Explores possible methods of harnessing and using solar, wind, and water energy and the ways in which shifting to such sustainable energy sources will affect our lifestyles, diets, jobs, and economy
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.