Rob D Stone asked: Today more than ever before we are aware of the harm that our modern day lifestyles do to the environment. From driving huge petrol guzzling cars to flying all round the world or just by not recycling enough. We all know the impact we have and we are all aware of our carbon footprint. For some reason though many of us still drive huge cars that cause a massive amount of harm to the environment when there are other options. Many people think the obvious answer is to use public transport but even public transport has its down sides which doesn't make it an attractive idea for many people.The train for example is quite expensive and on many routes you only get 1 or 2 trains and hour. These trains are often full and if you are travelling in the rush hour then you may have Read more [...]