Mark Greene thinks a lot about masculinity. He is author of Remaking Manhood and senior editor with The Good Men project. He shares practical advice on growing boys into good men.

1Million Women is a global network of women committed to tackling climate change. CEO and Founder Natalie Isaacs reveals how she convinced hundreds of thousands of strangers to take a personal pledge to reduce their carbon footprint.

At a time when trust in major institutions is diminishing rapidly, more of us are choosing to trust complete strangers through technology. Author Rachel Botsman explores the history and meaning of trust and the ways in which a new era of ‘distributed’ trust is emerging.

Sandy Hook mother Scarlett Lewis lost her six-year-old son Jesse in the 2012 school massacre that shocked the world. Since then, mass shootings in the US have worsened, and the nation seems unable, and/or unwilling, to do anything to about it. But still Scarlett Lewis remains hopeful. The reason? You.

Dr Bruce Lipton helps us celebrate our 50th Episode by answering questions from the global community. You gave us hundreds of ideas, we put them together into key themes and spun the wheel! Is your question one of the lucky ones?

Biologist David Haskell journeys deep into the world of trees and reveals the intricate labyrinth at which they are the centre. In his latest book The Songs of Trees he repeatedly visits twelve trees around the world and observes their relationship to the world around them.

She’s the sister of former US President Barack Obama and while he’s won the Nobel Peace Prize, she should also be a contender. She’s a peace educator at the University of Hawaii, and the Founder of Ceeds of Peace. She talks to the UPLIFT Podcast about the building blocks of peace and why she’s devoted her life to growing a generation of peacemakers.

Roman Krznaric is a social philosopher whose latest book explores the real meaning of Carpe Diem. Often translated as ‘seize the day’ he investigates how we’ve interpreted the adage throughout the ages. He also claims it’s been hijacked by consumer culture, technology and the mindfulness movement.

Ana Forrest is regarded by many in the yoga world as the shamanic high-priestess of healing. She blends Native American and other indigenous teachings into a unique form of the ancient Hindu practice. She and her partner, medicine-man Jose Calarco join the UPLIFT podcast to share their thoughts on western spirituality (or lack thereof).

Yossi Ghinsberg’s book Jungle is now a Hollywood movie starring Daniel Radcliffe. It’s the true story of Yossi’s survival in the Bolivian Amazon, alone, for three weeks. It was an experience which tested him to the extreme, but taught him even more.