Is cannabis a medical cure-all or snake oil? Scientists distinguish the medicine from the myths. Air Date : 20th-Jan-2023

North Atlantic right whales are on the brink of extinction. Follow the fight to save them. Air Date : 6th-Jan-2023  Read More

Remarkable superpowers make rats the evolutionary heroes of the animal kingdom. Air Date : 13th-Jan-2023  Read More

Is cannabis a medical cure-all or snake oil? Scientists distinguish the medicine from the myths. Air Date : 20th-Jan-2023  Read More

How staff at a luxury hotel in Niagara Falls, NY helped ferry enslaved people to freedom. Air Date : 3rd-Feb-2023  Read More

New archaeological discoveries are challenging our understanding of when the first people arrived in North America, rewriting the human story. Air Date : 10th-Feb-2023  Read More

Some scientists are proposing radical ways to cool our warming planet – but others say it’s time to restore nature on a global scale. Air Date : 17th-Feb-2023  Read More

How have humans survived extreme environmental change in the past? And what will it take to survive what’s next? Air Date : 24th-Feb-2023  Read More

Five orphaned grizzly bear cubs get a second chance at life in the wild, but can they survive without their mother? A groundbreaking study follows the bears to find out if rewilding works. Air Date : 3rd-Mar-2023  Read More

Broken genitals and cannibalism. Welcome to the weird and wonderful world of how bugs get busy. Air Date : 10th-Mar-2023  Read More

Thirty years after historic logging protests on Vancouver Island, the battle to protect old growth forests is still raging. Air Date : 17th-Mar-2023  Read More

Step into the world of 'friendship detectives', who are unravelling the mysteries of social behaviours in humans and other animals. Air Date : 24th-Mar-2023  Read More

Inside the secret and rhythmic world of one of nature’s best lumberjacks. Air Date : 31st-Mar-2023  Read More

For 44 years, David Suzuki has taken us around the world to explore science, technology, and nature – and now for something completely different. End of series. Air Date : 7th-Apr-2023  Read More