Behavioural changes are vital if the world is to deliver net-zero emissions by 2050 but these might not be as revolutionary as some people might fear.
A climate-change policy road map from the Tony Blair Institute for Global Change argues for a balanced approach to carbon removal.
It says there is no single pathway to the net-zero goal and highlights the importance of technological changes which do not impinge on human behaviour, such as swapping fossil fuels for low-carbon fuels to produce electricity.
It highlights changes where use of technology affects human behaviour but not drastically, giving the example of swapping petrol and diesel cars for electric vehicles.
Its central thesis maintains that the contribution behavioural change alone will make to achieving net-zero in 2050 is "huge".
Using modelling from the Climate Change Committee, a UK-based independent advisory group, the report contrasts the effects of behavioural changes on emission reductions over the next 15 years, to the relatively minor effects behavioural changes had in the previous 10 years.
"From 2009 to 2019, 87 per cent of emission reductions were delivered through measures requiring no behaviour change – in particular the decarbonisation of our power sector," it states.
"But that proportion falls to just 41 per cent from 2020 to 2035, and emissions savings from behaviour change (either “pure” behaviour change, or via deployment and use of new technologies) rises from 13 per cent to 59 per cent."
Public perceptions of changes could prevent any behavioural shift, previous research has suggested.
In April a YouGov report found that 25 per cent of people from Britain were unwilling to alter their habits to tackle the climate crisis.
Such unwillingness would mean that the most potent weapon against climate change, the CCC says, would misfire from the start.
But the latest report suggests that people would not have to give up as much as they feared to hit net zero by 2050.
It says it will not be "necessary for everyone to stop flying", for example.
The CCC modelling says people need to reduce the average number of kilometres they fly between 2019 and 2035 by 6 per cent.
Instead of a wholesale shift to vegetarianism or veganism, CCC modelling suggests meat and dairy consumption over the next 15 years needs to be reduced by 20 per cent.
It says there is no need to stop using cars, only to reduce the average kilometres travelled per driver by 4 per cent.
The report gives a warning that there must be greater engagement with the public on the concept of net zero, and that there is "a long way to go to prepare and engage the public in the kinds of behaviour changes that will be required".
How much do leading UAE’s UK curriculum schools charge for Year 6?
- Nord Anglia International School (Dubai) – Dh85,032
- Kings School Al Barsha (Dubai) – Dh71,905
- Brighton College Abu Dhabi - Dh68,560
- Jumeirah English Speaking School (Dubai) – Dh59,728
- Gems Wellington International School – Dubai Branch – Dh58,488
- The British School Al Khubairat (Abu Dhabi) - Dh54,170
- Dubai English Speaking School – Dh51,269
*Annual tuition fees covering the 2024/2025 academic year
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Men's 100m T34: 1. Walid Ktila (TUN) 15 sec; 2. Rheed McCracken (AUS) 15.40; 3. Mohammed Al Hammadi (UAE) 15.75. Men's 400m T34: 1. Walid Ktila (TUN) 50.56; 2. Mohammed Al Hammadi (UAE) 50.94; 3. Henry Manni (FIN) 52.24.
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1. Arnaud Demare (France / FDJ) 124
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Engine: naturally aspirated 6.5-liter V12
Power: 819hp
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Send “thenational” to the following numbers or call the hotline on: 0502955999
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This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
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- Option 1: 70% in year 1, 50% in year 2, 30% in year 3
- Option 2: 50% across three years
- Option 3: 30% across five years
Tips for newlyweds to better manage finances
All couples are unique and have to create a financial blueprint that is most suitable for their relationship, says Vijay Valecha, chief investment officer at Century Financial. He offers his top five tips for couples to better manage their finances.
Discuss your assets and debts: When married, it’s important to understand each other’s personal financial situation. It’s necessary to know upfront what each party brings to the table, as debts and assets affect spending habits and joint loan qualifications. Discussing all aspects of their finances as a couple prevents anyone from being blindsided later.
Decide on the financial/saving goals: Spouses should independently list their top goals and share their lists with one another to shape a joint plan. Writing down clear goals will help them determine how much to save each month, how much to put aside for short-term goals, and how they will reach their long-term financial goals.
Set a budget: A budget can keep the couple be mindful of their income and expenses. With a monthly budget, couples will know exactly how much they can spend in a category each month, how much they have to work with and what spending areas need to be evaluated.
Decide who manages what: When it comes to handling finances, it’s a good idea to decide who manages what. For example, one person might take on the day-to-day bills, while the other tackles long-term investments and retirement plans.
Money date nights: Talking about money should be a healthy, ongoing conversation and couples should not wait for something to go wrong. They should set time aside every month to talk about future financial decisions and see the progress they’ve made together towards accomplishing their goals.
