The climate crisis: Can smart ideas save the planet?

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Название	:	The climate crisis: Can smart ideas save the planet? \| DW Documentary
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If you want to reduce/remove CO2 from the atmosphere quickly? Reverse desertification! Unfortunately I doubt that much money can be made in doing this, so it’s unlikely that businesses will bother!
Comment from : SkiSavoie

Please keep perspective No large amounts of C02 are not sequestered in comparison to the emissions The fossil fuel industry when pushed said emissions capture is not viable and most credits are junk Just another excuse to continue destroying the biophysical basis of humans existence Insane global governance
Comment from : Nott Environmental

$MakinA \ Wake$

This all sounds nice and everything but sadly, it's too latebrbrStatistics show that by 2056 there will be a projected global population of 10 bilion, which exceeds what our planet can support simply from an agricultural standpointbrbrI don't pretend to know what that will look like as we approach that seeming inevitability, but we really dont have much time
Comment from : MakinA \ Wake

Dreamersfar too late now
Comment from : coleorum

Hard to take out seriously when you lived past the end of the world expert predictions so many times
Comment from : Justin R

I can hardly wait until they abolish censorship
Comment from : rodkeh

You're not smart and you're really thinking about yourself I had a college professor that got a patent on a system that would use a windmill to convert wind energy into heat You can use the heat to power a refrigerator and he said "It could be used by brazilian tribes in the amazon to refrigerate fish so they don't have to carry or fish everyday" He thinks he's a genius but that sounded dumb to me because my family is portuguese and they just salt pork and salt fish, and my grandparents didn't really want or hardley used a refrigerator in portugal they like everything fresh and if not they cure things He looked super pale nordic He probably has salt tolerance problems, and he's an engineering professor that probably never exercised much so his physiology is messed upbrbrHe's trying to teach the portuguese how to work without electricity or gasoline How did you get to american and brazil in the first place?brbrThere are other things too like people used to build split foyer houses in the 70s one of the reasons for it is the partial basement keeps the house cooler It's from a frank lloyd wright type organic architecture concept The slab is a heat sink for the house or a heat source in the winter
Comment from : M Oliveira

Don’t worry about climate change Greenland will become partly green again and stronger winters will return to Western Europe Siberia will warm-up All back to pre-900s or so
Comment from : Tasunke

We need to do everything we can to slow climate change We already have the technology to have net zero energy buildings We also have electric vehicle technology And we have wind and solar power And we can reforest large areas of the earth And reduce the number of cattle that produce methane And reduce population growth We just need to implement these already existing technologies on a massive scale Yes, new technologies might be good too, but we don't have to wait on them We can do what needs to be done with existing technologies
Comment from : Ron Lugbill

Wait Climate Change is real? I thought it was just a fictional story for kids
Comment from : Chu5by Hype House

Honest questionis the quantity of co2 we exhale as humans miniscule in comparision to the burning of fossil fuels and wouldn't planting more vegetation be an easier fix to the problem seeing as platns absorb same naturallyagain, honest question
Comment from : Michael Johnson

Stop eating animals !!!!
Comment from : Karol

And need more energybrJust plant treesbrAbsorbing co2brAbsorbing waterbrKeep the soil cooler
Comment from : Mark van der Knoop

Smart idea is not the statuquos,its a radical change in understanding how we fit in this Natural world , ok I know not now ,
Comment from : claude poulin

How much co2 in atmosphere? 0,4 what is the minimun for plants 0,2 how long this lie will keep out ice ages continental plates moving and you think co2 will make diference? Climate is changing allthe time there is no relation even industrial age with lot of coal burned didnt made any diferencebrHow much money they steal for this cause, solutions for our waste clean the oceans rivers and rebuild natural habitatsbrEARTH WILL CHANGE YOU ARENT GODS
Comment from : Amendoim

GO BACK TO NATURE HEMP PLANTED AROUND THE WORLD WILL BE 16-20FT HIGH WITHIN 6 MONTHS Planted everywhere even in hard to grow areas HEMP will thrive Stop[ being blinkered
Comment from : Kev S

Maybe as a consequence of right wing abdication into climate change denial, the left have written the narrative on environmentalism to accord with their political leanings, unopposed by any attempt to secure a prosperous AND sustainable future The sympathy between Limits to Growth and Marxism is obvious However, Earth is a big ball of molten rock Converted to base load electricity and clean burning hydrogen fuel, Magma Energy could supply global energy demand carbon free, many times over, forever - and also surplus energy to desalinate, irrigate, recycle and capture carbon brDeveloping Magma Energy technology globally over the next several decades is out there; but there's a very real, global scale threat that implies significant change this century Magma Energy is not more far fetched than the left's anti-capitalist de-growth proscription, nor more disruptive than climate, economic and ecological catastropheTranscending Limits to Growth with Magma Energy should at least inform the context of decision making; it should be acknowledged that a prosperous and sustainable future is technologically possible brbrStatus of the Magma Energy ProjectbrDunn, J C (Sandia National Labs, Albuquerque, NM)brAbstractbrThe current magma energy project is assessing the engineering feasibility of extracting thermal energy directly from crustal magma bodies The estimated size of the US resource (50,000 to 500,000 quads) suggests a considerable potential impact on future power generation In a previous seven-year study, we concluded that there are no insurmountable barriers that would invalidate the magma energy concept
Comment from : Karl Stone

To stop co2 pollution they decided to pollute air with even more harmful sulfur gas Brilliant idea
Comment from : Oleg C

the planet will be fine, but we are *&^ed, and smart ideas won't save us It is already to late, we don't put almost any effort to change the course and the scale of the necessary effort is mind-boggling
Comment from : Light-Eater

Stop buying unnecessary items
Comment from : Muhammad Raja Miah

Its too late 😢😢😢
Comment from : Muhammad Raja Miah

The promise of a technological solution is often an excuse to avoid taking the difficult and unpleasant actions that are really needed No need to sacrifice economic growth and the comfort of our unsustainable lifestyles, when you can just promise that some scientists will invent a problem-solving miracle in the future
Comment from : Vyl Bird

The worse than useless middle class is administering our entire species into the ecological abyssbrCan smart ideas save the planet? No Too little too late Too dumbed down Too greedy for their crumbs from the big table brToo lost in their obsession with avoiding reality and flying to their vacation spots because? brThey are more important than those below them
Comment from : Public Public

The World still under crisis
Comment from : MATA TV

but isn't climate change caused by more and more infrared light reflected from the surface not being able to escape? how would blocking the full spectrum of sun light from even getting to the surface affect life on earth? wouldn't it reduce the total energy received by means of photosynthesis? wouldn't it affect the growth of plant matter? i don't think messing with the atmosphere more than we have so far is a good idea
Comment from : David Duarte

What can we do to help mitigate the (phoney) climate crisis? For starters, stop burning coal for power, stop wasting resources on short-lived, inefficient wind turbines and solar panels and dramatically increase use of nuclear power In other words, do the exact opposite of what Germany is doing!
Comment from : Ron B

I give you the reasons, and the solutionsbrWho knows the reasons, knows the solutions Any natural phenomenon must be balanced naturallybrI am very sorry to say that the time is going to be over, and on some phenomenons is overbrThere is a lot around sciences, but very few of them scientistsbrThis kind of people will lead people to the loss of land and their futurebrbrYousif A Tobiya brForcibly displaced
Comment from : Yousif A Tobiya

60 of the(land)breeze and the(sea)changed in Iraq and this difference arrived at other countries of the worldbrThis difference caused the change of the directions of winds,which needs to balancebrYou spend more than 100 years to study the age and the thickness of the ice at the poles(north and south ),but you didn't spend one day to return ice to his placebrThe people plan their future , but you do not plan the future of the earthbrThe world made sins, when he didn't study and read the studies and the advices of the othersbrI think that science is for the Americans and the Europeans !!! ??? brbr Yousif A Tobiya br Forcibly displaced
Comment from : Yousif A Tobiya

The summary of climate change is easy brIt is the change of humidity in atmosphere, which produce between the (land)and the(seas & oceans) on the other handbrOccurring of rains, snow, storms, and floods at time and in unexpected places, confirm my theory(the change in the directions of winds)which must be balancedbrHow to reduce the heat of the earth and atmosphere?brWe must supply the earth with a natural cooling placesbrResults:br ----------br1- To balance the water vapor which produces between the( ground)and the(seas and oceans )brbr2- To balance the pressures of the air in the atmospherebrbr3- To balance the directions of winds which caused the climate changebrbr4- To control upon the storms and harricansbrbr5- To revive the the first theory of climate change (dynamic horizontal movement)br6- To balance the percentage of gases forming the atmospherebrbrNOTE :The lack of water vapor is of land not of seas and oceansbrbrThese studies had completed and sent on July 26th 2000brbr Yousif A Tobiya br Forcibly displaced
Comment from : Yousif A Tobiya

Abstract :br br The energy that dominates the earth is very great, some of it is natural, like the heat of the sun and volcanoes, and some of it is human action, by cutting down trees, without replacing them and cultivating in their placebr There are five forces that control or dominate the planetbr 1- The first theory (horizontal dynamic movement) and its endbr The occurrence of storms, rain, floods and snow, at unexpected times and places, is because of the expiration of this theory, which needs to be balancedbr 2- The second theory (vertical dynamic movement) and its endbr This movement or force controls or dominates the earthquakes, earth cracks, drying up of rivers and lakes, earth openings, mountain collapses, and the emergence of drinking water springs on the groundbrIt becomes out of controlbr These phenomena increased due to the end of this theorybr The third theory: it is water that rotates the earthbrbr The fourth theory: the Earth's axis of rotation has tilted 2° degreesbrbr The fifth theory: The Earth has a new orbitbrbrThese studies had completed and sent on July 26th 2000brbr YOUSIF A TOBIYA br FORCIBLY DISPLACE
Comment from : Yousif A Tobiya

The next part of any good scam is selling an expensive fake solution for your fake problem
Comment from : WholeWheat KittyFeet

With capitalism economic model this will go as usual where trech goes privet hand BUSSINES
Comment from : gino gino

Being ignorant dumb will doom the planet
Comment from : Deriz Nobot

Who do really care about climat change if There is hunger, particularly in a place no alternative excepte the land what he has?
Comment from : Andry Henintsoa Ravolo

There is no climate crisis as there is no absolute value for climate sensitivity br brThe baseline for 15 degrees has no rational, empirical criteria It just sounds good to the unwary, the politically minded or just plain uncurious br brThe complexity, uncertainty, and ambiguity of the current body of Knowledge about climate change are being kept away from the policy makers and in public debate The so called " planetary/life saving" solutions that are being arm twisted on the civilised world are technologically and politically infeasible on a global scale
Comment from : DLR

The problem is that there are too many people on the planet with billions aspiring to a highly polluting western lifestyle and in the meantime burning wood to cook their food Yet if people have fewer children we end up with an shed population and not enough young people to support them
Comment from : LondonJo

No, we are doomed, Humans are 50 years late and $20 Trillion short at least
Comment from : Bargdaffy 153

Made of rare earth metals that pollute the environment and unrecyable plastics
Comment from : Tom Henry

Spend your resources creating triple junction, solar panels and reducing population growth in third world countries
Comment from : Sheen

New Advanced Nuclear is the real big answer, simple!!
Comment from : Rob Fer

These people need way more budget (>10x) to do some scale -up tests ! Take it away from war&space nonsense so we might win this battle
Comment from : dxtrty

Wow basalt rock What is the name country to take its?
Comment from : nisda suk

All too little too late We missed our chance
Comment from : The observer

Come on! Why do you say "save the planet"? Yes, life is in peril Many species of animal and plant (including human) are threatened Climate change is real and human caused, but THE PLANET is not in danger, and never has been Stop giving deniers ammunition
Comment from : The observer

Hank Greene talked about cloud seeding and that using sulfur is a very bad idea Another project sprays sea water into the air to form "clouds " which is just as promising
Comment from : Nein herman

No
Comment from : Gaming Tonight

How climate activist are killing the world? Seems like they dont like neither plants or animals, all they want is DEATH
Comment from : Guido Sillaste

While innovative solutions are essential, a balanced approach that considers potential side effects and long-term sustainability is crucial Collaboration, research, and cautious implementation will play key roles in our fight against climate change, ensuring a better world for future generations
Comment from : 선플달기

Nature makes changes over billions of years and now we need to do something in 50 years What do I not understand?
Comment from : Dinsmore

The same horrible corporations that are destroying our planet will save us in the end right! Right??
Comment from : Nibbles D Biscuits

the only way to end climate change is to turn co2 in the atmosphere into a product that makes money 100 megafactories tesla size to absorb co2 and turn into carbon fibre , nanotube other hi demanded materials is economy of scale if you can capture 100 m tons per yr of co2 and turn into cars , planes , buildings or battery components you shoud be able to make profits
Comment from : algalg

Great but until upsizing occurs, nothing is really changing If America, China and Russia don't do THEIR SHARE, what real hope for change is there ?
Comment from : Grant Andrew

Does this mean the solar, windmills and electric vehicles have had no effect?
Comment from : Phil Pietersen

What about Industrial Hemp?
Comment from : MAVERICK

woooow <3 the algae CO2 sequestering technology <3
Comment from : crush

Have nuclear powered aircraft carriers grow rapid growing animal feed (fodder) and freeze it in Antarctica Only the United States and France are capable of this (at the moment) Global warming has a solution Spread the word
Comment from : Mr Svelti

Just ask the Simpson
Comment from : Patricia Noll

I HAVE IDEAS TO IMPROVE SOLAR PANELS TO MAKE 100 MORE POWER AT NO EXTRA COST!!
Comment from : norm lor

The planet does not need to be saved it will go on weather it has anything living on its surface or not lol Its the people who need to be saved C02 is needed to a certain extent that they never tell you, and if we removed 60 of it everyone would die lol Trees and other c02 to oxygen converter pants need it, and we need them Change infrastructure in smaller countries so they can get on their feet and start being in the green instead of the red Stop the cycle of debt and death, free them and help them thrive so they can stand on their own!
Comment from : Cintia Pollock

we are not in a climate crisisyou people are idotswe are still in an ice age if anything we are due for another ice agethe magnetic poles are shifting which is causing the dramatic weather
Comment from : Dara abram Abram

scam
Comment from : Peter Tissot

keep hope'n
Comment from : Hister Shellac

The algae project for the consumption of the C02 includes the heat Certainly heat has a function as well as a format all it's own This is the action of Fire in Nature
Comment from : Pavel Smith

Basically this kulling is important, because There does exist a small, quite small(rare) group of Noble Natural Gasses If the injection of these gasses into the atmosphere is approved without the proper scenario becoming abducted , ahead of schedule or poorly planned this could be a disaster! Because there is basically only one single injection packet large enough to have the effect of some lasting standard
Comment from : Pavel Smith

Most people want to combat the crisis the same way and that means doing it at the same time So now; where to begin? We know the time is now And so? People want to do the same thing; and at the same time Hmm, many problems yet I digress; social media allows us to successfully communicate at nearly the speed of sound This means we now have the capacity to gather and achieve the greatness we all wish to achieve So, the active mind as a group Now how to kull the group from the whole population of the globe? This is a sure thing
Comment from : Pavel Smith

Brilliant ideas to remove CO2 from the atmosphere But, they're right, stop putting it there in the first place Too bad the American people and government are so ignorant regarding the damage and danger of hydrocarbon emissions On the other hand, they are quite aware of the dangers, as are China, Russia, and the entire world Greed and avarice are a plague that has put the earth in its current perilous condition
Comment from : Gary W Willbanks

Growing algae 2 dried cups at a time, while algae blooms off the Florida and California coasts blooms massively for FREE bDid I say Massively?/bbr-- pffft excessive faith in technology serves no-one except those looking for cashbr-- Biochar creates condos for soil bacteria Yes it holds water, but the real benefit is by creating conditions for healthy soil bacteria to flourish bThey are FREE fertilizer machines/b
Comment from : C0Y0TE5

They are researching if acid is bad for lifeforms at 19:00?
Comment from : anon anon

They knew about burning fossil fuels emitting carbon dioxide for decades, like with cigarettes causing cancer Oil executives and industries must and eventually will pay the full price
Comment from : Be Low Below

Democide doesnot seem a smart idea
Comment from : Legacy of Cheetah Buster and Sofila

Faster!
Comment from : Alexa Young In Song

How does the carbon released in mining, crushing and spreading powdered basalt compare with the carbon the dust later absorbs?
Comment from : Dennis Roland

Let the market decide
Comment from : Anthony Morris

Here’s a smart idea - let’s all consume less Vacation in your area Stop buying all that crap
Comment from : umkc73

crisis ? what crisis? YOUR last video had some barely out of school so called "reporter" mocking people who care about impending climate destruction and calling them doomsday preppers You are talking out of both sides of your mouth Decide if you will take the fossil fuel pay off and lie more or report factual news for humans get off the fence
Comment from : Peter Bathum

bunch of lies :/
Comment from : ssruiimxwaeeayezbb ttirvorg

"carbon dioxyde, a harmful greenhouse gas, from the atmosphere " You better start holding your breath :D
Comment from : Povilas Kimutis

Scam
Comment from : RAJENDRA K PATEL

High tech will only increase it
Comment from : Raj P V

Coal and Natural Has Gas will be used for decades to come
Comment from : Jammie Dodger

Climate change isn’t caused by humans it just the natural cycle of the Earth
Comment from : Jammie Dodger

Fun fact: in pinatubo eruption is not hundreads of death it's thousand
Comment from : rakim_gaming

Remember in our world there's no such thing as 100 An ocean is not formed all at once Our collective efforts are a must We must be responsible and accountable as long as the signals to annihilation are being beeped
Comment from : S L Khonglah

The filters have PFAS which harm our environment brSo much this never stops
Comment from : Emo

Even if these are long shots, it does my mental health a world of good to see climate solutions The doom and gloom stuff, while important, is painful
Comment from : jefflappin

you can thank the big oil industry for stifling innovation in this area here in the good old USA , not one plant or research that is of any value is coming from US , even developing nations are way ahead of us Way to miss the proverbial boat on this one and causing the general world population great anxiety AND destruction of our world , no planet B people, thank Joe Manchin especially for ignoring the crisis smacking us in the face, our children will HATE us OKAY I gave up a car in 2017 at 49 years way too late imho Not to mention the loss of trillions of dollars in the carbon capture arena world wide we coulda been a contender but no we pump more oil
Comment from : lilley prescott