Global warming and climate change is big in the news at present, and calls for a more sustainable way of living are being directed at consumers at every level. It has become common practice to recycle household waste, sorting through cans, bottles, plastic and paper. Not as common, but eagerly encouraged is collecting organic waste to feed the compost bin, which in turn feeds the vegetables growing in the garden to complete a small sustainable cycle.

These are small, simple things that each of us can choose to do, but sometimes the move towards a more sustainable and eco friendly way of life is out of our control. It is time to convince the manufacturers and suppliers of everyday gadgets and gizmos that they too should be adopting a greener approach to their industry. This will give the consumer the power to choose to purchase from an ethically minded business, bolstering the correct attitude towards green consumerism.

Of course, some would say that we should be doing without certain products altogether if the thought of climate change is so worrying. The truth of the fact is it is difficult to change the attitudes of the masses by being puritanical. If the lads and lassies still want their gadgets, then let them play, but give them opportunity to buy eco friendly versions of energy hungry 'toys'. Solar power, wind power, wind-up power and kinetic charging are all ways that everyday products we have can become Eco Friendly.

One of the more exciting products to have had a trial is the kinetic mobile phone charger developed by Orange. Through a contraption that has internal weights and pullies that is strapped to your arm, a charge is generated while you dance, walk or run. Initially tested on the grooving masses at Glastonbury, it is hoped that this technology will be a success and become available to the general public. Imagine never needing to find a plug for your charger again, and the possibilities of getting super fit because you need to make a phone call!

A favourite of festival goers, campers, and those who like to escape the confines of city life, wind-up radios and torches have been on the scene for many years now. The dynamo system was originally designed to power radios in South Africa, to enable poor communities to have access to radio even without access to batteries. This technology is also ideal for emergency situations where sources of power are not available; and for equipping places that are visited infrequently, such as holiday homes or log cabins.

When it comes to solar power, it's shocking how long we've been living with the technology and probably barely noticed. The common calculator has been using the sun to charge its energy cells for years. The technology has progressed to the point where a company has manufactured a solar charger for laptop computers, compact enough to carry wherever you go just to make sure you never miss another email! Solar energy is also being used in garden trinkets, such as outdoor fairy lights and garden lanterns.

Harnessing the energy of the wind is generally considered for use on a large scale, along with tidal power. Of course, if thousands of units of energy are needed to power all the energy consumption of a house, a turbine is needed, but smaller options are available to power a gadget fetish. Compact 24 volt wind generators are available to charge a leisure battery, the energy from which can be used just like the juice that comes from a household socket. The generators are incredibly popular on boats and caravans as a reliable and transportable source of energy; and there is no reason why harnessing renewable power shouldn't be used in the home too.