Hassan Ejaz Posted over 3 years ago Roughly 52% of the world's population is under 30. What is best way to harness the energy and ideas of youth? The best way to harness the energy and ideas of youth is to develop their concern for the world they live in. This should b developed gradually, meaning thereby that this concern should not bypass their family, kinship, society, and region. Once this concern is developed than they would themselves identify causes and will automatically find themselves inclined to participate socially n this will hopefully harness energy n ideas of youth n may help in actualizing their potential.