A science fairytale: The home of the Butbut tribe is one of the most beautiful places on the planet. Every morning, when the first rays of sunlight shower upon the steep mountains of Buscalan and its lush green rice fields, the village looks nothing less than a paradise. The Butbut is one of the 110 odd tribes which resides in Philippines, an island country made up of more than 70,000 islands. But their home is not the only thing the Butbut are proud of... 

There are some schools that have taken up energysaving initiatives to become energy-efficient. Electric bulbs, cars, fans, air conditioners, televisions, cooking ovens, chulhas, machines... the word ‘energy’ conjures up images of almost everything that makes up our everyday lives. Some forms of energy are renewable, including energy harnessed from the sun, wind and water. Energy produced from garbage, such as dead trees, branches, leftover crops and gobar, or dung, along with other forms of livestock manure—resources collectively called ‘biomass’—can also be used and then replenished. There …