11th National Biennial Competition for Green Grassroots 2018 invites applications from young innovators and inventors of up to class 12. The key objective of this competition is to unveil the hidden innovative and creative talent of the society. The innovation/idea can be in the fields of machines, agriculture, products or process of household utility, energy conservation, farm/non-farm operations etc. The competition is introduced by National Innovation Foundation which is an autonomous body of Department of Science and Technology, Government of India. The foundation aims at recognizing, rewarding and respecting traditional knowledge experts and grassroots technological innovators.