This man turned an opium field into a sustainable coffee farm in Thailand

Somsak Sriphumthong is on a caffeine-fueled mission.

After years living and working abroad, the organic farmer and community leader returned to his native Thailand several years ago — during a time when the forests were being cleared for opium fields and rice plantations.

Seeking a sustainable alternative, he started growing and selling organic coffee beans on reclaimed land. Why coffee? Sriphumthong says he “didn’t want to take advantage of society … or harm people” while earning a living.