7 Smart Ways to Make the Most of Your Grey Water

No matter which way you look at it, fresh water is a precious resource that we are, all too often, far too cavalier about. We flush the loo, wash our hands, fill the kettle, boil the spuds, and so on, without ever really thinking about where this water comes from, and how much of it is left. They say that the next world war won’t be fought over politics or religion, but over access to fresh water, and while that might be alarmist, it bears thinking about.

Here in the Western Cape, we’ve had several years of low rainfall, resulting in lower than normal dam levels and our current water restrictions. We’ve spoken before about quick ways to save water, but there are so many ways to go about water saving, here are some more ways to make the most of the water you do use, and save some extra you might not have thought of.


  • Whether it’s veggies for dinner, plates after washing up, hands, whatever, get out of the habit of running the tap and into the habit of filling a prep bowl. This can save litres of water, and you can use the water from the bowl in the garden.
  • Use this Greenman Fruit & Vegetable Wash in the veggie rinse bowl and keep everything squeaky clean


  • Keep a bottle (like this stainless steel bottle, which you can drink from, and reduce washing up) in the fridge in hot weather.
  • If you’re keeping water from cooking to water the garden, just make sure it’s not salted, as that can kill many plants
  • Run the dishwasher (and washing machine) when it’s full, and never rinse before washing, as the food residue on the dishes is actually part of how the dishwasher works
  • Use eco-friendly dishwashing liquids and detergents (we love Triple Orange All Purpose Wonder Gel, it’s awesome), because kitchen water is generally not used in grey water systems, so it goes into the sewers, which we should also aim to keep chemical free, as it ends up in the environment.

Geyser runoff

  • Hot water cylinders are designed to have an overflow valve, through which water leaks almost all the time. Most geysers drip out about 2 litres of water every day, which can evaporate in your ceiling, if your pan is set incorrectly, or can drip outside. You could also collect the water and use it in your garden, if you know it’s there.


  • 2.5cm of rain doesn’t seem like a lot, but on a 185m2 roof area that can amount to about 5000 litres of water that just runs off into the sewer system.
  • Re-design your gutter system with a Superhead to save that water in a rainwater tank. Use that water in the garden, the pool or to wash your car.



  • Hear me out, before you reject this one. Each flush of the toilet uses between 2–5 litres of water depending on your model. Despite the smell and colour, urine is really quite clean, as it contains a lot of ammonia, which is used in many conventional cleaners
  • Use the saying “if it’s yellow, let it mellow; if it’s brown, flush it down” as a rule in the house to save up to 5 litres of water at each bathroom visit


  • Installing a grey water system could be the difference between a lovely green oasis, and a dry, dusty bowl
  • The system will filter runoff water from your bathroom and washing machine, and then pump it straight out to your plants using a drip irrigation system
  • Use eco-friendly detergents if you’re using a grey water system to reduce chemical levels in the garden, and prolong the life of your clothes
  • Remember to put down mulch wherever there is exposed soil. This slows evaporation, and keeps topsoil from blowing or washing away
  • Plant water-wise plants, as they will fare the best in the hot, dry, often windy conditions we have.

If we all take these habits and use them to educate our kids, friends, family and coworkers, we could make sure we never head into proper drought conditions. But if we carry on wasting this precious resource, who knows where we’ll end up?

Written by Sigrid Kenmuir

How To Make This the Greenest Christmas Yet

According to all the songs, it’s the best time of the year, and depending on where you stand and how old you are, it can be. We’ve spoken before about putting the green into your Christmas, and how to wrap your gifts stylishly and sustainably, but here are six areas where, with a few small changes, you can make a significant change to the impact your Christmas has on the environment. Here’s to making this one your greenest Christmas yet.


Decorating your home for the holidays is one thing that makes it really feel like Christmas. Although we don’t have all the snow, eggnog and fireplaces that the northerners enjoy, we do have swimming, cold beers and a braai, so I feel like we win. However, in this hemisphere of sunshine and fun, there are a few things we can do to minimise the waste that the season of silly can create.

  1. Use LED or solar lights instead of power-hungry incandescents, and remember to replace bust bulbs, instead of throwing the whole string away
  2. The majority of Christmas crackers, especially the little toy inside, end up in landfills. Either forgo the cracker, or opt for DIY ones which you can fill with something edible, or actually useful. Here’s a template online for making your own (and where to buy the snaps)
  3. Use branches, leaves, fruit and indigenous plants to decorate, instead of buying new things from the shops
  4. Make cards, tree decorations and home decor with your kids
  5. Use soy, beeswax or vegetable oil candles over paraffin candles, as they are better for the environment (and soy wax can also be used as a moisturiser or massage oil, so it’s a double win)


greenest christmas tree


  1. Balsam firs, one of the more traditional trees used at Christmas, don’t grow well here in the warm Southern Hemisphere, so find something that suits your aesthetic, which can either be repotted, planted or composted.
  2. You can buy a Japanese Cedar (cousin of the American Cedar, also used as a Christmas tree) at nurseries which really look the part.
  3. Artificial trees are generally felt to be bad for the environment – they use non-recycled and non-recyclable materials, and tend to be thrown away within a few years, filling landfills for years to come. However, if you already have a fake tree, use it every year for as long as you can, and care for it so you don’t have to throw it out.
  4. If you’re getting a Christmas tree for the first time, choose a live tree in a pot, and repot each year to accommodate growth, until it is too big, and then plant it outside.
  5. If you choose a cut tree, make sure it is composted correctly and used for wood chips or fertiliser.
  6. You could even try to make your own tree out of pallets, branches in some large bottles, or use a cardboard cutout for an interesting variation.
  7. Make your own decorations, either alone or with kids. Try clay baubles, pine cone baubles, ribbon ornaments, salt dough ornaments which you can make with the kids and so much more.
  8. If you do want to buy decorations, choose wooden or glass, that can be reused year after year, rather than cheap plastic stuff that is thrown away after one or two uses.


Unwrapping gifts is one of the great joys of the season, but the piles and piles of torn paper afterwards is an eco-nightmare. Follow these tips and tricks to keep your Christmas from becoming wasteful.

14. Wrap gifts in newspaper, if you have it and create fun stamps or use natural elements for green touches.
15. Rather buy reusable flax or fabric bags or reusable boxes which can be used again and again, year after year.
16. Consider a nice tin, decorative tea towel or scarf that can be part of the gift and used again afterwards.
17. Reuse old gift wrap wherever possible, and recycle it properly where it can’t be used.
18. If you must buy wrapping paper, buy paper made from recycled material and recycle or reuse it yourself.
19. Minimise the use of sticky tape, as it can’t be recycled. Fold cleverly, or use ribbon and string to keep parcels wrapped instead.
20. Buy gift tags embedded with seed instead of standard ones, or reuse old gift cards and wrapping paper scraps as tags.
21. You could also try your hand at making reusable fabric gift bags, or even use parts of a sentimental passed down childhood dress or shirt, or folded paper gift bags.
22. Not feeling very crafty? Wrap up a selection of boxes – shoe boxes are ideal, but look around the house for smaller boxes for different things – and reuse them every year. This way, you’ve done the wrapping once and you’re sorted for years to come.

Green Christmas Gifts


When choosing gifts for your nearest and dearest, you can do better by choosing them gifts that support the environment rather than tearing it down. Buy fewer gifts that are chosen well, over a multitude of cheap items that will end up in the bin.

  1. Choose gifts that are sustainable or locally made to minimise the carbon footprint.
  2. Shop online to reduce trips to malls.
  3. Reduce gifting in total, by introducing a Secret Santa or White Elephant gifting method.
  4. Consider adding experiences like a massage or concert tickets over things that may end up being thrown away.
  5. Give plants, herbs, or seeds as they are gifts that keep on giving (along with any care instructions, to make sure they stay alive)
  6. Minimise spend on battery operated goods – batteries cannot be recycled and end up in landfills most of the time. If things need power, buy rechargeable and solar power sources.

Christmas Berries


Getting together around a picnic blanket, braai or table is part of most of our Christmas celebrations. However, lots of the food we buy around this time of year is imported for traditional reasons, which has a huge impact on the environment. We are lucky here in the south, to have loads of fruit and veggies in season, so choose those wherever you can. They will be more delicious and much cheaper to buy.

  1. When you are making so much food, remember to compost the cut offs.
  2. Make communal drinks, like sangria or bottles of wine, over individual bottles of beer or soft drinks to reduce impact on the environment.
  3. Choose locally made and organic drinks, wherever possible and local fruit and veggies.
  4. Make sure to store your leftovers in reusable containers, and try not to use foil or cling wrap, as neither can be recycled. Spaza covers for covering large platters or carafe tops are ideal and reusable.
  5. Remember to freeze or eat your leftovers, rather than just throwing them away. You could also take them to a home for the underprivileged.
  6. Defrost and clean out your freezer in the weeks leading up to Christmas – it will work more efficiently, and you’ll have more space for storing those leftovers.
  7. Use proper crockery, cutlery and glassware wherever possible, and if you must use disposable, try to use compostable cutlery and bowls.
  8. When it comes to napkins, even if you take manufacture and washing into consideration, cloth napkins (especially linen napkins) are better for the environment than paper napkins.


While the northern hemisphere huddle around the fireplace and take skiing trips, we get to go to the beach and enjoy all of the outdoor activities we like. This has two benefits – it uses far fewer resources to run around outside, rather than keeping light and heaters on at home. So get out there and enjoy the free sunshine!

  1. Walk or run in the forests, play on the beach and gather outside. Pine forests are wonderful for collecting Christmas scented pinecones.
  2. Play board-, card- and other games in the evenings, instead of watching TV and using other electronic devices.
  3. Choose the outdoors instead of expensive malls and restaurants, always. Your leftovers versus more bills will come in handy.
  4. Use the time it takes to make decorations or bake gifts to also connect with your friends.
  5. Reduce car travel by carpooling, shopping online and taking your bike or walking wherever possible.
  6. Try to stay in one place during the holiday season and minimise unnecessary travel, especially air travel. You’ll have a lighter footprint and be less stressed.

What else can you think of to reduce your impact and make your Christmas the greenest yet? We hope you have a wonderful festive season, filled with all the twinkling (LED) lights, (sustainable) gifts and memory-making times with friends and family.

Browse the Christmas Gift Shop here for more inspiration on gifting ideas for the enlightened lady, mindful man, earth conscious kids and much more. And don’t forget to check out all our eco wrapping options.


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