"Over the next few years, we're going to be planting 65,000 trees just here in this one little part of Louisiana," Benitez said of the work his group is doing.
Mandala, a Canadian sustainability advocate, said people don't realize sustainability is "a lens that you can use to see all the different things in your life."
Tumushime's work building solar arrays in a Rust Belt city and illuminating a rural village in Africa shows the transformative power of renewable energy.
The director of the Nairobi Arboretum, Ouko is leading an effort to grow thousands of seedlings of the Mpingo tree, which provides wood for many instruments.
With his campaign, "The Messenger: Ride for Action," Wangchuk bicycles to different areas and speaks about climate issues, to inspire people to get involved
'GarbageQueen' Alaina Wood aims to inspire hope about fighting climate change, one TikTok video at a time: 'Don't let anyone convince you it's too late'
Gaurab Chakrabarti and Sean Hunt of startup Solugen think they've found a carbon-neutral way of making everyday chemicals for households and industries