How to Save the Planet on a Budget
Everyone wants to know how to save the planet. And what about how to save the planet on a budget? I think there is a misconception that you have to spend loads of money in order to be sustainable.
This can be the case if you switch from fast fashion to sustainable and ethical fashion brands far beyond what youโre accustomed to. Or if you restock your entire pantry with only organic produce.
But weโre forgetting the more important and impactful things we can do totally for free, or for very little cost at all. Things like raising awareness, voting, activism, learning and simply refusing to buy something in the first place.
I want the attention to move away from small individual changes that leave us feeling guilty if we donโt meet them and can be costly, onto bigger and more impactful actions we can take that can happen on a tight budget.
1. Let go of the idea that you can save the planet on your own
The world’s problems certainly donโt fall onto your shoulders alone. This is no different when it comes to climate change. You havenโt caused this problem alone, so you canโt solve it alone. Individual power only goes so far. So take the title of this video and this list with a healthy pinch of salt. At the end of the day if weโre to save this planet we need big corporations and governments on board to make that happen. All the litter picking, Meatless Mondays and staycations in the world wonโt go far enough unless the unsustainable system weโre living in changes dramatically.
2. Go on a budget
In order to save the planet on a budget, we must of course go on a budget! Not only will this save you money but itโll stop you from buying new stuff (using resources), and therefore from wasting that new stuff somewhere down the line (wasting resources). Sit down and go through your expenses, whatโs coming in and out and be honest about where youโre spending your money. Set up a budget tracker (there are lots online), and stick to the essentials where you can. Cut back on the unsustainable and unhealthy habits that affect your wallet and impact the planet.
3. Donโt buy fast fashion
In writing up your budget, you may find yourself noticing the amount youโre spending on clothing. If youโre spending that hard earned cash on fast fashion, think again. Paying for cheap clothes, made in unethical factories, by underpaid and abused workers, with polluting plastic fabrics dyed by chemicals, needs to stop dead in itโs tracks. So give up on fast fashion and save your money instead! Check out my full blog post on how to shop sustainable fashion here.
4. Leave your lawn alone
Having a beautiful manicured lawn seems to be the norm, but what about all the insects and pollinators that are missing out? They need these flowers and plants, and we have an opportunity to give that to them! Consider switching your grass lawn for wild flowers, or sectioning off an area of your garden to see nature flourish.
5. Become a minimalist
Living minimally is inextricably linked to living sustainably. Cutting back, having meaning behind what you own and being mindful of what you buy will have a huge ripple affects on your personal carbon footprint. A central part of our problem is our lust for new stuff. Capitalism means that spending money is essential for the economy to keep going. Itโs quite literally ingrained in society to be unsustainable with our purchases. So think twice and look into how minimalism can allow for a more sustainable lifestyle. Not sure where to start? Here are 50 Things I Stopped Buying (to Save Money & Waste), 25 Surprising Ways To Save Money By Going Green, 15 Hacks To Declutter Your Life
6. Switch to renewable energy
Changing your energy provider is probably one of the easiest switches you can make. It simply means that the energy youโre using in your home is coming from renewable energy sources instead of fossil fuels that damage the planet. I personally use Octopus Energy, who I have been with for years now. You can get a quote from them online in a couple of minutes, and easily switch from who youโre with right now. Use my link and get ยฃ50 in your accont on sign up!
7. Use ecosia
It doesnโt cost any extra money to switch to a search engine that plants trees when youโre browsing the web! A completely free switch that requires no effort. Check it out here.
8. Talk about sustainabilityโฆwith everyone
Whatโs better than becoming #sustainable? Talking to everyone about #sustainability! Yes you can bring your own reusable cup, recycle properly and purchase secondhand, but beyond this, what are you doing? Are you talking about it with your friends? Are you encouraging them to make switches? Are you discussing with them the importance of voting for governments and leaders who support green policies? Are you protesting, getting involved with activism and putting pressure on your government?
9. Register to vote
If you arenโt already registered, now is the time. We are the generation who can make a difference now that we understand whatโs going on with our planet and its people. Vote for equality and for our planet. Make your voice heard. You canโt separate politics from the climate emergency. Register to vote here if you havenโt already.
10. Accept what you can and can’t change
Some people wonโt be able to go vegan because of their health. Others canโt ditch plastic because of a disability. You might not be able to make personal changes right now due to your mental health. Accept that there will be limitations to what you can or canโt do when it comes to making those switches. Nobody can do it all. Beyond that, the person who seems to be doing it all, either isnโt, or is in a position where that is possible for them.
11. Hold brands responsible
Big brands who are continuing unsustainable practices need to be held accountable. Message them on social media and call them out. Email and ask why they are still selling things wrapped in copious amounts of plastic. Question where their materials have come from. Find out from them what their sustainability goals for the next few years, and if they arenโt good enough tell them. And above all, donโt support those who arenโt supporting sustainability in business.
12. Speak to your local MP about climate change
Itโs easy to only focus on big leaders in politics. Donโt forget that itโs actually your local MP who represents you as their constituent. You pay them with your tax money to represent your wants and needs. Tell them you want to know their views on climate change and ask them to vote for green policies in the future. Say if they want your vote, they need to represent these issues that we are facing.
13. Always be prepared
Sustainability involves being prepared ahead of time. I can sit here and tell you to ditch plastic or bring a reusable cup, but fundamentally thatโs no use if you forget to prepare by packing it in your bag. Make sure youโre bringing those reusable items with you, planning your meals to avoid waste, have tools to repair things when they break and thinking ahead to avoid missteps.

14. Read and read more
Education and knowledge brings us closer to understanding any topic. Donโt trust the internet or social media posts like this to base your learnings on sustainability. Read books. Read diversely. 15 of the Best Books to Read to Inspire a Sustainable Lifestyle might help you get started. Understand whatโs going on with the planet. Why it is. The science behind it. The impact it is having now. Who it impacts. The impact itโll have in the future. How we can solve it. Knowledge is so empowering and it is one of the easiest and cheapest ways to save the planet on a budget. Try your local library or organise a book swap with your friends.
15. Set a timer for your showers
This is a small practical tip I havenโt shared before that can cut your water usage dramatically. Save on water by showering to the legnth of one or two songs, or simply set a timer!
16. Learn how to repair
We have lost the skills to repair things because we often no longer need to! Itโs far easier for us to just order a new replacement. But learning how to sew, repair and fix things when they break saves money and resources.
17. Change to an ethical bank and ethical investments
Knowing where your money is going is super important, even on a budget. Switching to an ethical bank, and changing your pension to an ethical one wonโt cost you any money. But it will ensure that your money isnโt being used to support unsustainable business. I am personally with Nationwide and Starling!
18. Empty your inbox and online storage
Online storage uses a lot more energy than we realise. Simply by emtpying your inbox regularly and keeping your online storge low, you can reduce the amount of energy your personal digital world is using. Find out more about this here.
19. Save the planet on a budget by saying NO!
To fast fashion, to plastic bottles, to eating meat, to Amazon, to wasting money and resources on new stuff. Refusing is the at the top of the sustainability pyramid (alongside Reduce, Reuse and Recycle). It is an important reminder that not only will saying no enable you to save more money, but itโll enable a far more sustainable lifestyle.
20. Unplug and switch off
Keeping our devices switched on in the background wastes far more energy than we realise. Remember to switch off chargers and plugs at night, when leaving the room or going away for the weekend to reduce this wasted energy.
21. Secondhand first
Before you buy anything new, see if you can find it secondhand first. Use my guide for 40 Places to Shop Vintage Online for a Sustainable Home. Look on depop for the exact clothing item, head to Facebook Marketplace to search for secondhand furniture, browse eBay for a new but used gadget. Often youโll find exactly what you need, for a much more affordable price!

22. Learn how to store food properly
Avoiding food waste is second nature if you know how to store your food in the right way. A UN study concluded that the world wastes 1/3 of its food. So donโt be a part of this statistic and take care of the food you buy. Allow mushrooms to breath by opening any packaging, wrap herbs in a damp cloth in the fridge, put leftovers in air tight containers, keep potatoes in the dark.
23. Compost your food
Another great way to reduce food waste is to make sure youโre composting it. I go on about composting so much for a reason. If youโre putting your food in the bin, it isnโt composting the same as in landfill. There isnโt the oxygen for it to break down in the same way as it does in a compost bin. Read this for a full understanding of why.
Whether you have a garden or not there are different ways of composting your food. Either get your own compost bin in your garden, ask to use a neighbours, find out from the local council if they collect food waste or see if there is a local garden who will take food waste. It’s such an easy way to save the planet on a budget.
24. Start a petition
Going beyond protests and social media activism, starting a petition could be a good place to gain public interest in an environmental cause that you can put to your local MP or government. Not only does it raise awareness of an issue to your community, but it ultimately shows that youโre not the only one behind an issue, bringing you one step closer to solving it. Find out how to start a petition here.
25. Plant a pollinator friendly plant
When gardening, consider what plants will be suitable for pollinators like bees and other insects. What flowers do they love? Make your garden filled with them!. This can also be done without a garden by creating a windowsill garden for pollinators to enjoy! Find a full list of plants for pollinators here.
26. Reuse what you already have, always
Seems obvious, but sometimes we have to remind ourselves that before we click โBuyโ we may already have something that can serve the same purpose lying around. If youโre looking to buy jars for storage, take a look in your fridge and repurpose jars of food. If you break something, repair it. Collect the excess candle wax when you finish it and make your own candles with it. Dry out flowers for a long lasting display. Discover more swaps like this in my book, Minimal: How to Simplify Your Life and Live Sustainably
27. Learn about local recycling rules
Every area has different rules when it comes to recycling, so make sure you know yours! You may have been throwing something in the recycling all this time to only now learn it canโt be recycled. Make sure youโre washing your recycling so that it does get recycled, and gather things that arenโt collected to take to the recycling centre weekly or fortnightly. Find out about recycling collection local to you here.
28. Understand intersectionality within environmentalism
Sustainability goes beyond recycling and zero waste. Caring about the environment is caring about people. Who does the climate crisis affect the most? It isnโt those causing the most damage, but BIPOC who are on the frontlines of climate change. Why are we in this situation in the first place? White supremacy and capitalism has caused an unsustainable world where wealth is hoarded. Is sustainability accessible to all?
Mental and physical health, where you live, how much money you earn and your job change how accessible it is to live โsustainablyโ. In order to solve the climate crisis, we must be intersectional and learn how social justice issues have intertwined to create this issue.
29. Develop community
Weโve lost our sense of community in the modern world. We donโt spend enough time talking to our neighbours, speaking with our local communities or finding out how to get involved in local climate issues. Develop a community locally to you, so you can be involved politically in decisions made where you are, but also so that you can find likeminded people who share your passion for the environment.
By doing this not only will you feel more motivated, connected and supported, but itโs more likely change will happen if there are more of you involved. Donโt forget about online communities too!
30. Go beyond lists like this
I know my own hypocrisy in creating a list like this. The title is clickbait and no, you canโt save the planet on a budget. It is going to require a lot of money from big businesses, the most polluting countries and the richest people on the planet, to actually make significant changes to our infrastructure and standards of practice if weโre to stop the planet warming beyond control. So go beyond this list by understanding that while individual change can be powerful, it isnโt enough to save our planet.
Let me know in the comments any top tips you have for saving money while living sustainably! I love to hear your feedback and advice on these topics so we can all keep learning more.
How do you save the planet on a budget? Let me know in the comments!
You might also enjoy The Zero Waste Products I Couldn’t Live Without (+ They Save Me Money!)
My Book: How to Simplify your Life and Live Sustainably
I hope this list has made a start in helping you start thinking of ways to save the planet on a budget. I know that it can be difficult to know where to start when bombarded with overwhelming facts and statistics every day. We all want to make a difference, so Iโve written a handy and easy-to-follow guide on how to simplify your life and live sustainably.
Posts sometimes contain affiliate links where I earn a small commission. Read more about it here.




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