15 wishes for 2023: Trailblazers tell how they'd make life on Earth a bit better

We asked for a wish from expert wishers around the globe — from Nobel laureate Malala Yousafzai to MacArthur “genius” grantee Gregg Gonsalves to Melva Acostaa, who runs a soup kitchen in Peru.

(Image credit: Dola Sun for NPR)