Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
As global warming becomes a household word and something the mainstream is waking up to, Whose Common Future provides a remarkable and useful explanation of the world's accelerating environmental crisis. The authors trace the crisis to the usurpation of locally- managed resources such as streams, forests, street space and even radio wavelengths, by state governments and big business. The destruction of local communities to remove their power to conserve local resources, the authors asset, is the true tragedy of the commons.
A really interesting book that takes the reader on a very well-written journey from the old common lands to considering today's political and professional climate and the reduction in communities coping with their own issues etc.