Season
Season 9 Episode
- Season 9 War in Congo- Trapped in a spiral of violence
- Season 9 Life between hearing and deafness
- Season 9 Is the sea swallowing up the land?
- Season 9 The intestine- The body's underappreciated control center and gut health
- Season 9 A childhood between Togo and Munich - In search of the truth
- Season 9 Pure luxury or bitter poverty - Living on a roof
- Season 9 The dilemma of international egg donation: going abroad for a baby
- Season 9 Cambodia - How microcredit is making the world's poor even poorer
- Season 9 In the shadow of trauma- Life after Auschwitz
- Season 9 Gas from Africa- Europe’s search for new suppliers
- Season 9 Challenges, heartache and confidence: Stories from Eastern Europe
- Season 9 Should we bring extinct species back to life?
- Season 9 How farmers are protecting the soil and our food security
- Season 9 Teenagers of Donbass: Growing up in war
- Season 9 Saving beavers and pond turtles
- Season 9 Haiti- The iron grip of the gangs
- Season 9 The fight for water in Bangalore
- Season 9 Africa‘s tech pioneers- Innovative solutions for a sustainable future
- Season 9 The American abortion war
- Season 9 Life in Canada's Great Bear Rainforest
- Season 9 The coronavirus pandemic and its consequences
- Season 9 Uganda - Protheses for a new life
- Season 9 Climate protection from moors
- Season 9 Rivers ans risk- Water crisis on four continents
- Season 9 The return of vultures to Europe
- Season 9 Luxury clinic for valuable horses
- Season 9 Panama - Navigating crises at the canal
- Season 9 Agribusiness in the USA - The dark side of productivity and profitability
- Season 9 Tracking pandemics: Detecting new diseases early
- Season 9 Hackers, malware and the darknet
- Season 9 Pirates - Simple sailors or brutal thieves?
- Season 9 Life after violence and explotation- The dark side of sex work
- Season 9 The global organ trafficking network
- Season 9 Camel racing in Egypt
- Season 9 Eternal Life? The secrets of the centenarians
- Season 9 The life of Pope Francis and its most important moments
- Season 9 Dr. Sanduk Ruit’s Himalayan mission
- Season 9 A sperm donor and his 30 children
- Season 9 Francis - A pope for the poor and the marginalized
- Season 9 Orlando- The dark side of the world's theme park capital
- Season 9 The Vietnam War
- Season 9 Bioplastics and other innovations against climate change
- Season 9 Nigerian communities vs. Big Oil
- Season 9 Germany’s rivers are dying - Pollution, extinction and the fight for clean water
- Season 9 How our relationship to work is changing
- Season 9 Buthan- Back to the roots, with a Buddhist monk
- Season 9 Son of the Mullah- Escape from Iran
- Season 9 Danger from the North Sea- The search for explosive ordnance from WWII
- Season 9 Hitler's Reich- Diaries of Nazi supporters, opponents and victims (1/4)
- Season 9 1945- The world after World War Two
- Season 9 Mennonites- A hidden world in Argentina
- Season 9 The cartels that control Mexico's mega market
- Season 9 A tough business- The oyster farmers of Arcachon
- Season 9 José Mujica- Life in a globalized world
- Season 9 Hitler's Reich- Diaries of Nazi supporters, opponents and victims (2/4)
- Season 9 What's life like for Canada's queer indigenous community?
- Season 9 A global longevity movement- Eternal life with biohacking?
- Season 9 Animals on Instagram - Costumed dogs and tigers in Lamborghinis
- Season 9 Hitler's Reich - Diaries of Nazi supporters, opponents and victims (3/4)
- Season 9 AI and biodiversity
- Season 9 The new face - The hyaluron beauty hype
- Season 9 Illegal cobalt mining in the Congo
- Season 9 Hitler's Reich- Diaries of Nazi supporters, opponents and victims (4/4)
- Season 9 Australia's king eucalyptus
- Season 9 Michelangelo, Raphael and Leonardo da Vinci
- Season 9 The trade in human skulls from the colonial era- A disturbing legacy |
- Season 9 Orca interactions- Danger in the Strait of Gibraltar
- Season 9 The wonderful world of fungi
- Season 9 Exploiting Africa
- Season 9 Why did the Neanderthals die out?
- Season 9 The psychological impact of a world in crisis
- Season 9 The sacred birches of the Taiga
- Season 9 Defenseless people- The Yazidis and their lives after the genocide
- Season 9 War in Sudan- A surgeon and his team working to save lives in the Nuba Mountains
- Season 9 Artificial intelligence in agriculture
- Season 9 How a village in Senegal is using solar energy to bring itself into the modern age
- Season 9 An endless war: Iran, Israel and United States (1/2)
- Season 9 An endless war: Iran, Israel and United States (2/2)
- Season 9 How the internet warps our emotions
- Season 9 By train to Hudson Bay
- Season 9 Cape Verde: Island paradise with a dark side
- Season 9 Switzerland’s gold
- Season 9 Caregivers from South America negotiate Germany's jungle of red tape
- Season 9 Everyday life in the Bosnian War - What happened in Srebrenica?
- Season 9 How sustainable are tomatoes?
- Season 9 Crypto fraud: The OneCoin scandal
- Season 9 Superpower or escape from reality: What is maladaptive daydreaming?
- Season 9 Oppenheimer after Trinity
- Season 9 Without time, without light - How do the brain and body react?
- Season 9 Racism, hatred and terror - The global network of rightwing extremists
- Season 9 New alliances in East Asia?
- Season 9 Deep sea mining: What’s the true cost of renewable energies?
- Season 9 Nitrous oxide - How harmless is laughing gas really?
- Season 9 Are fish smarter than we thought?
- Season 9 A small Polish village saves the moors
- Season 9 Hitler's invasion of the Soviet Union: Operation Barbarossa (1/2)
- Season 9 Hitler's invasion of the Soviet Union: Operation Barbarossa (2/2)
- Season 9 Wars and their toxic legacy
- Season 9 Hiroshima - A story of survival, loss and forgiveness after the atomic bomb
- Season 9 Water - Too much and not enough
- Season 9 Burnout - What are the warning signs?
- Season 9 Treasure islands in the Pacific (1/2)
- Season 9 Treasure islands in the Pacific (2/2)
- Season 9 Is there an effective alternative to antibiotics?
- Season 9 Surfing - Once upon a wave
- Season 9 International adoptions - A global scandal
- Season 9 Superpower laughter - How humor makes us strong
- Season 9 PFAS - "Forever chemicals" in drinking water
- Season 9 Can Norway’s wild salmon be saved?
DW Documentary - Season 9 Episode 93 Nitrous oxide - How harmless is laughing gas really?
0.00 48 minutes Nitrous oxide, commonly referred to as laughing gas, is often considered a harmless way of getting high. In Germany, you can buy it freely over the counter. But while the gas might make you feel relaxed or elated for a few seconds, it can also lead to long-term health problems.
