Three climate New Year’s resolutions that will fail – and four that can actually stick
Four in five adults in the UK say they have changed their lifestyle to help tackle environmental change. The New Year is a good time to implement changes to behaviour, but our willpower is finite.
The secret isn’t to be more virtuous, but to be strategic.
If you want 2026 to be the year you make a difference without burning out, here is what the evidence suggests you should prioritise – and what you should ignore.
Here are some resolutions that are likely to work.
1. Buy clothes from a reselling platform once a month
Immediate gratification is one of the most reliable predictors of long-term success. A vow to “buy nothing” is miserable and hard to keep. A vow to “buy second hand” gives you a treasure hunt.
A garment spends 2.2 years on average in a UK wardrobe, while fashion remains one of the biggest polluters – that’s why buying lots of outfits from the high street is problematic. Reselling platforms such as Vinted, Depop and eBay, or charity shops, can provide a guilt-free solution to the endless consumption encouraged by the fashion media and influencers.
2. Make plans with friends
Making changes is hard – and it’s even harder doing it alone. We are social animals, susceptible to “social proof” – naturally adopting the behaviour of people we admire or respect.
Leverage this by finding your herd. Identify a couple of friends, family members or colleagues who are interested in gardening, walks in nature, mending clothes, volunteering at a local farm or attending or teaching a zero-waste cooking workshop. Having a plan acts as scaffolding for a new habit, but making that plan with friends turns an eco-practice into a social event you actually look forward to.
3. Indulge in grains, vegetables and dips twice a week
Numerous studies warn about the harmful effects of a meat-heavy diet. But for “meat-attached” eaters, going cold turkey (or cold tofu) rarely works.
Instead, use positive framing. Not “eat less of this”, but “eat more of this”. Change “meat-free Monday” to “hummus-heavy Mondays”. Research shows that the most unshakeable burger enthusiasts can still be convinced to reduce their meat intake through the argument of food purity (avoiding hormones and factory farming) and the health benefits (weight control, cholesterol). Frame the resolution as indulging in grains, vegetables and dips, rather than restricting meat.
4. The ‘boring’ one: write to your MP
Less entertaining than other resolutions, this suggestion is nonetheless likely to have longer and wider repercussions. Leading climate thinkers such as academics Hannah Ritchie and Kimberly Nicholas argue that influencing policy is a stronger action than adjusting your individual behaviour.
A letter written to your local MP can echo in the higher echelons of power. Imagine your representative telling the Prime Minister: “my constituents are demanding greener energy and transport”. It takes 15 minutes. Charities such as Friends of the Earth even provide templates. It’s a low-effort, high-impact resolution.
On the other hand, there are some resolutions that are more likely to fail.
1. The ‘I will never fly again’ trap
Giving up flying is an effective way to shrink your carbon footprint, but it’s a tough New Year resolution to stick to. For many with family abroad or tight budgets, the price disparity between cheap (often heavily subsidised) flights and expensive trains makes this difficult to sustain, adding financial complications to an already tricky ethical dilemma.
A more realistic approach would be to commit to “no domestic flights” or “trains where possible”. Save the hardline stance for when the mince pies have settled.
2. Trying to go ‘all green’ at once
Beware the “sustainable consumption paradox”. This is the paralysis that comes from being overwhelmed with information when trying to make greener choices: worrying that your recycled plastic takes too much energy to produce, or if your fair trade coffee caused deforestation.
Trying to fix every aspect of your life leads to information overload and failure. Pick two or three battles, no more.
3. Converting the non-believers
Resolving to convert your friends and family is a recipe for conflict, not change. Shame triggers defensiveness, not action.
Instead, lead by example. Talk about your new habits casually – mention the bargain you found on Vinted or your new recipe for beef-free bolognese – without preaching. You are more likely to plant a seed with enthusiasm than with a smug lecture.
Eco-awareness is very high in the UK, so if you’re reading this, know that you’re in the majority. The best strategy to turn concern into action is to quiet the overthinking and begin 2026 with optimism and a realistic, achievable commitment.
Anastasia Denisova received funding from JJ Trust for her research policy brief Fashion Media and Sustainability.