There has been a big emphasis in the news recently about reducing your carbon footprint and as we all know, travelling causes a great deal of carbon emissions. This week's travel blog is Great Green Travel. The blog is aimed at the environmentally conscious traveller and concentrates on eco-friendly destinations.

One really interesting way of being green whilst travelling is to spend a week working with the US Forest Service. For only $395 which includes all your meals you can work with them to help improve eroded forest trails by clearing brush to help prevent fires.

Another article looks at volunteer programs where you can spend your time helping important projects such as working with people affected by HIV or teaching English in a school. Other articles concentrate on green accommodation such as hotels that have been awarded the Green Globe award for being environmentally friendly.