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Humans love meat.
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Steak, fried chicken, bacon, pork belly, and sausages
are just the best things!
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Eating meat has become so
trivial that many people
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don't consider something a proper
meal if there's no animal involved.
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Which is pretty amazing,
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since only a few decades ago
meat was a luxury product.
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Today, you can get a cheeseburger
for a dollar.
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Paradoxically, meat is pretty much the
most inefficient way of feeding humans.
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If we look at it on a global scale, our meaty diet
is literally eating up the planet.
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Why is that,
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and what can we do about it,
without giving up steak?
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♪ Catchy intro tune ♪
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Humans keep a lot of animals
for food:
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Currently about 23 billion chickens,
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1.5 billion cattle,
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and roughly 1 billion pigs and sheep.
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That's a lot of mouths to feed, so we've transformed earth into a giant feeding ground.
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83% of its farmland is used for livestock.
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For example as pasture, and to farm fodder crops;
like corn and soy.
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That's 26% of earth's total land area.
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If we include the water we need
for these plants,
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meat and dairy production accounts
for 27% of global freshwater consumption.
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Unfortunately; meat production is like
a black hole for resources.
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Since animals are living things, most of their food
is used to keep them alive,
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while they grow their tasty parts.
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Only a fraction of the nutrients from fodder crops end up in the meat we buy in the end.
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Cows, for example,
convert only about 4% of the proteins
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and 3% of the calories of the plants we feed to them
into beef.
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More than 97% of the calories are lost to us.
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To create one kilogram of steak, a cow needs to eat up to 25 kilos of grain
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and uses up to 15,000 liters of water.
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Animal products are guzzling up tons of food,
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but they only make up 18% of the calories humans eat.
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According to projections, we could nourish
an additional 3.5 billion people
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if we just ate the stuff we feed to animals.
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To make our favorite food group
even more unsustainable,
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about 15% of all greenhouse gas emissions
caused by humans,
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are created by the meat industry;
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as much as by all ships, planes,
trucks and cars combined.
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And... there's another aspect to meat:
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It comes from actual living beings.
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Pigs, cattle and chicken are not the ones
writing the history books,
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but if they were, humans would appear
as rampant genocidal maniacs,
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that thrive on suffering.
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Globally, we kill about 200 million animals every day,
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about 74 billion a year.
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This means that every one and a half years,
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we kill more animals than people have lived
in the entire 200,000 year history of humanity.
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One could argue that we're doing them
a favor:
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after all,
they wouldn't exist without us.
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We might eat them in the end, but we also provide food and shelter,
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and the gift of existence to them.
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Unfortunately, we're not very nice gods.
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A lot of our meat comes from factory farms:
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huge industrial systems
that house thousands of animals.
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Engineered to be as efficient as possible,
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they have little regard for things like quality of life.
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Most pigs are raised in gigantic windowless sheds,
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and never get to see the sun.
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Sows are kept in pens too small to turn around,
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where they give birth to one litter of piglets after another,
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until it's their turn to be turned into bacon.
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Dairy cows are forced to breed continually
to ensure their milk supply,
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but are separated from their calves
hours after birth.
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To fatten up beef cattle for slaughter,
they're put in feedlots:
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Confined pens where they can't roam
and put on weight more quickly.
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To make it possible to keep them so tightly together
without dying of diseases,
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the majority of antibiotics we use are for livestock:
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up to 80% in the US.
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Which helps in the short term,
but also fuels antibiotic resistances.
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But the ones that may have got the worst deal
are chickens.
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In factory farms, they're kept in such vast numbers
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and so close to each other, that they can't form the social structures they have in nature,
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so they start attacking each other.
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To stop that we cut their beaks and claws.
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Male chickens are deemed worthless:
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since they can't lay eggs and are not suitable
for meat production.
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So within minutes after birth,
they're usually gassed and shredded in grinders.
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Several hundred million baby chickens
are killed this way each year.
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Even if you had a personal score to settle with chickens,
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how we treat them is beyond broken.
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So, better buy organic meat
where animals are treated nicely, right?
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Organic farming regulations are designed to grant animals a minimum of comfort.
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The problem is that "organic" is an elastic term.
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According to EU regulations,
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an organic hen still might share
one square metre of space with five others.
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That's a long way off from happy farmyard chickens.
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Farms that sincerely do their best
do exist of course,
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but meat is still a business.
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An organic label is a way
to charge more money,
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and countless scandals
have revealed producers
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looking for ways
to cheat the system.
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And while organic meat might be less cruel,
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it needs even more resources
than conventional meat production.
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So, buying organic is still preferable,
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but does not grant you moral absolution.
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The truth is,
if suffering were a resource:
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we would create billions of tons
of it per year.
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The way we treat animals will probably be one of the things future generations will look down on in disgust.
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While all these things are true,
something else is true too:
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Steak is amazing;
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Burgers are the best food;
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Chicken wings taste great.
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Meat satisfies something
buried deep in our lizard brain.
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We hardly ever see
how our meat is made:
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we just eat it and love it.
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It creates joy, it brings us together for family meals
and barbecue parties.
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Eating meat doesn't make you
a bad person.
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Not eating meat doesn't make you
a good one.
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Life is complicated
and so is the world we've created.
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So, how should we deal with the fact
that meat is extremely unsustainable,
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and a sort of horrible torture?
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For now, the easiest option is opting out more often.
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Taking a meat-free day per week
already makes a difference.
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If you want to eat meat produced
with less suffering:
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try to buy from trusted producers
with a good track record,
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even if it costs more.
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To make an impact on the environment:
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go for chicken and pig,
rather than lamb and beef,
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as they convert their feed
more efficiently into meat.
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And if you're going to have your steak:
you should eat it too!
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An average American throws out
nearly a pound of food per day,
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a lot of which is meat.
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In the future, science could get us clean meat.
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Various startups have successfully
grown meat in labs,
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and are working on doing so
on a commercial scale.
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But solutions like this
are still a few years away.
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For now, enjoy your steak,
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but also respect it.
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And if you can: make it something special again.
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We have something else for you
that's also special,
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and tastes even better than steak!
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We get asked a lot how we make our videos,
we thought we'd just show you.
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Kurzgesagt teamed up with Skillshare,
our favorite online tutorial service,
135
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to teach you our unique animation style.
136
00:08:02,140 --> 00:08:05,500
We've just released part three
of our animation tutorial series,
137
00:08:05,500 --> 00:08:08,340
where you can learn to animate
a scene from our videos.
138
00:08:08,720 --> 00:08:11,040
Skillshare is an online learning community
139
00:08:11,040 --> 00:08:13,820
with over 20,000 classes
in all kinds of cool stuff,
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like writing, illustration
and animation.
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With their premium membership,
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you get unlimited access to high-quality classes
from skilled professionals.
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One of them is us!
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And we also snagged a special offer for you:
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The first 1,000 people to use the link in the description
146
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get two months of unlimited access for free!
147
00:08:33,260 --> 00:08:37,160
If you want to learn how we animate our videos,
you can start there today.
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♪ Outro tune ♪12712
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