How can an average UK household reduce their carbon footprint?

The average UK household has a footprint of around 20 tonnes. Now it is true, that this is well below USA emissions as that is for 4 people – so average emissions of around 5 tonnes per head.

However, with relatively small adjustments, this can be cut dramatically. 12.3% of emissions come from heating, and a further 10.4% comes from electricity.

Furthermore, a significant cut can be made through replacing beef mince with Turkey mince. This can reduce your food carbon footprint by as much as 50%, and given that most mince is eaten in dishes with other foods, it is often unnoticeable

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Daily mail fear mongering over taxes on electric cars

The daily mail, a British tabloid newspaper, has a habit of writing sensationalist articles.

They have published an article today which states “Families could face new £765 annual green tax on cars as ministers plan new levies for electric vehicles to fill £34billion black hole left by the death of fuel duty” as its title – with details saying the figure comes from the AA later in the article (AA is a roadside rescue firm).

Now this is clearly click-bait. The article is written to make out that electric cars are going to have to be taxed far higher, in order to make up the governments funding. Now there are several problems with their arguement.

  1. The government spends roughly 1 trillion pounds a year, so 34 billion is roughly 3%. While this is significant, it is amongst the governments total spending, a rounding error. There are many places that the government could raise this money
  2. Public sector spending on roads in the United Kingdom reached 10.94 billion British pounds in 2019/20, an increase of 820 million British pounds when compared with the previous year.
  3. The improvement in air quality could see a noticeable improvement in health from a breathing point of view. Currently 11 billion is spent a year, on conditions caused or exacerbated by pollution. It would be conceivable, that the benefit to the countries health could alone increase productivity by 3%
  4. The reduction in carbon emissions is likely to lead to a reduction in money needed to be spent on mitigating the damage done

This is the standard form of article that the daily mail puts out, and indeed while there are very occasional articles that share concern for climate change, the daily mail has put out far more which take swipes at electric cars and any other way that the government might try to change our behaviour.

From an article as early as 2010, the writer claimed that the range will never be good enough bizarrely stating that they can drive their diesel car 800 miles on a tank – at motorway speeds, even assuming speeding that is 10 hours during which time you will need at least a handful of stops for food and a toilet break. Modern electric cars can gain 200 miles range or even more in 15 minutes charging.

Indeed, even last year they published an article claiming that 1 in 3 cannot afford an electric car. Now they quoted a figure of at least £2100 spent on their current car as the point at which electric cars would become affordable. By 2030 there are likely to be far more ‘runabout’ cars and similar, but the simple fact, is that most people will be spending at least £1500 on fuel a year. Given that electric cars last longer, and these people they are referring to, are likely to hold onto their car as long as possible, and probably do not buy new anyway we can assume the car is kept for at least 10 years. Electric charging is much cheaper, so you can be expecting to save at least £1200 per year, an amount that more than makes up for the initial higher price of purchase (the article states that entry level electric cars are around £5000 more expensive, so a purchaser will be better off after 4 – 5 years). There may have to be a change in car loan terms, to make borrowing more affordable, but this is all.

Articles on the difficulty of charging, range longevity and many more, are published every few weeks (or more regularly).

What is the daily mails problem?

Every country around the world seems to have a similar publication. Yes electric cars create slightly more emissions at manufacture (though this gap is narrowing) and yes they can be more expensive however prices are falling and the cost of ownership over the lifetime of the vehicle is significantly lower. Importantly environmental costs are far lower, and given the situation that the human race finds itself in, having to cut our emissions to zero pretty fast – caused I should note, largely by the sort of companies that newspapers like the daily mail praises constantly- we have no choice. The best impact that the daily mail can have is slowing the change. Given that the daily mail is based on a island, a place which stands to loose much from extreme global warming not least in terms of land. This sort of slanted analysis is only useful for confirming your biases.

It should be avoided (though the daily mail gives plenty of subjects to write on)

How much electricity does it take to reform fossil fuels? drive an electric instead

Conservatives estimates suggest that it takes 6kwh to reform one gallon of fuel (a gallon is roughly 4.54 litres). One gallon carries an average fossil fuel car roughly 24 miles.

How far will 6kwh carry an electric car? If you drive a porsche taycan you get around 3.6 miles per kwh, giving you a range of 21 miles, with a tesla 3 this range would increase to over 25 miles.

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Why do electric car emission calculations include everything but combustion engine cars only the fuel they use?

There is a constant attempt to make electric cars sound less clean than they are. Now, for a start, in order for these calculations to work at all, the most polluting electricity is usually used. Next the amount of energy used to create the car and the emissions in this process is added.

Is the balance of carbon emissions we are told are created accurate? no of course not
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The Daily Mail is claiming blue hydrogen is better fuel for cars: let’s see if it is (hint of course not)

As in the USA, some of the UK newspapers have an illogical hatred of electric cars. Perhaps chief amongst them, in the UK, is the Daily Mail. Now, I’m unsure what it’s problem is, but this article is littered with errors.

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Building electric cars has a high carbon footprint: recycling can change this

Electric cars save carbon dioxide emissions over their lifetime. There are a significant number of fossil fuel producers and combustion engine car produces who will fudge their numbers and suggest the battery cars are actually worse for the environment than fossil fuel cars.

As you can imagine this is false. Electric cars are zero emission in themselves, so how dirty they are is entirely dependent on how dirty the electricity creation is. Detractors will use the dirtiest electricity in the world and round their estimates upwards, usually still coming out with electric cars slightly cleaner than combustion engines.

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One of the arguments against electric cars? – cobalt? think again

One of the ingredients used to create electric devices batteries, is cobalt. Cobalt is something that is often mined in central Africa, and there is a significant issue with child labour. However, this is a stupid argument against electric cars. 

The electric car companies have been concerned about this, and so have reduced the amount they use. 

However, a far more significant use of cobalt, is to remove the sulphur from petrol and diesel! The fossil fuel companies are arguing you should use electric cars because they use a little cobalt (this doesn’t need refilling, it isn’t used up), but at the same time are using vast amounts of cobalt to remove the sulphur from their exhausts- because it is bad to breathe in. 

What is more ridiculous is that this process of removing sulphur uses up the cobalt, which it’s why the fossil fuel companies need so much. So far from saving cobalt, fossil fuels consume lots more and require a constant supply .

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