Water affects your life in many ways, from carrying away waste to shaping the landscape. It’s essential for growing food and for washing, important in transport and in the national power supply. It can be both useful and dangerous. You need to know about water.

Start at the beginning, which for most people is their water bill. Take a look at it. You’re charged once for the water you use in your house, and a second time for the same volume of water as it is carried away. Apart from the water you drink, most of it flows in and back out again. The high standing charges reflect the cost of maintaining and improving the extensive infrastructure needed to make this happen, most of which is underground or at special locations.

Do you use all available measures to conserve water in your house? Many water companies include useful information in their bills to help you use less. The average person in my area, for example, uses over 180 litres a day. My daily use is 119 litres, which includes watering my food crops. You can save quite a lot of money by being careful with your water.

If your guttering is in good condition, you can catch rainwater from your roof and use it to water your vegetables. ‘Grey water’, that is water used for basic washing in baths, washing machines and kitchen, is harder to make use of. One easy method is to use a hose-pipe bath siphon to water your lawn or trees in summer. Although simple adaptions in new houses could help this situation, they are not prioritised.

Many bathroom products come in plastic bottles. You can reduce this waste, avoid harsh chemical additives and support local businesses by buying hand-made soaps, shampoo bars and bath bombs. Many common cleaning products can be made at home using simple ingredients such as vinegar, bicarbonate of soda and citric acid. These cause minimum pollution of your waste water.

Never mix bleach with anything but plain water!!

Keep your plumbing system in good repair. A dripping tap can waste 15 litres every day! Make sure you have a well-fitting bath plug and you can have a reservoir of clean water in an emergency. The truly dedicated can save on bills by flushing the toilet with bath water.

Every section of your resilience plan has one or two adventures in it. For a day out, visit a hydroelectric power station. At Pitlochry in Scotland, you can see the salmon ladder from an underwater viewing chamber! Or go on a tour of a water treatment works and compare it to a similar tour of a reed bed system. The latter will take you out in the country, probably to an eco-village or similar interesting establishment. You could even plan a trip to one in Europe!

There’s another adventure to tick off in the Water section. Explore a canal or river, maybe even take a barge holiday or a river cruise. Observe the wildlife and infrastructure found on a waterway, study its history.

You need around two litres of drinking water every day. If you have to find and purify this yourself, you’ll already be in a serious situation. Fortunately, thanks to the long-established infrastructures created by your community, things rarely come to this. If it did, do you know how to purify water for drinking? Could you make a simple filtration system from scavenged materials? Would you still need to boil this water?

Finally, if tap water stops being an option, where else could you go? Do you know the location of your nearest well or spring? You could probably find an organisation dedicated to restoring such resilient assets; maybe join it.

So, this is water. You have to drink it to stay alive, and so do your food animals and crops. It serves for washing and for carrying away waste; provides power and transport. In Britain, we rarely have problems with a shortage of water, but many other countries do. If you happen to travel to such places on holiday, observe the strategies they use. Resilience is a constant learning process.

I did a test purchase of ‘Recipes for Resilience’ from my publishers, and had the book within 8 days. They are ‘print-on-demand’ so never run out of stock; worth considering rather than getting messed about by Amazon!

‘The Handbook of Practical Resilience’ is also available from New Generation Publishing. It contains the updated Resilience Assessment. Signed copies of both can be obtained by contacting me directly.