How did Neil Young change the world?

Neil Young changed the world through his influential music and activism, addressing social and political issues such as environmentalism, war, and indigenous rights. His songs, like "Ohio" and "Rockin' in the Free World," resonate with generations, sparking conversations and inspiring movements. Additionally, Young's commitment to sustainability, as seen in his efforts with the Farm Aid concert and his advocacy for clean energy, has encouraged fans and fellow artists to engage in activism. Overall, his artistic and moral courage has left a lasting impact on music and society.