and it warns you that something is not working
we have a problem with the heating and air conditioning system
and key problem is likely to turn into something serious if we do not intervene
in time, that’s why we have to today
understand where this problem comes from and
with many years of scientific research has been identified
the fact is that it does not work
and this factor hey done that 200 years
of industrial revolution that gave us 80 prosperity and brought us
to the extraordinary amount of technological resources we have
they were not free
they left by-products
negative
in particular
hyper residues from the combustion of the oil of the gas coal they have
invented the greenhouse gases but there are not only those
there are also many other polluting factors
that we can see
in a curve that was before
and that the ecological footprint is e
that set
of the resources we take from the planet everything we use from one
wood of a forest the fish we fish in the ocean the minerals that
extract
and the waste that was in place later in the environment
then we see that until 1970 with a world that was populated by 3 billion
and a half of people
there are today we are back 7 billion and a half
it was still in balance with the interests of nature
picked up in the night at the end December 31 bridge I can say
uilpa activates the nature production of the year with the first of January
following
but we have continued an excessive growth without taking into account the alarms
that already in those years
my predecessors had
brought to humanity
and the result is that today we consume a square and a half
lamentation because everything that will no longer exist for future generations
and it is also the inconvenient legacy
of climate change in the pollution of the extinction of
species that leave you
to the future
if we do not want to come to the bankruptcy of nature, that is, with a world where the
population increases more and more
even more
we have to change today beaten we have to reenter inside the
physical limits that the only planet we have simple no
if we continue to grow towards the three planets
which are foreseen as physical necessities of our species ability
around already 2050
nature goes bankrupt and the damage could be
me and de rossi b of pearls future generations
if climate change is the problem it would be wider than lower than
which we hear more about
in the last century
most of this thermal moment and very recent in the last 30
years in months imposes itself with extraordinary strength because 2016
It was the hottest year in history
preceded by 2015 preceded by 2014 sum we never see a sequence
important
of temp of a ramp of increase of the temperature that is symptom of the
disease
climate of our planet what is the cause we have now identified
infilaci u2 carbon dioxide carbon dioxide of fossil origin
because you say or two dinners so much on the planet
but a part and the one in the web in the photosynthesis cycle the plants take it
from the photosynthetic air we eat
a salami sandwich inside the
bread inside salami is nothing but a part of that carbon
that we use to live we return it by breathing is a closed cycle
what comes in and out of real tornado aircraft first
but releasing coal and oil and gas that were under millions of land
we have added years
36 billion tons per year of cimabue cheb hasni nanospheres
and then we change the chemical composition
reaching 400 parts per million which are an extraordinary 400 parts
for a million they mean
included in the ancient ice analyzed in the laboratory tell us
‘look at that
the absolute maximum of quantity of joe 2 la
in 800 milan
put is touched
recently editing the recent change of the
that warms the planet
the symptoms then we see you already with that increase of a degree
in a century the access glacier does not go the natural thermometer that
materializes what the data tell us
measured instruments
in the Alps we have these silent witnesses
that I am
internal laugh reduction we lost 50% of their surface only in
a century there is the effect of a degree where I love you through the loss of the
ice of the Alps but also in the Andes but also in Himalayas but also in the
Rocky Mountains
but also at the north pole and in greenland
then our future
the mathematical simulations of the climate that are now being made from beyond
50 years or so
they learned year have become really reliable
yet in the uncertainty of predicting the future they tell us at least something of
important to choose the most reasonable trajectory
if we continue to pollute as we do today
and we follow
the graph that brings us the three planets in the general ecological footprint of the
of the earth
we risk having an increase of about 5 steps in the temperature of 2100
terrestrial that a catastrophe is truly an ecological catastrophe
especially for us not for nature, nature changes will evolve
it will adapt to 5 degrees more
but man will adapt
night also norm
the ability above all for such rapid variations for such a society
complex like ours to adapt
then the choice is to
follow the lower part of the chart
in this case the blue line
with a strict diet on our economy will allow us
2 degrees are better than 5
they will not be a walk for which you want to anchor gennaro
to what is already assaulted by the end
from the 1800s
but it means however to have greater capacity of reaction adaptation
the protocol the agreement signed in Paris
in December 2000 so it takes just that
wants to make us reduce emissions to reduce the temperature increase e
to also reduce the increase in sea level because the glaciers that melt
the seawater heating of tin can increase
currently the oceans of the earth that come out already about 3 millimeters
per year
but the more we warm you will like the final result
if we choose the road of five degrees the worst we will have even at least one
god moment lied to us at the end of the century
if we continue the pollution and the heating in two big ones
It is always a problem especially for some area very close to us
we know well but
then as you see
r there are
serious malfunctions of the system but the fact that we are responsible for it
it puts us in a constructive position
we can also decide to repair the fault in the engine room
we have many goals that are recognized by all organizations
International
and that for a long time we feel to play in style is that in the form of economy
green things like this
only that they have to become the priority
they must not be optional
they must be a shared choral aunt for all mankind to be alone
one
that’s the only smart thing we can do
if you break the car is a serious problem we can not repair it then
in short, the recipe of things that
we can reasonably do already today, on which we could then graft them
other
that will grow with the commitment to study with innovation
we must reduce the consumption of
non-renewable resources first of all the consumption of the most sounds
cementifichiamo
+ we close problems we increase the risk of floods
we have – water that purifies water to water descending into the water table
we have more away we have a – interception say u2 from the
photosynthesis that we take away from the most important thing
his to produce food for the future of humanity
therefore we stop the consumption of sounds
we do – waste felicity loves all are things that can be done are not
so difficult the separate collection but also act at the source
millet the best waste and the non-pro duct and yellow the hand that is
moves in ours
gesture of buying that chooses the rejection of tomorrow
otherwise waste that has serious damage
not only to the climate because behind the refusal there is an energy consumption
but also to life
eriche I waste that go mainly at sea are a serious threat
for all the marine fauna that feeds for example of the plastic and came the
next step
there is the door in the pot us with all the health damage that comes from
additives
toxic substances that are contained there
we move quickly to renewable energy are already ripe to be
used on a large scale can be done
photovoltaic panels solar collectors wind turbines
biomass everything should be sport
okey we run energy done with
and obviously next to these there must be savings and efficiency we are
a company that wastes
a lot of energy then
the alarm we use of – we use it better is what we love it
we are going to take from the natural forces from the sun from the water of the wind
biomass
we have to change our habits to travel a little bit too
important
pollute you know produces large high school 2 emissions per passenger input unit
when we do an intercontinental flight
unfortunately we produce 80cv has like
use a car for a year
so we must be more responsible and choose to travel by plane one thing
It’s important to do it just for you and it’s really important for us too
to go get coffee
and I love you with the technology that offers us possibilities, for example
art + telework
electric cars will not solve all the problems in the world but it can
do a lot maybe if loaded with panels under photovoltaics
they come to greatly reduce the missions
to encourage proximity farming to make the strawberries travel face
overseas
we recover a production
local short we are a bit on the eve of a world war
winston churchill with whom I exclusively shared the bow tie
in 1900 34
to the Nazi Germany that was being recalled in 1936, he says
guys too late these things tell you to the English parliament
here we have now entered the
the era of consequences
prevention had to be done first
we all know the consequences that will begin in 1900 39 wibiya computers
conflict of humanity
at that moment there is or there becomes an idea does not say I told you madeira
do not give up we continue because we can still make it into this
situation ahead of tonight I wish you all start doing the show
little gesture to save the future thanks
”
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