over 25% of all our energy is used in transport that problem is that the
transport that problem is that the
transport that problem is that the emissions from burning fossil fuel in
emissions from burning fossil fuel in
emissions from burning fossil fuel in transport are slowly killing us so I
transport are slowly killing us so I
transport are slowly killing us so I want to try to convince you that our
want to try to convince you that our
want to try to convince you that our attitude towards energy has really got
attitude towards energy has really got
attitude towards energy has really got to change I know that energy is very
to change I know that energy is very
to change I know that energy is very accessible at the flick of a switch but
accessible at the flick of a switch but
accessible at the flick of a switch but actually we need to use a lot less of it
actually we need to use a lot less of it
actually we need to use a lot less of it or at least get it from a greener source
or at least get it from a greener source
or at least get it from a greener source basically we’ve got to stop burning the
basically we’ve got to stop burning the
basically we’ve got to stop burning the dinosaurs and we need to change our
dinosaurs and we need to change our
dinosaurs and we need to change our behaviour in how we decide to get from A
behaviour in how we decide to get from A
behaviour in how we decide to get from A to B we all need and want mobility in a
to B we all need and want mobility in a
to B we all need and want mobility in a civilized society to transport goods to
civilized society to transport goods to
civilized society to transport goods to mobilize the emergency services to
mobilize the emergency services to
mobilize the emergency services to access health care for education to get
access health care for education to get
access health care for education to get to work to enjoy ourselves in our
to work to enjoy ourselves in our
to work to enjoy ourselves in our leisure time mobility is truly taken as
leisure time mobility is truly taken as
leisure time mobility is truly taken as the mark of a civilized society now I
the mark of a civilized society now I
the mark of a civilized society now I recognize travel with about 30,000 miles
recognize travel with about 30,000 miles
recognize travel with about 30,000 miles last year there were being commuting
last year there were being commuting
last year there were being commuting business trips holidays and leisure
business trips holidays and leisure
business trips holidays and leisure activities and over my sort of limited
activities and over my sort of limited
activities and over my sort of limited lifetime that would be maybe about one
lifetime that would be maybe about one
lifetime that would be maybe about one and a half million miles in a lifetime
and a half million miles in a lifetime
and a half million miles in a lifetime okay so one and a half million miles now
okay so one and a half million miles now
okay so one and a half million miles now I don’t know how many barrels of oil
I don’t know how many barrels of oil
I don’t know how many barrels of oil I’ve used but it’s a lot and that’s just
I’ve used but it’s a lot and that’s just
I’ve used but it’s a lot and that’s just for me so I’d like to ask you to ask
for me so I’d like to ask you to ask
for me so I’d like to ask you to ask yourselves how far you think you
yourselves how far you think you
yourselves how far you think you traveled in the last 12 months and how
traveled in the last 12 months and how
traveled in the last 12 months and how much oil you burn to do that and then
much oil you burn to do that and then
much oil you burn to do that and then multiply then up by the global
multiply then up by the global
multiply then up by the global population that’s a lot of oil we’ve
population that’s a lot of oil we’ve
population that’s a lot of oil we’ve seen an unprecedented increase in the
seen an unprecedented increase in the
seen an unprecedented increase in the global population it’s been nearly three
global population it’s been nearly three
global population it’s been nearly three fold in my lifetime
fold in my lifetime
fold in my lifetime and I’m really not that old and I’m not
and I’m really not that old and I’m not
and I’m really not that old and I’m not responsible either way so we’re all
responsible either way so we’re all
responsible either way so we’re all consumers we exploit resources we buy
consumers we exploit resources we buy
consumers we exploit resources we buy stuff and we want to move around the the
stuff and we want to move around the the
stuff and we want to move around the the world’s population is increasingly City
world’s population is increasingly City
world’s population is increasingly City based so we have congestion in urban
based so we have congestion in urban
based so we have congestion in urban areas that’s all we use is vast amounts
areas that’s all we use is vast amounts
areas that’s all we use is vast amounts of energy it generates emissions and air
of energy it generates emissions and air
of energy it generates emissions and air quality issues urban mobility therefore
quality issues urban mobility therefore
quality issues urban mobility therefore represents a significant challenge as
represents a significant challenge as
represents a significant challenge as the number of urban journeys increase we
the number of urban journeys increase we
the number of urban journeys increase we reckon that about 20% of all the traffic
reckon that about 20% of all the traffic
reckon that about 20% of all the traffic driving around is just looking for a
driving around is just looking for a
driving around is just looking for a parking space another 20% of city
parking space another 20% of city
parking space another 20% of city traffic is actually accessing healthcare
traffic is actually accessing healthcare
traffic is actually accessing healthcare services people going to see their
services people going to see their
services people going to see their doctors people going to hospitals
doctors people going to hospitals
doctors people going to hospitals getting prescriptions perhaps when
getting prescriptions perhaps when
getting prescriptions perhaps when they’re going to the hospitals they may
they’re going to the hospitals they may
they’re going to the hospitals they may even be going there to consult about
even be going there to consult about
even be going there to consult about some kind of respiratory related problem
some kind of respiratory related problem
some kind of respiratory related problem how ironic that would be now our planet
how ironic that would be now our planet
how ironic that would be now our planet needs a blanket of gases around it to
needs a blanket of gases around it to
needs a blanket of gases around it to protect us and the direct effects of the
protect us and the direct effects of the
protect us and the direct effects of the Sun and to give us a relatively stable
Sun and to give us a relatively stable
Sun and to give us a relatively stable climates it would be very very cold
climates it would be very very cold
climates it would be very very cold without that blanket of gas these are
without that blanket of gas these are
without that blanket of gas these are the natural greenhouse gases the problem
the natural greenhouse gases the problem
the natural greenhouse gases the problem is that we’ve been adding to that
is that we’ve been adding to that
is that we’ve been adding to that blanket from burning fossil fuel and
blanket from burning fossil fuel and
blanket from burning fossil fuel and that’s been making things a little bit
that’s been making things a little bit
that’s been making things a little bit warmer so this is what we call manmade
warmer so this is what we call manmade
warmer so this is what we call manmade global warming the estimates for the
global warming the estimates for the
global warming the estimates for the increase in carbon dioxide levels are
increase in carbon dioxide levels are
increase in carbon dioxide levels are rather worrying emissions from transport
rather worrying emissions from transport
rather worrying emissions from transport alone have been rising at about 6
alone have been rising at about 6
alone have been rising at about 6 percent per year for the last 40 years
percent per year for the last 40 years
percent per year for the last 40 years and that’s despite all the mitigation
and that’s despite all the mitigation
and that’s despite all the mitigation measures that have been taken so far
measures that have been taken so far
measures that have been taken so far like all of the more efficient vehicles
like all of the more efficient vehicles
like all of the more efficient vehicles still rising at 6%
now carbon dioxide levels have been
now carbon dioxide levels have been monitored for a long time in fact a guy
monitored for a long time in fact a guy
monitored for a long time in fact a guy called Ralph Keeling has been measuring
called Ralph Keeling has been measuring
called Ralph Keeling has been measuring co2 levels at the top of Mauna Loa in
co2 levels at the top of Mauna Loa in
co2 levels at the top of Mauna Loa in Hawaii for probably 40 or 50 years and
Hawaii for probably 40 or 50 years and
Hawaii for probably 40 or 50 years and the so-called Keeling curve records a
the so-called Keeling curve records a
the so-called Keeling curve records a steady increase in carbon dioxide levels
steady increase in carbon dioxide levels
steady increase in carbon dioxide levels of four parts per million per year every
of four parts per million per year every
of four parts per million per year every year year-on-year currently it’s at
year year-on-year currently it’s at
year year-on-year currently it’s at least 400 parts per million if we don’t
least 400 parts per million if we don’t
least 400 parts per million if we don’t do anything about that
do anything about that
do anything about that it’ll be 700 parts per million by the
it’ll be 700 parts per million by the
it’ll be 700 parts per million by the end of this century
now the 2050 climate change act which
now the 2050 climate change act which lots of governments signed up to
lots of governments signed up to
lots of governments signed up to requires us to get back to levels of co2
requires us to get back to levels of co2
requires us to get back to levels of co2 last seen hundreds of years ago frankly
last seen hundreds of years ago frankly
last seen hundreds of years ago frankly I think that’s impossible now the focus
I think that’s impossible now the focus
I think that’s impossible now the focus of many governments has in fact changed
of many governments has in fact changed
of many governments has in fact changed from looking at co2 to air quality
from looking at co2 to air quality
from looking at co2 to air quality because airborne pollution is being
because airborne pollution is being
because airborne pollution is being measured and the effects on health are
measured and the effects on health are
measured and the effects on health are becoming recognized tailpipe emissions
becoming recognized tailpipe emissions
becoming recognized tailpipe emissions from dirty old diesel engines are
from dirty old diesel engines are
from dirty old diesel engines are obvious but petrol engine vehicles also
obvious but petrol engine vehicles also
obvious but petrol engine vehicles also emit all sorts of gases and particulates
emit all sorts of gases and particulates
emit all sorts of gases and particulates they’re just too small to see and then
they’re just too small to see and then
they’re just too small to see and then there’s the dust from the brakes and the
there’s the dust from the brakes and the
there’s the dust from the brakes and the tires because these components wear out
tires because these components wear out
tires because these components wear out so local air pollution in cities is seen
so local air pollution in cities is seen
so local air pollution in cities is seen as quite a big problem and that leads to
as quite a big problem and that leads to
as quite a big problem and that leads to the respiratory diseases asthma and so
the respiratory diseases asthma and so
the respiratory diseases asthma and so on globally we are told that there are
on globally we are told that there are
on globally we are told that there are over 5 million premature deaths per year
over 5 million premature deaths per year
over 5 million premature deaths per year from poor air quality in the UK it’s
from poor air quality in the UK it’s
from poor air quality in the UK it’s reckoned to be over 50,000 premature
reckoned to be over 50,000 premature
reckoned to be over 50,000 premature deaths per year you see it’s just
deaths per year you see it’s just
deaths per year you see it’s just killing us slowly it’s a little bit like
killing us slowly it’s a little bit like
killing us slowly it’s a little bit like passive smoking
now against that background the world
now against that background the world energy consumption could well treble by
energy consumption could well treble by
energy consumption could well treble by the end of this century basically
the end of this century basically
the end of this century basically because it’s linked to population and to
because it’s linked to population and to
because it’s linked to population and to F alone if you’ve got money you buy
F alone if you’ve got money you buy
F alone if you’ve got money you buy stuff you move around you commute you go
stuff you move around you commute you go
stuff you move around you commute you go on holidays globally most of our energy
on holidays globally most of our energy
on holidays globally most of our energy comes from fossil fuels burning coal
comes from fossil fuels burning coal
comes from fossil fuels burning coal burning gas burning oil
burning gas burning oil
burning gas burning oil now these fuels took millions of years
now these fuels took millions of years
now these fuels took millions of years to form
to form
to form they’ll take just as long to replace and
they’ll take just as long to replace and
they’ll take just as long to replace and yet we burn them in seconds there we
yet we burn them in seconds there we
yet we burn them in seconds there we also have nuclear energy it’s apparently
also have nuclear energy it’s apparently
also have nuclear energy it’s apparently clean but that’s before we start to
clean but that’s before we start to
clean but that’s before we start to consider the long term nuclear waste now
consider the long term nuclear waste now
consider the long term nuclear waste now what we call renewable energy is the
what we call renewable energy is the
what we call renewable energy is the energy that occurs naturally and
energy that occurs naturally and
energy that occurs naturally and continuously in the environment such as
continuously in the environment such as
continuously in the environment such as the energy from the Sun from the wind
the energy from the Sun from the wind
the energy from the Sun from the wind waves tidal flows and so on and these
waves tidal flows and so on and these
waves tidal flows and so on and these sources are basically inexhaustible but
sources are basically inexhaustible but
sources are basically inexhaustible but they are intermittent in nature so
they are intermittent in nature so
they are intermittent in nature so there’s a growing demand for us to get
there’s a growing demand for us to get
there’s a growing demand for us to get renewables to be a much larger part of
renewables to be a much larger part of
renewables to be a much larger part of the energy mix currently they’re about
the energy mix currently they’re about
the energy mix currently they’re about 20% of the UK’s electricity grid but
20% of the UK’s electricity grid but
20% of the UK’s electricity grid but they really do need to be much more so
they really do need to be much more so
they really do need to be much more so if we bring this all back to transport
if we bring this all back to transport
if we bring this all back to transport how can we get from A to B in our cities
how can we get from A to B in our cities
how can we get from A to B in our cities well of course we take encourage more
well of course we take encourage more
well of course we take encourage more walking and cycling that would be good
walking and cycling that would be good
walking and cycling that would be good for us we would encourage people to use
for us we would encourage people to use
for us we would encourage people to use public transport more we could have
public transport more we could have
public transport more we could have intelligent transport systems we could
intelligent transport systems we could
intelligent transport systems we could get real-time information about
get real-time information about
get real-time information about congestion so that we could avoid the
congestion so that we could avoid the
congestion so that we could avoid the bottlenecks
bottlenecks
bottlenecks we could reduce congestion and pollution
we could reduce congestion and pollution
we could reduce congestion and pollution with fewer more efficient vehicles we
with fewer more efficient vehicles we
with fewer more efficient vehicles we could share vehicles most people who
could share vehicles most people who
could share vehicles most people who have a car barely use it for five
have a car barely use it for five
have a car barely use it for five percent of its life so maybe we could
percent of its life so maybe we could
percent of its life so maybe we could rent out the other ninety five percent
rent out the other ninety five percent
rent out the other ninety five percent in effect sort of Airbnb a car but
in effect sort of Airbnb a car but
in effect sort of Airbnb a car but better than that perhaps would be to
better than that perhaps would be to
better than that perhaps would be to imagine a monthly mobility card like an
imagine a monthly mobility card like an
imagine a monthly mobility card like an oyster card just for city dwellers sort
oyster card just for city dwellers sort
oyster card just for city dwellers sort of go anywhere use any form of transport
of go anywhere use any form of transport
of go anywhere use any form of transport you like just for a monthly subscription
you like just for a monthly subscription
you like just for a monthly subscription I think that would be a great idea to
I think that would be a great idea to
I think that would be a great idea to reduce congestion and utilize resources
reduce congestion and utilize resources
reduce congestion and utilize resources which we are already using and have got
which we are already using and have got
which we are already using and have got out there the general approach so far to
out there the general approach so far to
out there the general approach so far to to clean up the air in our cities is to
to clean up the air in our cities is to
to clean up the air in our cities is to go electric so why would you want to go
go electric so why would you want to go
go electric so why would you want to go electric well because there are no
electric well because there are no
electric well because there are no tailpipe emissions there’s no pollution
tailpipe emissions there’s no pollution
tailpipe emissions there’s no pollution at source and a nice bonus it’s quieter
at source and a nice bonus it’s quieter
at source and a nice bonus it’s quieter the question is where does the
the question is where does the
the question is where does the electricity come from it’s not magic
electricity come from it’s not magic
electricity come from it’s not magic you know it comes from the grid and so
you know it comes from the grid and so
you know it comes from the grid and so unless we have a much greener energy
unless we have a much greener energy
unless we have a much greener energy grid the emissions are just transferred
grid the emissions are just transferred
grid the emissions are just transferred to the power station so it’s good for
to the power station so it’s good for
to the power station so it’s good for the city doesn’t make much difference to
the city doesn’t make much difference to
the city doesn’t make much difference to the planet in terms of personal mobility
the planet in terms of personal mobility
the planet in terms of personal mobility the issue is weight heavy vehicles will
the issue is weight heavy vehicles will
the issue is weight heavy vehicles will always use a lot of energy especially to
always use a lot of energy especially to
always use a lot of energy especially to go up a hill and it doesn’t matter where
go up a hill and it doesn’t matter where
go up a hill and it doesn’t matter where they’re electric or fossil fuel they
they’re electric or fossil fuel they
they’re electric or fossil fuel they just use a lot of energy it takes a lot
just use a lot of energy it takes a lot
just use a lot of energy it takes a lot of energy to move a heavy object an
of energy to move a heavy object an
of energy to move a heavy object an empty car weighs around about one and a
empty car weighs around about one and a
empty car weighs around about one and a half tons an empty double-decker bus
half tons an empty double-decker bus
half tons an empty double-decker bus about 12 tons so one person in a car is
about 12 tons so one person in a car is
about 12 tons so one person in a car is basically moving at least twenty times
basically moving at least twenty times
basically moving at least twenty times their own body weight basically we’re
their own body weight basically we’re
their own body weight basically we’re moving twenty times our own body weight
moving twenty times our own body weight
moving twenty times our own body weight just to get from A to B the
just to get from A to B the
just to get from A to B the mr. transport is to get from A to B not
mr. transport is to get from A to B not
mr. transport is to get from A to B not to move all that material as well so
to move all that material as well so
to move all that material as well so we’re actually moving huge masses of
we’re actually moving huge masses of
we’re actually moving huge masses of material it’s very inefficient and
material it’s very inefficient and
material it’s very inefficient and that’s even before we talk about the
that’s even before we talk about the
that’s even before we talk about the efficiency of the modes of transport
efficiency of the modes of transport
efficiency of the modes of transport themselves and this really matters if
themselves and this really matters if
themselves and this really matters if the energy that is used to move that
the energy that is used to move that
the energy that is used to move that transport is not renewable energy so
transport is not renewable energy so
transport is not renewable energy so let’s just think a little bit more about
let’s just think a little bit more about
let’s just think a little bit more about electric transport a large battery
electric transport a large battery
electric transport a large battery electric vehicle a be e V is not going
electric vehicle a be e V is not going
electric vehicle a be e V is not going to save the planet
to save the planet
to save the planet we need much smaller B V’s better still
we need much smaller B V’s better still
we need much smaller B V’s better still smaller than that a light electric
smaller than that a light electric
smaller than that a light electric vehicle and le v so we go from B V’s to
vehicle and le v so we go from B V’s to
vehicle and le v so we go from B V’s to LEDs and those are great for sort of one
LEDs and those are great for sort of one
LEDs and those are great for sort of one or two people but better than that
or two people but better than that
or two people but better than that still would be to get onto two wheels
still would be to get onto two wheels
still would be to get onto two wheels perhaps with an electric scooter or my
perhaps with an electric scooter or my
perhaps with an electric scooter or my favorite the electric bicycle and as an
favorite the electric bicycle and as an
favorite the electric bicycle and as an example with me here this is what we
example with me here this is what we
example with me here this is what we call a pedelec a pedal assisted electric
call a pedelec a pedal assisted electric
call a pedelec a pedal assisted electric bicycle these things use tiny amounts of
bicycle these things use tiny amounts of
bicycle these things use tiny amounts of energy they could probably be charged
energy they could probably be charged
energy they could probably be charged from the Sun directly through a little
from the Sun directly through a little
from the Sun directly through a little solar panel my gift to you this could be
solar panel my gift to you this could be
solar panel my gift to you this could be the ultimate transport option for cities
the ultimate transport option for cities
the ultimate transport option for cities it’s a bit like range-extended cycling
it’s a bit like range-extended cycling
it’s a bit like range-extended cycling in effect it’s like cheating and you
in effect it’s like cheating and you
in effect it’s like cheating and you don’t need a license to use it one of
don’t need a license to use it one of
don’t need a license to use it one of the big problems are cycling is that if
the big problems are cycling is that if
the big problems are cycling is that if you cycle up a hill it’s hard work if
you cycle up a hill it’s hard work if
you cycle up a hill it’s hard work if you’re cycling into the wind it’s hard
you’re cycling into the wind it’s hard
you’re cycling into the wind it’s hard work so you get hot and sweaty the
work so you get hot and sweaty the
work so you get hot and sweaty the beauty of this is this gets rid of the
beauty of this is this gets rid of the
beauty of this is this gets rid of the hills it’s gets rid of the wind and you
hills it’s gets rid of the wind and you
hills it’s gets rid of the wind and you don’t even need to wear lycra to drive
don’t even need to wear lycra to drive
don’t even need to wear lycra to drive it now I know the lycra things are
it now I know the lycra things are
it now I know the lycra things are personal choice some people look quite
personal choice some people look quite
personal choice some people look quite good in lycra but you know hold that
good in lycra but you know hold that
good in lycra but you know hold that thought
thought
thought so what’s the government done to
so what’s the government done to
so what’s the government done to encourage us to move around in a
encourage us to move around in a
encourage us to move around in a different more sustainable way well
different more sustainable way well
different more sustainable way well government policies and regulations are
government policies and regulations are
government policies and regulations are basically sticks and carrots the sticks
basically sticks and carrots the sticks
basically sticks and carrots the sticks are taxes and charges this very week the
are taxes and charges this very week the
are taxes and charges this very week the toxic charge was introduced into London
toxic charge was introduced into London
toxic charge was introduced into London to penalize the older more polluting
to penalize the older more polluting
to penalize the older more polluting vehicles we can reduce the amount of
vehicles we can reduce the amount of
vehicles we can reduce the amount of available parking spaces in city centres
available parking spaces in city centres
available parking spaces in city centres so people are forced to find another way
so people are forced to find another way
so people are forced to find another way of getting there and of course we can
of getting there and of course we can
of getting there and of course we can have one-way systems to redirect traffic
have one-way systems to redirect traffic
have one-way systems to redirect traffic away from the centre and what are the
away from the centre and what are the
away from the centre and what are the rewards what are the carrots well an
rewards what are the carrots well an
rewards what are the carrots well an improved public transport system if
improved public transport system if
improved public transport system if you’re going to stop people taking their
you’re going to stop people taking their
you’re going to stop people taking their own form to transport into a city you
own form to transport into a city you
own form to transport into a city you have to provide a viable option so
have to provide a viable option so
have to provide a viable option so improve public transport many cities
improve public transport many cities
improve public transport many cities have done that you can provide
have done that you can provide
have done that you can provide specialized parking spaces just real it
specialized parking spaces just real it
specialized parking spaces just real it trickles maybe even with a charging
trickles maybe even with a charging
trickles maybe even with a charging point in it and we could have proper
point in it and we could have proper
point in it and we could have proper cycle paths you know the Netherlands
cycle paths you know the Netherlands
cycle paths you know the Netherlands have spent 20 times more on cycling
have spent 20 times more on cycling
have spent 20 times more on cycling infrastructure than the UK since the
infrastructure than the UK since the
infrastructure than the UK since the 1970s no wonder people choose to cycle
1970s no wonder people choose to cycle
1970s no wonder people choose to cycle in the Netherlands it’s a very very
in the Netherlands it’s a very very
in the Netherlands it’s a very very pleasant experience so how can personal
pleasant experience so how can personal
pleasant experience so how can personal mobility be maintained in future without
mobility be maintained in future without
mobility be maintained in future without burning so much fossil fuel well we need
burning so much fossil fuel well we need
burning so much fossil fuel well we need a much greener electricity grid to make
a much greener electricity grid to make
a much greener electricity grid to make electric transport more credible we need
electric transport more credible we need
electric transport more credible we need to reduce congestion by taking more
to reduce congestion by taking more
to reduce congestion by taking more vehicles off the road and we could go to
vehicles off the road and we could go to
vehicles off the road and we could go to a system of usership rather than
a system of usership rather than
a system of usership rather than ownership and maybe in the future
ownership and maybe in the future
ownership and maybe in the future autonomous vehicles will take us around
autonomous vehicles will take us around
autonomous vehicles will take us around that will actually reduce the number of
that will actually reduce the number of
that will actually reduce the number of individual vehicles on the road I think
individual vehicles on the road I think
individual vehicles on the road I think perhaps more importantly than anything
perhaps more importantly than anything
perhaps more importantly than anything else is our behavior we’ve got to
else is our behavior we’ve got to
else is our behavior we’ve got to catalyze a change in behavior to
catalyze a change in behavior to
catalyze a change in behavior to demonstrate the advantages of doing
demonstrate the advantages of doing
demonstrate the advantages of doing things differently and to make it a fun
things differently and to make it a fun
things differently and to make it a fun now electric cars are fast and they’re
now electric cars are fast and they’re
now electric cars are fast and they’re fun but our musical stairs the way to
fun but our musical stairs the way to
fun but our musical stairs the way to make more of us think the stairs here
make more of us think the stairs here
make more of us think the stairs here play a tune when they walked on and
play a tune when they walked on and
play a tune when they walked on and that’s a kind of reward for not using
that’s a kind of reward for not using
that’s a kind of reward for not using the electrically powered escalator next
the electrically powered escalator next
the electrically powered escalator next to them so at least they make a smile
to them so at least they make a smile
to them so at least they make a smile and maybe think a little bit about the
and maybe think a little bit about the
and maybe think a little bit about the energy that we’re not using if we get
energy that we’re not using if we get
energy that we’re not using if we get the musical route so going back to the
the musical route so going back to the
the musical route so going back to the beginning of my talk how far are you
beginning of my talk how far are you
beginning of my talk how far are you going to travel in your lifetime and how
going to travel in your lifetime and how
going to travel in your lifetime and how are you going to do it without burning
are you going to do it without burning
are you going to do it without burning so much fossil fuel thank you
so much fossil fuel thank you
so much fossil fuel thank you [Applause]
”
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