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Video tags
Subtitles
Russian
00:00:02
Knowledge an environmental disaster and how a00:00:05
bouquet as a gift to a girl intensifies the00:00:07
global climate crisis today00:00:10
we’ll figure it all out and Anton Komolov and this is a00:00:12
green school00:00:17
[music]00:00:21
like many, I appreciate the beauty and00:00:24
variety of flowers, but as a sign of00:00:27
attention I prefer to give gifts00:00:29
that does not cause damage to the00:00:31
environment, well, the excuse is good in general; flowers00:00:35
grown for sale begin to00:00:37
harm already when they grow; they are fertilized with00:00:40
chemicals; they are poured with a huge amount of00:00:42
water; 13 liters of water for growing00:00:45
only one flower; then they are transported on00:00:47
planes; they are stored in refrigerators and00:00:49
sold in non-recyclable packaging;00:00:52
they please us to the maximum a week and then00:00:55
sent to a landfill to increase00:00:57
global warming, each flower00:01:00
decomposing releases carbon dioxide and00:01:02
last year only Russians bought one and00:01:04
a half billion pieces,00:01:07
imagine the scale in general 90 percent of00:01:10
Russian flowers are imported from Holland and South00:01:12
America to get to the counter roses of00:01:14
chrysanthemums and gerberas and overcome thousands00:01:17
kilometers, fuel is wasted, energy is wasted,00:01:19
each bouquet leaves a huge00:01:23
carbon footprint and with all these costs, a00:01:25
large number of plants die00:01:27
on the road and all for what, but there is a00:01:30
completely environmentally friendly alternative, but more on00:01:33
that at the end of the lesson, but now let’s understand the00:01:35
concept of a carbon footprint, because00:01:37
everyone leaves one of us, when we go to the00:01:40
cinema, we fly to relax, and even just go00:01:42
to the store, we turn on the lights, air conditioners,00:01:45
charge gadgets and ride electric00:01:47
scooters, and all this produces emissions of00:01:49
greenhouse gases into the atmosphere. The totality of00:01:52
all emissions is the carbon footprint.00:01:55
Thus, each of us affects00:01:57
climate you can even calculate00:01:59
your own carbon footprint in00:02:01
special applications greenhouse gases00:02:03
are carbon dioxide water vapor methane and00:02:06
nitrogen oxide themselves they are even poly00:02:09
but the more there are the stronger the so-00:02:11
called greenhouse effect this is a00:02:13
natural phenomenon a mixture of gases00:02:15
accumulates in the atmosphere traps00:02:17
solar energy and contributes to the heating of the00:02:20
earth's surface thanks to this, the00:02:22
average temperature of the planet is plus 1500:02:25
degrees and throughout the world00:02:27
the climate we are accustomed to remains preserved if there00:02:30
were no greenhouse effect on earth it would become 3300:02:33
degrees colder for example in winter instead of00:02:35
minus 18 it would be -51 and in summer -3 they are plus00:02:40
30 but there shouldn’t be too many greenhouse gases in the atmosphere00:02:43
when00:02:45
their concentration increases the planet00:02:47
overheats one of my colleagues once00:02:50
asked me if I believe in climate00:02:52
change, of course not, it’s not a question of00:02:55
faith, it’s a question of science that the climate00:02:58
is changing is a fact that can only be debated00:03:00
about Politicians and scientists argue about the reasons for this;00:03:03
there are those who completely deny the00:03:06
existence of the problem, but when00:03:08
Verkhoyansk, the coldest city in the world, the00:03:11
air warms up to plus 38 in the summer and the00:03:15
whole of central Russia is00:03:17
covered in smog from fires near Moscow,00:03:19
even skeptics stop being sarcastic00:03:22
about Greta thunbergii climate on earth00:03:24
always changed, for example, covered with ice,00:03:28
Greenland was a green island, and in the00:03:30
Middle Ages, the canals of Amsterdam froze in winter00:03:33
so you could go00:03:35
ice skating, but in the pre-industrial era,00:03:38
climate change was mainly influenced by the00:03:40
activity of volcanoes, and with the beginning of the00:03:42
industrial revolution,00:03:43
human activity began to influence temperature over the last hundred00:03:46
years on the planet has changed00:03:48
as quickly as it has not changed since the00:03:50
disappearance of the dinosaurs and this process is00:03:52
still accelerating; this trend is00:03:55
colossal stress for the entire ecosystem,00:03:57
flora and fauna may not be able to00:04:00
adapt because evolution in general is a00:04:01
slow process and people will have to00:04:03
get used to extreme weather and00:04:05
natural disasters and we00:04:08
Russia should prepare for this in general, in the00:04:09
epicenter of global warming, because in00:04:11
our country climate change is happening two and a00:04:13
half times faster than in the rest of the world,00:04:15
we need a huge amount of00:04:18
electricity, and we get it00:04:20
mainly by burning fossil00:04:22
fuels, look at the video from space,00:04:25
lights in all parts of the world, but to00:04:28
generate, for example, 1000 megawatts,00:04:30
9000 tons of coal are required, imagine this is a00:04:34
giant train of 9000:04:36
cars with a capacity of 100 tons each, the00:04:39
most00:04:42
carbon dioxide is released from human activity, followed by00:04:44
methane, it is less, but it warms00:04:47
the atmosphere more strongly, its main sources are00:04:49
livestock farming and landfills, landfills00:04:52
emit waste gas a mixture of carbon00:04:54
dioxide and methane helps the decomposition process with00:04:56
bacteria contained in00:04:59
organic matter food waste paper wood00:05:01
they emit methane welding gas00:05:04
formed in a landfill flies into the atmosphere00:05:07
and increases global warming only00:05:09
in the last 30 years the number of00:05:12
methane emissions from landfills has increased by one hundred00:05:14
sixty-four percent, in addition,00:05:17
methane is flammable, you know this, therefore00:05:20
fires often occur in landfills and, as a00:05:22
result, almost the entire periodic table is released into the atmosphere so00:05:23
that there00:05:27
are no fires of bastard gas must be00:05:29
collected, purified and burned, we kill two00:05:32
birds with one stone, we immediately reduce the greenhouse effect00:05:34
and finalize green energy, such a00:05:37
practice exists in the USA in Finland and even00:05:39
here in Russia, one of the successful pilot00:05:42
projects is the Kuchina landfill in Balashikha near Moscow;00:05:45
today it looks like a big00:05:47
green hill, but 10 years ago it was a garbage00:05:50
heap the size of a residential block of00:05:52
high-rise buildings; here there will be a 100 percent00:05:55
recreational area and it will00:05:58
attract there are a lot of people00:06:00
because, in principle, the place is quite00:06:02
unique and it is surrounded by forests and00:06:05
parks, plus it is high-rise dominant with an00:06:09
excellent observation deck, and plus00:06:11
it is an image object, we have shown that00:06:15
we can bend it and then it00:06:17
just needs to be replicated because this is00:06:18
not the last object in the territories of00:06:20
the federation which will require such an00:06:22
approach and such a solution, the00:06:25
landfill gas collection system looks like this: the body of the00:06:27
landfill is pierced with a network of pipes and00:06:29
covered with an impenetrable multilayer00:06:31
screen one and a half meters thick, well, they do00:06:34
this so that the gas does not leak into air00:06:36
anywhere through the pipes, it enters a00:06:39
special tank where it is filtered and00:06:41
only then the temperature is turned on in a torch00:06:43
burner of more than 1000 degrees, the gas is00:06:46
there for less than a second, but this is00:06:48
enough to neutralize harmful00:06:50
substances if suddenly they remain there00:06:52
after filtration, the process is fully00:06:55
automated, the system itself regulates the00:06:57
pressure, the gas supply rate must be00:06:59
displayed on the monitors, all the necessary00:07:01
information is presented, in particular how many cubes00:07:03
are burned per hour and the total amount of00:07:06
cubic capacity of burnt gas, this is how00:07:10
you can generate electricity from bio gas,00:07:12
you can charge00:07:14
electric vehicles near the landfill or use00:07:16
the energy for your own needs of the00:07:18
waste disposal facility. Over time, the00:07:21
gas supply in the landfill will of course run out, all00:07:24
organic matter will rot, but before00:07:26
gas formation completely stops, it may take00:07:28
35 50 years, and if we sorted all this waste00:07:33
at home, they would get a00:07:36
second chance and would not end up in a00:07:38
landfill at all. We talked about recycling00:07:40
plastic, waste paper and tetrapacks, and00:07:43
this requires a lot of special00:07:45
equipment,00:07:46
but for processing organic00:07:47
waste, a00:07:48
box of worms is enough and you can00:07:51
perform the trick right in your00:07:53
kitchen, and so where my farm is a closed00:07:57
installation of several boxes in which00:07:59
compost worms live, the container should00:08:02
be opaque because the worms do not00:08:04
like light for the same reason, by the way, they will00:08:06
not crawl throughout the apartment as is00:08:08
usually the case without noise and most importantly, without00:08:11
smell, worms eat food waste and00:08:14
turn it into humus and this00:08:17
fertilizer can be fed, for example, to00:08:19
indoor plants, and if you don’t have00:08:21
flowers, probably from the lawn near the house and00:08:23
any soil needs approval, the second00:08:26
option is a home composter, buy an m00:08:29
container, m stands for how00:08:31
effective microorganisms are00:08:33
for this to work, you need to put00:08:35
cleaned cores and sprinkle it all with00:08:38
bacteria, but not with the bacteria that you shake00:08:40
off from your hand after a trip on the bus,00:08:42
these are special bacteria, they00:08:44
process organic matter into compost in three00:08:46
months and you will get environmentally friendly00:08:49
fertilizers and finally the third option is00:08:51
disposal this is an electrical device00:08:54
that is installed in the sink and00:08:56
grinds organic matter; perhaps the ideal00:08:58
option; raw materials do not need to be collected; mess00:09:00
with the compost; throw worms into the sink;00:09:02
crush the rinse; in00:09:13
my opinion, farms with00:09:15
worms in the kitchen, you already know this for00:09:18
super-advanced eco-activists, but to00:09:20
propose organizing such a scientific00:09:22
experiment in the biology classroom is00:09:25
very interesting, imagine these00:09:27
worms can curb global00:09:29
warming,00:09:30
well, at least a little, who would have thought00:09:32
what to do to reduce the amount of00:09:33
carbon dioxide one of the promising00:09:36
trends in generating electricity from00:09:39
the sun and wind despite the pandemic,00:09:41
development continues; China, for example,00:09:44
is experiencing a real boom in solar00:09:46
energy and even a hard look down has not00:09:48
reduced the demand for installations; Britain00:09:51
plans to completely00:09:53
abandon the use of00:09:56
polluting fuels by 2025 in 2020, the00:10:00
country went without coal for sixty-seven days;00:10:02
this year for the British became the00:10:05
greenest since the industrial00:10:07
revolution;00:10:08
renewable energy is also actively00:10:10
used in Germany; Spain; and in our00:10:13
country, in the Ulyanovsk region, a00:10:15
hydrogen plant operates close the region, the first in00:10:18
Russia where an industrial wind00:10:21
park was created and launched In the production of00:10:22
components for this industry,00:10:25
wind energy is successfully obtained and used00:10:27
in the south of the country, in the nature reserves of the00:10:29
Transbaikalia region of the Murmansk region,00:10:32
power plants operate, and even solar panels are installed on the international00:10:35
space station;00:10:39
well, a wood-burning stove in space is not00:10:41
very convenient; the task of the whole world and ours00:10:43
by 2030, you will reduce the amount of00:10:46
carbon dioxide emissions by half and00:10:48
achieve zero emissions no later than00:10:51
the middle of the century to tati this is a very realistic00:10:54
goal and why is this important if the planet00:10:57
continues to warm up the entire00:10:59
world eco-system will change already now we hear00:11:02
in the news that the Arctic ice is melting and00:11:04
rising the level of the world's oceans00:11:07
by the end of the century at this rate a huge00:11:10
part of the land will become uninhabitable00:11:12
seven hundred and fifty billion tons of ice00:11:15
melt every year due to global00:11:17
warming but imagine every second00:11:19
24 thousand tons of melt water flows into the oceans and seas00:11:23
just think about it00:11:25
if the water comes out coast map of Russia00:11:28
will look something like this00:11:30
look at Astrakhan Volgograd00:11:32
Republic of Kalmykia00:11:33
Anapa St. Petersburg Volga region all this00:11:37
will be under water on this topic by the way00:11:40
there is an interesting art object on the banks of the00:11:41
Thames in London look here they are 400:11:44
horsemen of the industrial apocalypse00:11:47
you see oil instead of heads of horses00:11:49
pumps here the artist seems to be talking about the00:11:52
impact of the use of coal, oil and gas00:11:55
on the health of the planet and mutations associated00:11:58
with environmental disasters, but let’s return00:12:00
to Russia, Elbrus has already lost almost a00:12:03
quarter of its ice mass over the past 2000:12:06
years, and by the way, I haven’t had time to visit there yet; it’s00:12:08
also under threat for children glade00:12:11
valley address and Kolka glacier at the00:12:14
current rate of greenhouse00:12:15
gas emissions, in 20 years there00:12:18
will be 35 percent less snow on Krasnaya Polyana and00:12:20
how we will ski on00:12:22
artificial snow is probably not so00:12:24
cool, but do you feel this crisis for00:12:27
yourself? a week before the00:12:31
new year in Moscow, for example, it rained,00:12:33
and in 2020 spring came to Yakutia in March,00:12:37
they are in May, so you don’t have to believe the Greeks00:12:40
thunder, but the hydra meta statistics will not00:12:42
deceive half a degree in 10 years, at approximately the00:12:46
same rate the average00:12:48
temperature in Russia is growing, by the way in in the world it is00:12:50
also increasing, but for some reason it is two and a00:12:52
half times slower; in fact,00:12:56
not a single scientist can predict all the possible consequences of climate change,00:12:58
because this is happening00:13:01
for the first time on the planet, but every person can00:13:03
positively influence the situation and 500:13:05
can be useful and environmentally friendly gifts00:13:08
remember at the beginning we found out that giving00:13:11
cut flowers is not logical, but what00:13:14
then to bring on September 1 and March 8, I00:13:16
suggest00:13:18
garden or wild flowers, a flower in a00:13:21
pot that will fit well into the00:13:23
interior of the classroom, you can plant it with the00:13:25
teacher or order a personalized planting00:13:28
online, give a stylish one a diary or00:13:31
stationery flash drives magnets for00:13:33
boards everything that will make the teacher’s work00:13:35
more enjoyable, but the most environmentally friendly and logical thing00:13:40
to ask the teacher is what he needs, it00:13:42
will definitely be a useful and appropriate00:13:44
gift, so let’s summarize the00:13:47
first thing we learned that global00:13:50
warming is not a joke and our attitude00:13:53
to waste directly affects the state of00:13:55
the atmosphere00:13:57
second we saw that the whole world is00:14:00
united by one goal to stop the00:14:02
climate crisis saving the planet is in the00:14:05
hands of each of us00:14:07
third we now know almost everything00:14:11
about the greenhouse effect, in order to00:14:14
slow it down we need to learn how to sort00:14:16
waste, recycle organics and00:14:19
use more green energy00:14:22
fourth, we realized that we need to change our00:14:25
attitude towards gifts and give what we00:14:27
need and not what everyone gives because it’s00:14:30
customary, we made a discovery, we learned00:14:32
that cut flowers are actually not that great, of00:14:35
course we won’t be able to00:14:37
change very quickly to replace00:14:39
coal and gas wind and solar energy and start00:14:42
having worms in the kitchen tomorrow, it will take00:14:45
decades before we form an00:14:47
ecological culture, but let’s00:14:49
implement these healthy habits into life together and00:14:52
be not just smart people, but also00:14:54
effective, Anton Komolov and the00:14:57
green school, see youDescription:
На изменение климата влияет каждый человек. Даже безобидный на первый взгляд букет цветов наносит экологии большой вред, ускоряя глобальное потепление. Если ситуацию не остановить, климат изменится навсегда, а многие города исчезнут с лица земли. Внести свой вклад в решение этой проблемы может каждый. Мы расскажем, что такое углеродный след, как уменьшить парниковый эффект и почему от срезанных цветов лучше отказаться. ♻ПОДПИШИСЬ: https://www.youtube.com/%D0%9F%D0%9F%D0%9A%D0%A0%D0%AD%D0%9E?sub_confirmation=1 🟩Сайт РЭО: https://reo.ru/ 🟩instagram: https://instagram.com/ppk_reo 🟩Telegram: https://t.me/reo_ru 🟩ВКонтакте: https://vk.com/ppkreo 🟩Facebook: https://www.facebook.com/PPKREO/
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