included, the UK’s total GHG emissions—referred to as the “carbon footprint” or consumption-based emissions—are significantly higher.

In 2021, the UK’s carbon footprint was estimated at 705 million tonnes of carbon dioxide equivalent (Mt CO₂e), a 24% reduction from 922 Mt CO₂e in 1990. In contrast, territorial emissions decreased by 53% over the same period. This disparity suggests that while domestic emissions have declined, the UK’s consumption-based emissions have not decreased as substantially, partly due to the shift from manufacturing to service industries and increased reliance on imported goods.

A significant portion of these imported emissions originates from Europe and China. In 2021, emissions associated with imports from Europe accounted for 34% of the UK’s imported emissions, equivalent to 128 Mt CO₂e—the highest estimate since 1996. Emissions from imports originating in China were 50 Mt CO₂e, more than double the 1996 level of 23 Mt CO₂e.

These figures highlight the importance of considering consumption-based emissions alongside territorial emissions to fully understand the UK’s contribution to global GHG emissions. Addressing emissions embedded in imports is crucial for developing comprehensive strategies to reduce the nation’s overall carbon footprint.

 

[Hypnotic Chimera]

I'm sure it can, but the goods tarrif it's spread across such a diverse range from equipment for nuclear power plant down to livestock! So it's not a simple task.
It is one I could have done when working as a statistical and business analyst, and paid reasonable rate for, but not one I fancy doing for fun. Too much time and effort, which I'd rather spend woodworking.

Let's not allow perfection to be the enemy of the good, eh? It would reflect the situation just as well to do a basic estimate. Since China is a "manufacturing nation", producing a significant proportion of the worlds manufacturing produce (and much of that being very energy intensive) there is very little reason to say that the "exported CO2" is not a linear relationship as follows:

Total goods produced in China => {proportional to} Total territorial CO2 output, minus a bit for domestic consumption.

Domestic consumption will clearly be less than half - since a manufacturing nation - and also as a resource rich nation, with energy required to extract and refine minerals from the earth - and all of those sector workers using their domestic energy to support employment in the industrial/manufacturing sector.

However, to be conservative let's use a high domestic consumption of half.

such that:

Proportion of Chinese goods sent to UK => Same proportion of HALF the territorial CO2 output .


Bearing in mind the following from paul (thanks paul) - let's see how the figures for China stack up.

In 2021, the UK’s carbon footprint was ...[]... a 24% reduction from 1990.
In contrast, territorial emissions decreased by 53% over the same period.
This disparity highlight the importance of considering consumption-based emissions alongside territorial emissions to fully understand the UK’s contribution to global GHG emissions. Addressing emissions embedded in imports is crucial for developing comprehensive strategies to reduce the nation’s overall carbon footprint.

We can see that although the UK halved its territorial CO2 output, the carbon footprint only fell by a quarter.

In other words, although the UK has cleaned up, we are only doing half as well as is generally reported in the territorial figures.

This would support the following result:

Using figures from elsewhere in this thread... or easily googlable

(UK territorial = 0.88 % of global CO2 output)
Territorial China = 35% of global CO2 output
Proportion of Chinese goods exported to UK = 2.5%

CO2 produced by exports to UK = HALF of 2.5% of 35% global

= 0.4375% global


Not surprisingly, this figure that territorial China produces, at the direct behest of the UK market, is half that of UK territorial. Just using China, the UK carbon footprint rises by 50% from 0.88% to over 1.3%.

Easy calculations on representative assumptions, and which I had already done myself before paul's helpful reference.


The moral of all this is just to support exactly what I've been saying in this thread and another - that the UK can't with any conscience expect to do *nothing* while also telling China to clean itself up - because everything is interconnected - and the UK is "responsible" for a proportion of Chinese territorial CO2 output. Bumping up carbon footprint over and above the territorial numbers - in the case of the UK - we have a carbon footprint DOUBLE that of the territorial production.
Multiply that over all of the "clean developed nations" (post-industrial revolution) that are also small territorial producers but export maybe half of their CO2 output - carbon footprint - to nations such as China and India. Those developed nations, which consume a huge proportion (possibly more than half) of goods produced in China and India have zero credibility to stand and say "were not doing anything because we are already small territorial CO2 producers".

 

[Lons]

Maybe ban all import of the multitude of cheap Chinese EVs as well as putting a tariff on companies like MG owned by them. That would reduce emissions and boost European manufacturers.

 

[Jacob]

Hi, sorry Chimera, seems to have been a crossover with Jacobs drivel, and you've somehow got caught in the crossfire.
Apologies.

Article here about net zero. A neat little summary.
https://www.nature.com/articles/s41586-024-08326-8
It's fairly easy to find out about things you don't understand if you make a little effort e.g. just google "net zero CO2"
Hope that helps.

 

[Sachakins]

Article here about net zero. A neat little summary.
https://www.nature.com/articles/s41586-024-08326-8
It's fairly easy to find out about things you don't understand if you make a little effort e.g. just google "net zero CO2"
Hope that helps.

A statement from that summary...

By including passive CO2 uptake, nominal net zero emissions would not halt global warming, undermining the Paris Agreement.

So as I said, this Net Zero path we are on is garbage.
it then goes on to say what else needs to be done, which is as i said all along.

 

[Jacob]

....

By including passive CO2 uptake, nominal net zero emissions would not halt global warming, undermining the Paris Agreement.

.....
it then goes on to say what else needs to be done, which is as i said all along.

Correct. It goes on to address the issues around the target of net zero, not garbage at all but still a primary objective.
Try the google links too.

 

[mudman]

A statement from that summary...

By including passive CO2 uptake, nominal net zero emissions would not halt global warming, undermining the Paris Agreement.

So as I said, this Net Zero path we are on is garbage.
it then goes on to say what else needs to be done, which is as i said all along.

Thanks Sachakins, Geological Net Zero is something I hadn't heard of before but it does make sense. Interesting presentation on it here: https://www.ief.org/_resources/files/events/2nd-ief-high-level-roundtable-on-carbon-management-technologies/myles-allen.pdf.