by Dondy » Sun Jun 12, 2011 1:56 am
There are a lot of interesting wild plants in the city where weeds are growing. Some of these are edible. Others can be used to make fibre. Others make suitable insect repellent.
You could try making a solar still.
The thing about a city is that although you can practice survival there, it is urban survival, not wilderness survival. This means you have the use of a huge amount of resources. Black tarmac areas for example are a good source of solar energy as they heat up nicely. If you scavenge dumpsters you can get such tons of stuff it would be impossible to even list the range of it. But just newspaper/waste paper has plenty of cold weather survival uses. Twisted tightly into logs it can be burnt as viable fuel. Made into paper mash with water it can be used to plug drafty holes in a shelter. A layer of between you and the ground is insulation. Put inside your outer clothes it keeps you a trifle warmer. Put on the ground it provides mulch to slow down the growth of weeds around the plants you do want to grow, such as say, your tomato plant which would otherwise disappear in a jungle thicket.
There are so many things you can do it is hard to figure out where to start. In a couple of cities where I live when they dig deep holes to repair underwater pipes or build foundations they often get down to a layer of clay. It is fun to climb down into a deep damp hole in the road after the workmen have gone home and get the clay out.
You might want to get out a book on wilderness survival from the library and check what resources they suggest you use in your climate zone, and see if any of them are available to you. If not birch bark to make a kuksa, is there a local scrub tree that has suitable bark? Is there waste ground where you can tunnel into a bank to make a cave type of shelter? Can you use stones heated in a fire to cook food in a basket?