Correct Answer: (d) Vidyut Mohan
Solution:India's Vidyut Mohan is one of the seven winners of the Young Champions Award for Prithvi 2020 given by the UNEP. Other winners include Najabi Meti (Kenya), Xiaoyuan Ren (China), Lefteris Arpakis (Greece), Max Hidalgo Quinto (Peru), Niria Alicia Garcia (United States), and Fatima Algeljela (Kuwait).