All language subtitles for human.planet.s01e07.hdtv.xvid-kidkodak10

Only one creature has carved a life
for itself in every habitat on Earth.

That creature is us.

All over the world, we still use our
ingenuity to survive in the wild places,

far from the city lights,
face to face with raw nature.

This is the Human Planet.

Humans have always been drawn to rivers.

Rivers flow through every environment,

bringing us the essentials of life -

fresh water...

...food...

...and ready-made highways.

But what rivers give,
they can also take away.

They can flood,

freeze

and sometimes disappear altogether.

Rivers force us to take great risks.

These are remarkable stories of survival

from the most unpredictable habitat
of them all.

It's the monsoon season,
and the mighty Mekong,

Southeast Asia's greatest river,
is in full flood.

Between Cambodia and Laos,

the Mekong current creates
the widest rapids in the world.

The Khone Falls are great for fishing,
but also very dangerous...

...as Sam Niang, a local fisherman,
knows all too well.

Migrating fish get trapped here,
waiting to get up the rapids.

Sam Niang has to risk his life
to catch them.

He has a family of seven to feed.

He starts by fishing from the riverside,
near his home.

During the monsoon, the Mekong
swells to 20 times its normal volume,

which brings more fish,
but makes them much harder to catch.

After a morning, his net is still empty.

There is another option -
an island out in the main rapids.

But to get there, Sam Niang
must take his life into his hands.

In the dry season, he built
a high wire across the rapids

out of old cable and bits of rope.

At this time of the year,

these rapids have nearly
twice the flow of Niagara Falls -

more than 1 1 million litres a second.

He makes it to his favourite
fishing perch.

Turbulent currents corral the fish,

and Sam Niang soon lands
his family's supper.

Though the fish are plentiful here,

the most he can carry back
is a few kilos at a time.

Any more,
and he might lose his balance.

Today, Sam Niang won his battle
with the Mekong.

Tomorrow, to keep his family fed,
he'll have to fight it again.

It's not just the power of water
that makes rivers dangerous.

It's their erratic nature too.

Reading a river correctly

can mean the difference
between life and death.

The Zanskar valley is a hidden world
on the edge of Tibet,

in the heart of the Himalayas.

In winter, it's cut off by snow.

All roads in and out are impassable.

Stanzin needs to get
his two children to school,

but the nearest school
is 1 00 kilometres away,

and the only way to get there

is to walk down a frozen river.

It's a six-day trek,
so dangerous it's got its own name -

the Chadar - the blanket of ice.

They'll have to brave
sub-zero temperatures,

avalanches and freezing water.

Term starts in a week.

It's time for the school run,
a formidable trip for 1 1-year-old Dolkar.

Dolkar's 1 4-year-old brother,
Chosing, is coming too.

The family prepare for the journey ahead.

Their mother has knitted them
thick woollen socks to protect them.

The brother and sister depend
on their father's courage and skill.

This has to be the most perilous
school run in the world.

The spring melt seems to have
started early, which worries Stanzin.

Stanzin has to make sure
the ice can take their weight.

And his expertise is tested immediately.

The danger is not only underfoot.
There's another threat - avalanches.

Seven days ago, an avalanche
killed a man on the Zanskar river.

The unusual spring sunshine
has brought another problem.

The river's current
has already melted the ice.

Stanzin has to find a way
past the barrier.

The only way around is a narrow ledge.

The ledge is barely 20 centimetres wide
and covered with snow.

There's a ten-metre drop
to the freezing river below.

The ledge ends with some metal pegs
to climb down.

Chosing makes it.

Now it's Dolkar's turn.

They mustn't delay.

Night is falling fast, and the temperature
will plummet to minus 30 Celsius.

Luckily, Stanzin knows a cave nearby.

The children need their sleep.

The most dangerous part of the Chadar
is still ahead.

It's not all hard slog.

But Dolkar's fun can't last.

As the smallest,
she's the first to feel the cold.

She starts to lag behind.

One little girl on a melting ice river,

among the greatest mountains on Earth.

Now for the final leg.

The melting ice
has left just a tiny shelf.

It's thin. Stanzin is worried
it won't take their weight.

As he advances, the ice starts to crack.

With the ice weakened
by Stanzin's weight,

the children
have to brave it on their own.

Dolkar's made it, now for Chosing.

Thanks to their dad's expertise,
the children have survived the Chadar.

Six days out on the ice river.

The Himalayan town of Leh,
journey's end for the children.

They rush straight to the school.

There's just enough time for a goodbye.

(BELL CLANGS)

Stanzin now faces the return journey
on his own.

Melting river ice
doesn't just make travelling harder.

When frozen rivers break up,
tonnes of ice start to flow,

a potential disaster,
even in the heart of a modern city.

In the Canadian capital, Ottawa,

spring melt turns the Rideau river
into public enemy number one.

The danger point is a footbridge
on a frozen waterfall...

...a bottleneck where the Rideau
flows into the Ottawa river.

It's late February,
and the ice is melting here too.

Ice blocks are in danger
of forming a dam,

which might lead to devastating flooding.

A natural threat
that needs a daring human solution.

Meet the ice-dam busters!

Theirjob isn't just to predict nature,

they have to beat it!

There are thousands of tonnes of ice
behind the bridge, up to a metre thick.

The team needs to break it up
to keep the river flowing.

Stage one - cut the ice into long strips.

They're still too large to flow
under the bridge, so, for stage two,

the team uses a more persuasive force...

Now!

...hundreds of kilos of dynamite.

Hup!

Bite-size pieces now flow easily
under the bridge and over the falls.

The centre of Ottawa
is safe for another year.

The world's largest rivers
bring the most danger to our lives.

Their floods can be devastating.

They often happen without warning,

and there's nothing we can do
but try to escape.

In Bangladesh,
tens of millions of people

can be displaced when the Ganges
and her tributaries burst their banks.

The river is so strong,
it regularly changes course,

brushing land aside as it goes.

A month ago, Mohamed Jaleel's village
was 1 00 metres from the bank.

Today, his house
is about to be swept away.

He and his neighbours have only minutes
to move his home.

The rest of the villagers look on,
helpless,

as the rising river
obliterates their land.

In South America, floods can be so huge

that the entire year
has to be spent planning for them.

In the Amazon basin, one mother
prepares for the rising waters.

Jarnia lives by the Rio Negro in Brazil.

It's November, the dry season,
the time of plenty.

Fish are so easy to catch,

she even has enough
to feed the local river dolphins.

But in six months'time,
when the flood water invades,

all these dolphins and the fish with them

will disappear into the flooded forest
to breed.

When the fish are gone, feeding
her large family will become a nightmare.

Surviving such hard times
means thinking ahead,

and Jarnia has a four-stage plan.

Stage one is collecting turtle eggs
six months before the floods arrive.

River turtles lay thousands of eggs
in the dry season beaches,

which they leave to hatch.

Turtles are a reliable source of protein
when the waters rise,

so these eggs are precious.

Back in the village,
it's time for stage two.

Jarnia reburies the eggs
in her turtle nursery.

In the wild,
many eggs would be eaten by animals...

...but here they'll be safe.

By March, four months later,
3,000 eggs have hatched.

It's stage three - release day!

It's time to release the babies.

But will enough of them survive
to feed the village in the floods to come?

It's June, the height of the rains.

The river rises seven metres.

Jarnia's village is transformed.

The forest is flooded,

and the nearest dry land
is more than six hours'rowing away.

Jarnia's family is now marooned by
the greatest annual flood on the planet.

Time for the final stage.

Jarnia and her sister Dora
prepare to go turtle-hunting.

Jarnia's husband, Francisco,
makes them a turtle-hunting spear...

...and then the two sisters set off
in search of food.

Will their hard work
bring dinner to the table?

At first, it's not looking promising.

Then Jarnia spots one.

Her preparation's paid off.

She'll be able to feed everyone.

Jarnia's foresight has pulled her family
through another difficult flood.

(THEY SING)

Some river creatures
pose a direct threat to humans.

The Zambezi river in Africa is used
by elephants, crocodiles and hippos,

some of the continent's
most dangerous animals.

Fisherman Josphat and his brothers
have found a safe,

if slightly hair-raising, fishing spot,

a place where they can catch lunch
without becoming dinner themselves.

The place they're heading for
may be safe from crocodiles,

but it does have a drawback.

The reason Josphat's fishing pools
are far from safe

is their precarious position...

...at the very top of Victoria Falls.

Josphat's bravery and skill

enable him to fish
where no animal dares to venture.

People can overcome floods and even
learn to fish on giant waterfalls,

but there's one face of a river
that's virtually impossible to survive.

When a river dries up and disappears,
all life drains away.

Lemagas is a Samburu camel herder
in northern Kenya.

No rain has fallen here for eight months.

It's a severe drought,
and the Milgis river has vanished.

Lemagas has been forced to range
deep into the desert,

searching for fresh food
for his precious camels.

Now they are far away from home,
and they've run out of drinking water.

Not even the camels can survive this long
without a drink.

Lemagas knows there is water here,
hidden underneath the river bed.

But how can he find it?

The Samburu have learned
to rely on another nomadic creature,

one that usually travels at night.

While Lemagas and his camels rest,

not far away, some giant water-diviners
are sniffing out the river bed.

An elephant's trunk - its nose -
is far more sensitive than a human's...

...which means it can tell where
the water table is closest to the surface.

Elephants must drink 1 00 litres a day

and can suck up
eight litres of water at a time.

Having drunk,
the elephants leave before dawn.

Early next morning, Lemagas and
his camels are on the elephants'trail.

Even a dry river bed holds water
if you know where to look.

They sing their thanks to the gods...
and the elephants.

A few days later,
Lemagas finally returns to his village

with its permanent deep well.

He doesn't forget the help
he's been given in the wild.

The first thing he does
is to bring up precious water,

not just for his herd and his family,
but for his wild friends too.

He doesn't forget his nocturnal
water-diviners, for without them,

Lemagas and his camels
could never survive

when they're far away from home.

Over 4,000 kilometres away,
in Mali, another dry river,

a tributary of the Niger,

is forcing one man
into making a difficult decision.

His name is Ouseman,
and he's a master mason in Djenne,

an ancient city
made entirely of river mud.

His job is to maintain the city's mosque,

the biggest and oldest mud building
in the world.

It's the heart of Ouseman's culture.

Ouseman's problem is this -
every year the mosque needs

a fresh coat of mud to protect it
before the rains arrive.

Down in the dry river bed,
the mud is blended with rice husks,

and then left to ferment.

But this year, the mix
hasn't reached the right consistency,

and now the rains are almost upon him.

Dust storms are blowing in,

the first signs that the wet season
is about to begin.

The sacred building desperately needs
a new storm-proof skin.

Two days later, Ouseman and his friend
Ibrahim return to the river.

(THEY CHAT)

It's a big decision.

Word spreads fast,
and everyone comes down to help.

Everyone in Djenne has been waiting
all year for this special day.

The built-in palm logs
are perches for the plasterers.

The whole town mucks in
to protect the mosque for another year.

There's been a mud mosque in Djenne
for 700 years...

...the sacred heart of a city
fashioned from river mud.

(CHEERING)

Our relationship with rivers
is never easy.

Their waters can give us so much

but can also take everything away.

We will always be at the mercy
of their wild and unpredictable nature.

But one culture has found an inspiring way
of mastering their savage rivers.

In northeast India, a giant cliff
leads up into a hidden world...

...Meghalaya.

Nearly two kilometres high
and buffeted by monsoon storm clouds,

this is possibly
the wettest place on Earth.

Once, 25 metres of rain fell here
in a year, the world record.

Living here poses an unusual problem,

and it's not just keeping dry.

Nearly all the rain falls
during the summer monsoon.

Rivers switch from gentle streams
to raging torrents.

They become wild and unpredictable
and almost impossible to cross.

Harley and his niece Juliana
are busy cultivating a cunning solution.

30 years ago,
Harley planted this strangler fig

on the river's edge, and today,
he's teaching Juliana how to care for it.

The fig's tangled roots help to prevent
the bank being washed away.

He teaches Juliana to coax the roots
across what is now just a stream.

When they reach the other side,
they'll take hold there.

This is the basis of a structure
that will survive any deluge.

A living bridge.

It's an epic project that no man
can complete in one lifetime,

so Harley is passing on
his knowledge to Juliana.

Each year,Juliana will need to tend
the roots, making them stronger.

If she stays and completes her bridge,

it will become part of
the commuter route here,

a network of dozens of living bridges
that connect the valleys of Meghalaya.

Some of them are many centuries old.

There are even double-deckers.

With Juliana to look after it, the future
of this young bridge looks secure...

...sustainable, living architecture

that will live and grow for generations...

...one of the very few examples
in the world

where humans have come up with
a successful and natural solution,

a way of working with nature

to overcome the problems
a wild river can cause.

For the Human Planet Rivers team,
filming on the Mekong river

at the height of the monsoon
raised many challenges.

Mainly, how do you capture a remarkable
event without losing your camera,

your crew or your star fisherman,
Sam Niang, to the river?

The Khone Falls
have more water flowing over them

than any other waterfall in the world.

A narrowing of the mighty Mekong river
funnels the migrating fish

and provides a dangerous,
if lucrative, opportunity.

The crew's here
to capture the extreme lengths

that locals will go to catch fish.

Sam Niang is lucky. He has access
to his own small island for fishing.

But to get to his prime spot,
he must risk life and limb.

To capture the spectacle
of Sam Niang's high-wire feat,

the crew have chosen a gadget
that runs on wires

and that controls the camera
electronically, known as a cable dolly.

And the idea is, it's one of our
most exciting and sought-after shots,

so we can follow someone
walking across the tightrope,

so the camera moves with them and then
pulls out to reveal the angry water.

But rigging such a hi-tech system
over a raging torrent

is no easy feat,
and it requires a specialist rigger.

We're just trying to get
the cable across for the dolly,

so the local guy's just shimmied
across the wires, as he does every day.

Whilst Tim works on the cables,
the rest of the team

concentrate on filming the rapids
from every other angle,

even shooting in the rapids themselves.

I'll just go here. It won't be a long run.
It'll take two or three minutes.

Mick O'Shea was the first man ever

to navigate the entire Mekong,
from Tibet to southern China -

just the man to capture a fish-eye view.

But even he succumbs to the full force
of the Mekong in surge.

His kayak is sucked under by the powerful
current and swept downstream.

After a few worrying minutes,
Mick re-appears, back in control,

safe but shaken.

With new-found respect for the Mekong's
power, the crew stick to solid ground.

Using a four-metre jib,
they follow Sam Niang

as he negotiates a treacherous
rocky outcrop to cast his net.

...Over and down, OK? And on... Good.

By now, Tim has the rigging
ready for the dolly.

Do you want this up there?

There's a massive cloud come over.

(THUNDER RUMBLES)

But no sooner than it's in place,
the heavens open.

It's the last thing they need.

Dolly filming stops
for technical and safety reasons.

There's just a little spot of rain.
I think rain's stopping play!

- Cos electronics survive the rain well(!)
- Yeah.

(THUNDER CRASHES)

The next morning,
it's clear that, as feared,

water has got into the electronics.

So what's gone wrong with it now?

So the new, modern technology
is ousted by the old-school way.

I'm going to go up there now
and, um, put the camera on!

Oh, my... Whoa! OK.

The crew finally get the cable dolly
working, so now it's time to get creative.

The light, the dolly, the safety team
and, most importantly, Sam Niang,

all have to work in unison.

Go!

We turned it the wrong way.

OK, Tim.

No.

Nearly, nearly.

Bring it all back, yes.

Go.

No. Still no!

Sam Niang looks really happy,
though, doesn't he?

My heart's in my mouth every time
he has to go over that rope.

You look really happy,
and I'm really worried!

The sun breaks through the clouds,
and finally it all comes together.

Yay, we've got a keeper!

That's great!

Thanks very much, you.

Yeah!

What a relief.

Despite the odds,
the Human Planet team have triumphed.