@philippemiller4740

we've knowned about climate change for decades at this point. What we must do is reduce consumption and yet it increases each year.

@arbaz79

DW's documentary series regarding climate change is commendable👏.

@gregnulik1975

Green fencing with real leaves , in cities , could be an easy way to lower temperatures. And they don't need much space , being mostly vertical.

@stevenbeshel7369

We need less cars, less cruise ships, less chemical plants, and less private jets. We need more walkable cities, more trees, and more white(reflective surfaces)

@spidey885

God, i love this channel. more please

@andreazabranskyrodriguez5443

Excellent, you guys are doing extraordinary activities and allowing us to see a more hopeful view of the world and ecosystems.

@ammini999

Out of all these amazing technology, we need to plant more trees all around the world and reduce the emissions, as soon as we can.

@alexgoslar4057

Thank you for sharing these worthy initiatives. Climate change is a collective issue. Nature is intrinsically connected. Humankind cannot survive as a bunch of 7 or 8 billion individuals. We can only survive interdependently. Now we need some 4 billion people like you to take actions that would enable nature to start recovering. What we need is a persuasive and convincing consumption alternative. The one common incentive that I could think of is money. Virtually every person on this planet would be willing to adopt change if they get money for it.  And all over the world money is governed by administrations. If we could persuade a sufficient number of administrations to agree on ways to compensate people for their change of consumption of products energized by fossil fuel, to products created by alternative energy sources, with money, we could reverse the climate digression. 
I am hopeful. Alex Goslar

@GTN3

I wish we had an automotive cabin air filter and engine air filter that could sequester carbon. The total accumulated volume of air processed through vehicles could be substantial.

@stoicepictetus3875

Thank you for this interesting and very important documentary. Let's all work together to save the climate !

@justinyang5989

Our most advanced technology is the human mind.  We should be doing less, learning how to control our destructive desires, and restructuring everything to promote ecosystem health.

@amilaperera1

Watching all the way from Sri Lanka. Need more

@alexhope212009

Also carbon is a good building material, burying it seems wasteful and ironic considering we use too much cement that releases carbon into the atmosphere.

@Mdyounus-ts3ym

We should implement new solutions to climate but the government has a major role to play

@gerryhouska2859

Australia is helping by opening new coalmines and gas fields. Kudos Tanya Pliversek!

@smashakarah5102

Great ideas, but is it neccessary for humans to create problems via anthropogenic activities in order to enhance our technological advancements to tackle the same problems?. Am not saying that to advance technology is an issue per se, but we would not be able to catch up with rate at which we emitt CO2 in the long-run. Thank you DW for amazing documentaries like this.

@mohammedsaysrashid3587

Another ultra wonderful scientific journalist doing shared by (DW) documentary channel ...thank you for sharing...

@darinbauer8122

1000 years from now Federation Diplomatic Science will observe and assist such processes on many various Klingon planetoids. ❤

@poetmaggie1

the real question is can we save our selves from politics. This Climate business is only about politics and it is hurting everyone else.

@TrentSpriggs-n7c

The proposal for sulfur powder shielding has the obvious drawbacks of the potential for fallow farming or lower evaporation.  

The problems faced have emerged from chronically elevated CO2 concentrations.

Perhaps other measures should be approached.