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Dr Michael Mosley seeks to establish the truth about meat. Every year, humans raise and eat 65 billion animals - nine animals for every person on the globe. In this eye-opening documentary, Michael examines the impact that this is having on the planet and finds out what meat eco-friendly carnivores should be buying. Is it better to buy free-range organic or factory-farmed meat? The answers are far from obvious.

Other episodes for this season

Should I Eat Meat? The Big Health Dilemma
Episode 1 - Should I Eat Meat? The Bi...
Should I Eat Meat? How to Feed the Planet
Episode 2 - Should I Eat Meat? How to Feed the Planet
Allergies: Modern Life and Me
Episode 3 - Allergies: Modern Life an...
Inside the Dark Web
Episode 4 - Inside the Dark Web
Ebola - The search for a cure
Episode 5 - Ebola - The search for a...
Is your Brain Male or Female?
Episode 6 - Is your Brain Male or Fem...
Secrets of the Solar System
Episode 7 - Secrets of the Solar Syst...
Aftershock: The Hunt for Gravitational Waves
Episode 8 - Aftershock: The Hunt for...
Dancing in the Dark - The End of Physics?
Episode 9 - Dancing in the Dark - The...
70 Million Animal Mummies: Egypt's Dark Secret
Episode 10 - 70 Million Animal Mummies...
Is Binge Drinking Really That Bad?
Episode 11 - Is Binge Drinking Really...
The Trouble with Space Junk
Episode 12 - The Trouble with Space Ju...
Are Health Tests Really A Good Idea?
Episode 13 - Are Health Tests Really A...
First Britons
Episode 14 - First Britons
OCD: A Monster In My Mind
Episode 15 - OCD: A Monster In My Mind
Which Universe Are We In?
Episode 16 - Which Universe Are We In?
Cosmic Dawn: The Real Moment of Creation
Episode 17 - Cosmic Dawn: The Real Mom...
Are Video Games Really That Bad?
Episode 18 - Are Video Games Really Th...