Micro-plastics have not been defined in particular. They are just tiny particles that result from the disintegration of bigger plastic materials. However, most researchers say that any plastic smaller than 5 millimetres in size is a micro-plastic. Hence, these are really, really teeny-tiny!
Plastics are made up of polymers, which are derived from fossil fuels. A whole lot of chemicals are added to the polymers—close to 10,000—to ensure that a given plastic has the desired properties...
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...