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A Journey to Planet Ocean | Pierre-Yves Cousteau | TEDxRheinMainSalon


ladies and gentlemen good evening

ladies and gentlemen good evening pleasure to be with you tonight and I’m

pleasure to be with you tonight and I’m

pleasure to be with you tonight and I’m gonna take you all on a journey across

gonna take you all on a journey across

gonna take you all on a journey across an around planet ocean now my father

an around planet ocean now my father

an around planet ocean now my father captain jacques-yves cousteau invented

captain jacques-yves cousteau invented

captain jacques-yves cousteau invented scuba diving and Myriad’s of other

scuba diving and Myriad’s of other

scuba diving and Myriad’s of other inventions to further his explorations

inventions to further his explorations

inventions to further his explorations and to continue sharing with all of us

and to continue sharing with all of us

and to continue sharing with all of us and with all of you perhaps in your

and with all of you perhaps in your

and with all of you perhaps in your childhood images of another world now

childhood images of another world now

childhood images of another world now this made him very conscious of the

this made him very conscious of the

this made him very conscious of the damage that we are doing to the

damage that we are doing to the

damage that we are doing to the environment and he dedicated his life to

environment and he dedicated his life to

environment and he dedicated his life to conservation he inspired me to become a

conservation he inspired me to become a

conservation he inspired me to become a diver and a conservationist and to seek

diver and a conservationist and to seek

diver and a conservationist and to seek always new ways innovative ways of

always new ways innovative ways of

always new ways innovative ways of protecting our planet of protecting that

protecting our planet of protecting that

protecting our planet of protecting that pale blue dot for future generations for

pale blue dot for future generations for

pale blue dot for future generations for several reasons as well that going

several reasons as well that going

several reasons as well that going through the philosophy of conservation

through the philosophy of conservation

through the philosophy of conservation but that would make another topic in

but that would make another topic in

but that would make another topic in itself I believe so let’s go on this

itself I believe so let’s go on this

itself I believe so let’s go on this journey the first stop on this journey

journey the first stop on this journey

journey the first stop on this journey is Raja Ampat in Indonesia here there

is Raja Ampat in Indonesia here there

is Raja Ampat in Indonesia here there are over a thousand species of fish over

are over a thousand species of fish over

are over a thousand species of fish over a thousand islands and more than 97% of

a thousand islands and more than 97% of

a thousand islands and more than 97% of the coral diversity in the world this is

the coral diversity in the world this is

the coral diversity in the world this is the throbbing heart of the ocean when it

the throbbing heart of the ocean when it

the throbbing heart of the ocean when it comes to diversity it’s a protected area

comes to diversity it’s a protected area

comes to diversity it’s a protected area this area among others marine protected

this area among others marine protected

this area among others marine protected areas are what conservation is

areas are what conservation is

areas are what conservation is considered to be the last sanctuaries of

considered to be the last sanctuaries of

considered to be the last sanctuaries of life on our planet because we are

life on our planet because we are

life on our planet because we are reaching a point where everything else

reaching a point where everything else

reaching a point where everything else that hasn’t been protected consciously

that hasn’t been protected consciously

that hasn’t been protected consciously is being destroyed the next step on our

is being destroyed the next step on our

is being destroyed the next step on our journey takes us to another of these

journey takes us to another of these

journey takes us to another of these sanctuaries now if you can guess from

sanctuaries now if you can guess from

sanctuaries now if you can guess from the image this is the Galapagos

the image this is the Galapagos

the image this is the Galapagos the Galapagos Islands which I visited

the Galapagos Islands which I visited

the Galapagos Islands which I visited last year to make a film about free

last year to make a film about free

last year to make a film about free diving and breath-hold diving and

diving and breath-hold diving and

diving and breath-hold diving and shedding the equipment of scuba and our

shedding the equipment of scuba and our

shedding the equipment of scuba and our fears some animals in order to reconnect

fears some animals in order to reconnect

fears some animals in order to reconnect with nature and to find what is that

with nature and to find what is that

with nature and to find what is that missing link that we’ve lost so long ago

missing link that we’ve lost so long ago

missing link that we’ve lost so long ago that disconnects us from nature and

that disconnects us from nature and

that disconnects us from nature and creates all the global issues that we

creates all the global issues that we

creates all the global issues that we see today let’s talk about free diving

see today let’s talk about free diving

see today let’s talk about free diving well the microorganisms that are in the

well the microorganisms that are in the

well the microorganisms that are in the surface layers of the ocean here in the

surface layers of the ocean here in the

surface layers of the ocean here in the Galapagos but also everywhere else in

Galapagos but also everywhere else in

Galapagos but also everywhere else in the world the plankton produces more

the world the plankton produces more

the world the plankton produces more than half of the oxygen that we’re

than half of the oxygen that we’re

than half of the oxygen that we’re breathing right now so I’d like to do a

breathing right now so I’d like to do a

breathing right now so I’d like to do a little experiment with you if you don’t

little experiment with you if you don’t

little experiment with you if you don’t mind I’d like to show you some imagery

mind I’d like to show you some imagery

mind I’d like to show you some imagery of a free dive a breath-hold dive lasts

of a free dive a breath-hold dive lasts

of a free dive a breath-hold dive lasts about 37 seconds and I’d like to ask you

about 37 seconds and I’d like to ask you

about 37 seconds and I’d like to ask you if you feel confident in your skill to

if you feel confident in your skill to

if you feel confident in your skill to hold your breath during the time of the

hold your breath during the time of the

hold your breath during the time of the next video please don’t pass out here we

next video please don’t pass out here we

next video please don’t pass out here we go

so this is free diving in the Galapagos

so this is free diving in the Galapagos every time we put our face underwater

every time we put our face underwater

every time we put our face underwater this is the kind of thing we would see

this is the kind of thing we would see

this is the kind of thing we would see hundreds sometimes thousands of sharks

hundreds sometimes thousands of sharks

hundreds sometimes thousands of sharks the apogee ghost is known to have the

the apogee ghost is known to have the

the apogee ghost is known to have the highest biomass of sharks in the world I

don’t hear anything I guess that means

don’t hear anything I guess that means you’re all holding your breath I see a

you’re all holding your breath I see a

you’re all holding your breath I see a lot of pale blue dots are you guys all

lot of pale blue dots are you guys all

lot of pale blue dots are you guys all turning blue okay we’re almost done and

turning blue okay we’re almost done and

turning blue okay we’re almost done and you can breathe four months after making

you can breathe four months after making

you can breathe four months after making this film I’m not the one you saw but

this film I’m not the one you saw but

this film I’m not the one you saw but the one about free diving which came out

the one about free diving which came out

the one about free diving which came out actually this week the Ecuadorian

actually this week the Ecuadorian

actually this week the Ecuadorian authorities intercepted a poaching

authorities intercepted a poaching

authorities intercepted a poaching fishing vessel inside the Galapagos

fishing vessel inside the Galapagos

fishing vessel inside the Galapagos marine protected area that had on board

marine protected area that had on board

marine protected area that had on board and I apologize for the graphic image

and I apologize for the graphic image

and I apologize for the graphic image but had on board over a thousand sharks

but had on board over a thousand sharks

but had on board over a thousand sharks all finned

all finned

all finned they are destined to produce shark fin

they are destined to produce shark fin

they are destined to produce shark fin soup in Asia and the shark liver extract

soup in Asia and the shark liver extract

soup in Asia and the shark liver extract is used in cosmetics and for food

is used in cosmetics and for food

is used in cosmetics and for food supplements so when you come home

supplements so when you come home

supplements so when you come home tonight please check your cosmetics for

tonight please check your cosmetics for

tonight please check your cosmetics for squalene because most of the squalene

squalene because most of the squalene

squalene because most of the squalene used today comes from shark liver so

used today comes from shark liver so

used today comes from shark liver so let’s leave this bittersweet Galapagos

let’s leave this bittersweet Galapagos

let’s leave this bittersweet Galapagos behind us and I hope you’ve had a sense

behind us and I hope you’ve had a sense

behind us and I hope you’ve had a sense right now that conservation is both

right now that conservation is both

right now that conservation is both effective and fragile doesn’t take much

effective and fragile doesn’t take much

effective and fragile doesn’t take much to go from having the highest biomass of

to go from having the highest biomass of

to go from having the highest biomass of sharks in the world to having nothing

sharks in the world to having nothing

sharks in the world to having nothing but a plain Rock the next step in our

but a plain Rock the next step in our

but a plain Rock the next step in our journey takes us to Greenland this is

journey takes us to Greenland this is

journey takes us to Greenland this is the Greenland ice sheet it’s about two

the Greenland ice sheet it’s about two

the Greenland ice sheet it’s about two and a half kilometers thick of ice

and a half kilometers thick of ice

and a half kilometers thick of ice it holds the historical records and the

it holds the historical records and the

it holds the historical records and the future of the ocean here at the east

future of the ocean here at the east

future of the ocean here at the east grip research station a team of

grip research station a team of

grip research station a team of international scientists is actively

international scientists is actively

international scientists is actively researching how the climate has changed

researching how the climate has changed

researching how the climate has changed by drilling course through the ice

by drilling course through the ice

by drilling course through the ice understanding climate change and I’m

understanding climate change and I’m

understanding climate change and I’m gonna share with you that their their

gonna share with you that their their

gonna share with you that their their main messages that they shared with me

main messages that they shared with me

main messages that they shared with me last year

last year

last year the first main message from dr. Jim

the first main message from dr. Jim

the first main message from dr. Jim white here is that we’ve already baked

white here is that we’ve already baked

white here is that we’ve already baked into the ocean system by the energy

into the ocean system by the energy

into the ocean system by the energy we’ve released through the burning of

we’ve released through the burning of

we’ve released through the burning of fossil fuels

fossil fuels

fossil fuels we’ve already baked in a 13 meter

we’ve already baked in a 13 meter

we’ve already baked in a 13 meter sea-level rise even if we stopped

sea-level rise even if we stopped

sea-level rise even if we stopped emitting co2 today the sea level would

emitting co2 today the sea level would

emitting co2 today the sea level would rise by 13 meters but we don’t know how

rise by 13 meters but we don’t know how

rise by 13 meters but we don’t know how long this will take and the ice records

long this will take and the ice records

long this will take and the ice records although they show that these changes

although they show that these changes

although they show that these changes can be very abrupt don’t have the

can be very abrupt don’t have the

can be very abrupt don’t have the resolution to tell us on a scale of how

resolution to tell us on a scale of how

resolution to tell us on a scale of how many years they happen in other words

many years they happen in other words

many years they happen in other words brace yourselves because water is coming

brace yourselves because water is coming

brace yourselves because water is coming your way so become a scuba diver today

your way so become a scuba diver today

your way so become a scuba diver today is not a bad choice

is not a bad choice

is not a bad choice oh sorry got a little ahead of myself

oh sorry got a little ahead of myself

oh sorry got a little ahead of myself there we are going to the oops to the

there we are going to the oops to the

there we are going to the oops to the next destination on our journey which is

next destination on our journey which is

next destination on our journey which is Papua New Guinea staying on the topic of

Papua New Guinea staying on the topic of

Papua New Guinea staying on the topic of climate change here in Papua New Guinea

climate change here in Papua New Guinea

climate change here in Papua New Guinea a mysterious volcano a sunken volcano

a mysterious volcano a sunken volcano

a mysterious volcano a sunken volcano releases pure co2 bubbles acidifying the

releases pure co2 bubbles acidifying the

releases pure co2 bubbles acidifying the seawater at a seal at a pH level

seawater at a seal at a pH level

seawater at a seal at a pH level expected for the end of this century and

expected for the end of this century and

expected for the end of this century and a team of researchers from the French

a team of researchers from the French

a team of researchers from the French Institute for development research have

Institute for development research have

Institute for development research have a message of hope based on their

a message of hope based on their

a message of hope based on their research there it seems that these

research there it seems that these

research there it seems that these corals of Papua New Guinea were able to

corals of Papua New Guinea were able to

corals of Papua New Guinea were able to adapt to acclimate in one lifetime to

adapt to acclimate in one lifetime to

adapt to acclimate in one lifetime to the acid conditions not only is this a

the acid conditions not only is this a

the acid conditions not only is this a message of hope for climate change

message of hope for climate change

message of hope for climate change because it seems that these corals are

because it seems that these corals are

because it seems that these corals are able to survive at least the acidity

able to survive at least the acidity

able to survive at least the acidity component of it because obviously the

component of it because obviously the

component of it because obviously the temperature is what’s really getting

temperature is what’s really getting

temperature is what’s really getting into the corals but it also lifts a

into the corals but it also lifts a

into the corals but it also lifts a corner of the veil and the very

corner of the veil and the very

corner of the veil and the very mechanisms of evolution and how changes

mechanisms of evolution and how changes

mechanisms of evolution and how changes can occur within one lifetime and that’s

can occur within one lifetime and that’s

can occur within one lifetime and that’s something that to go back to Darwin

something that to go back to Darwin

something that to go back to Darwin Darwin has anchored us through the

Darwin has anchored us through the

Darwin has anchored us through the philosophy that came after his work has

philosophy that came after his work has

philosophy that came after his work has anchored us in the belief that we cannot

anchored us in the belief that we cannot

anchored us in the belief that we cannot change things in our lifetimes we’d have

change things in our lifetimes we’d have

change things in our lifetimes we’d have to keep going as usual and maybe our

to keep going as usual and maybe our

to keep going as usual and maybe our descendants and their descendants will

descendants and their descendants will

descendants and their descendants will change something well I hope he was

change something well I hope he was

change something well I hope he was wrong because and epigenetics seems to

wrong because and epigenetics seems to

wrong because and epigenetics seems to show today that there are other pathways

show today that there are other pathways

show today that there are other pathways of evolution but in any case we need to

of evolution but in any case we need to

of evolution but in any case we need to change our role in nature today in order

change our role in nature today in order

change our role in nature today in order to avoid these global issues the last

to avoid these global issues the last

to avoid these global issues the last step of our journey takes us to Hawaii

step of our journey takes us to Hawaii

step of our journey takes us to Hawaii where the World Conservation Congress

where the World Conservation Congress

where the World Conservation Congress took place last year and of course I

took place last year and of course I

took place last year and of course I couldn’t help myself that show you

couldn’t help myself that show you

couldn’t help myself that show you sharks more sharks a lot of people are

sharks more sharks a lot of people are

sharks more sharks a lot of people are afraid of sharks these beautiful

afraid of sharks these beautiful

afraid of sharks these beautiful creatures but I’ll tell you what scares

creatures but I’ll tell you what scares

creatures but I’ll tell you what scares me more than than sharks it’s what we’re

me more than than sharks it’s what we’re

me more than than sharks it’s what we’re doing to the ocean

climate change overfishing and plastic

climate change overfishing and plastic pollutions are devastating marine life

pollutions are devastating marine life

pollutions are devastating marine life worldwide and specifically on plastic

worldwide and specifically on plastic

worldwide and specifically on plastic pollutions today we know that a third of

pollutions today we know that a third of

pollutions today we know that a third of commercially sold fish contained plastic

commercially sold fish contained plastic

commercially sold fish contained plastic and about 80% and 90% noise 80% of tap

and about 80% and 90% noise 80% of tap

and about 80% and 90% noise 80% of tap water sample tap water worldwide

water sample tap water worldwide

water sample tap water worldwide contains micro plastic as well so this

contains micro plastic as well so this

contains micro plastic as well so this pervasive problem of plastic is not

pervasive problem of plastic is not

pervasive problem of plastic is not dissimilar to some kind of invisible oil

dissimilar to some kind of invisible oil

dissimilar to some kind of invisible oil spill where the plastic we throw into

spill where the plastic we throw into

spill where the plastic we throw into the environment breaks down into smaller

the environment breaks down into smaller

the environment breaks down into smaller pieces that we then end up eating last

pieces that we then end up eating last

pieces that we then end up eating last note on that topic of plastic pollution

note on that topic of plastic pollution

note on that topic of plastic pollution today unfortunately if you take plastic

today unfortunately if you take plastic

today unfortunately if you take plastic and you recycle it into textile the

and you recycle it into textile the

and you recycle it into textile the first time you wash those clothes the

first time you wash those clothes the

first time you wash those clothes the microfibers are being released into the

microfibers are being released into the

microfibers are being released into the environment so the recycling process

environment so the recycling process

environment so the recycling process today actually accelerates the uptake of

today actually accelerates the uptake of

today actually accelerates the uptake of plastic into the natural environment

plastic into the natural environment

plastic into the natural environment under its microscopic form but surely

under its microscopic form but surely

under its microscopic form but surely these sharks these beautiful animals who

these sharks these beautiful animals who

these sharks these beautiful animals who have been around for 400 million years

have been around for 400 million years

have been around for 400 million years deserve better than extinction than

deserve better than extinction than

deserve better than extinction than becoming a bowl of soup a face cream so

becoming a bowl of soup a face cream so

becoming a bowl of soup a face cream so what can we do about these global issues

what can we do about these global issues

what can we do about these global issues well conservationists really like the

well conservationists really like the

well conservationists really like the tool of using marine protected areas

tool of using marine protected areas

tool of using marine protected areas they really work these are areas that

they really work these are areas that

they really work these are areas that you set aside you decide we’re not going

you set aside you decide we’re not going

you set aside you decide we’re not going to destroy this place we’re gonna leave

to destroy this place we’re gonna leave

to destroy this place we’re gonna leave it we’re not going to fish when I can

it we’re not going to fish when I can

it we’re not going to fish when I can extract anything and we can derive some

extract anything and we can derive some

extract anything and we can derive some economic activity from it from tourism

economic activity from it from tourism

economic activity from it from tourism and from the benefit brought by the

and from the benefit brought by the

and from the benefit brought by the added fish inside the protected area but

added fish inside the protected area but

added fish inside the protected area but as you’ve seen this cherished tool like

as you’ve seen this cherished tool like

as you’ve seen this cherished tool like conservationists is very fragile the

conservationists is very fragile the

conservationists is very fragile the greed of one ship captain will come in

greed of one ship captain will come in

greed of one ship captain will come in and poach everything that’s in the air

and poach everything that’s in the air

and poach everything that’s in the air protected area pollutions be there of

protected area pollutions be there of

protected area pollutions be there of air or water or trans boundary because

air or water or trans boundary because

air or water or trans boundary because they’re trans boundary by nature cannot

they’re trans boundary by nature cannot

they’re trans boundary by nature cannot be stopped at the borders of a marine

be stopped at the borders of a marine

be stopped at the borders of a marine protected area hopefully this is

protected area hopefully this is

protected area hopefully this is something

something

something the remote sensing can help us with the

the remote sensing can help us with the

the remote sensing can help us with the enforcement of rain protected areas but

enforcement of rain protected areas but

enforcement of rain protected areas but also the monitoring of pollutions in the

also the monitoring of pollutions in the

also the monitoring of pollutions in the ocean now I’ve been trying to find ways

ocean now I’ve been trying to find ways

ocean now I’ve been trying to find ways to involve scuba divers in conservation

to involve scuba divers in conservation

to involve scuba divers in conservation and research for the past eight years

and research for the past eight years

and research for the past eight years and this is one of the most recent

and this is one of the most recent

and this is one of the most recent projects which is to try to use the

projects which is to try to use the

projects which is to try to use the divers to collect temperature data from

divers to collect temperature data from

divers to collect temperature data from the ocean a missing piece of the data

the ocean a missing piece of the data

the ocean a missing piece of the data puzzle today even though we have the

puzzle today even though we have the

puzzle today even though we have the bulk temperatures from the high seas we

bulk temperatures from the high seas we

bulk temperatures from the high seas we don’t have the granularity at the

don’t have the granularity at the

don’t have the granularity at the coastal level where most of life is of

coastal level where most of life is of

coastal level where most of life is of course the sea surface temperatures

course the sea surface temperatures

course the sea surface temperatures provide some level of information but we

provide some level of information but we

provide some level of information but we don’t know how the thermal clients

don’t know how the thermal clients

don’t know how the thermal clients behave we don’t know how the energy

behave we don’t know how the energy

behave we don’t know how the energy stores and releases energy in these

stores and releases energy in these

stores and releases energy in these areas and how that affects the weather

areas and how that affects the weather

areas and how that affects the weather the climate and biodiversity so together

the climate and biodiversity so together

the climate and biodiversity so together with a project partner Danny Europe

with a project partner Danny Europe

with a project partner Danny Europe we’re putting together a first

we’re putting together a first

we’re putting together a first deployment phase for this to deploy high

deployment phase for this to deploy high

deployment phase for this to deploy high precision temperature instruments

precision temperature instruments

precision temperature instruments through the diving community to help

through the diving community to help

through the diving community to help them be part of the data collection

them be part of the data collection

them be part of the data collection strategy and this is the kind of product

strategy and this is the kind of product

strategy and this is the kind of product that we’d like to get out of this

that we’d like to get out of this

that we’d like to get out of this research which is three-dimensional

research which is three-dimensional

research which is three-dimensional real-time temperature of the ocean four

real-time temperature of the ocean four

real-time temperature of the ocean four dimensional I should I’d say actually so

dimensional I should I’d say actually so

dimensional I should I’d say actually so that’s it I hope you enjoyed this

that’s it I hope you enjoyed this

that’s it I hope you enjoyed this journey and we need to know more about

journey and we need to know more about

journey and we need to know more about the ocean we know so little about it and

the ocean we know so little about it and

the ocean we know so little about it and we need to use that information to

we need to use that information to

we need to use that information to protect it better the Copernicus program

protect it better the Copernicus program

protect it better the Copernicus program and the Sentinel satellites are

and the Sentinel satellites are

and the Sentinel satellites are collecting information about the ocean

collecting information about the ocean

collecting information about the ocean and hopefully this information can help

and hopefully this information can help

and hopefully this information can help to study and to protect the ocean for

to study and to protect the ocean for

to study and to protect the ocean for future generations but also for life

future generations but also for life

future generations but also for life because we tend to see conservation as

because we tend to see conservation as

because we tend to see conservation as it being for us why do we conserve

it being for us why do we conserve

it being for us why do we conserve nature is it just for our benefit what

nature is it just for our benefit what

nature is it just for our benefit what about just conserving nature because

about just conserving nature because

about just conserving nature because it’s there because it’s beautiful and

it’s there because it’s beautiful and

it’s there because it’s beautiful and because it’s diverse

because it’s diverse

because it’s diverse thank you very much for your attention

thank you very much for your attention

thank you very much for your attention anyway was a pleasure of speaking here

anyway was a pleasure of speaking here

anyway was a pleasure of speaking here with you tonight

with you tonight

with you tonight [Applause]

”

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