Don't buy stuff wrapped in miles of plastic, unpack the stuff at the shop and give them back the cardboards, plastic and polystyrene. Reuse and/or recycle whatever you can needs to be drilled into the very young, as well as the not so young. Before you dump that item can it be reused before it is recycled. Why buy a paint kettle when a washed out paint tin does just as well, why buy dust sheets when old and past it sheets can be used. Why buy dusters when old clothes/linen are equally as effective. Why buy a plastic pot for those odd nails and screws when an old coffee jar does just as well. It's endless really. The developing world is obsessed with new things, and has gotten used to merely dumping perfectly usable things.