Book excerpt: This book is about the 5R's (Reduce, Reuse, Recycle, Refuse, Rethink).It is a very informative book and explains the children the importance of mindfully managing the waste which is the need of the hour.It talks about reducing the use of plastic, reusing things made of plastic, glass and metal. It also talks how waste is separated and sent to recycling centres. The book encourages young learners to rethink their actions and refuse the usage of hazardous materials.