For the Planet meet Neem the village Pharmacy!
Here is one more very useful tip from Michael Norton in his book 365 ways to save the world.
He tells us that the neem tree is known as the ‘Village Pharmacy’ in India because it can heal human ailments as well as help to rid plants of all kinds of pests attacking them. Its twigs are used as a toothbrush and toothpaste all in one! It even helps to get rid of lice from the hair, can treat pimples, acne, and many more ailments!
Neem Foundation promotes the growing and use of neem: www.neemfoundation.org
It is a very powerful insect repellent. So go neem says this book. Buy neem soap, neem shampoo, neem mosquito and insect repellent and neem treatment for headlice!