@dominicmillns5856

The limestone breaks down into two things, lime and -
Me: Stone!!
and carbon dioxide 
Me: dammit

@snailscout9383

Really digging the format of piquing interest in shorts and refer to a longer video to properly explain it 👍

@cavemann_

Cement 8%, but then you see that the construction sector contributes around 40% of CO2.

@Gulgathydra

Concrete absorbs CO2 as it cures.  So much so that pre-fabricated concrete forms are sometimes rested in CO2 rich atmospheres so the forms will be stronger when sold.

Is this included in the 1 : 0.9 concrete to CO2 ratio, or is just the production considered?

@LostlnTheWoods

Cement also sweats, and the water from it is poisonous. Always finish your basement.

@Aelfraed26

Where's the video below?

@aabbccddeeffgg1234

we need more co2 in the air, lets end this ice age once and for all

@SnackTimeWithYogurt

Adding baking soda to cement can actually reduce CO2 emissions

@AuthenticBranding

Don't we have carbon eating cement now though?

@DA-bm2mj

Samanta is responsible ... what?

@justwanttoknowhow888

SecondEarth: Calcium carbonate

@christopherdine1258

Where's the video below? Thumbnail link doesnt work

@superkoksu487

Ah yes , just 8% of our emissions for the material necessary for all of our buildings and most of our critical infrastructure.

@ACID_

We need to find limestone that breaks into lime and stone

@bayanzabihiyan7465

Man, wood is looking like a better material every day.
Frankly if they are gonna continue with carbon taxes, wood should have a negative carbon tax.

@adamyasingh3713

Meat is also has a much more impact then all the transportation into the world combined

@sukmaadhiw9033

I thought limestone breaks down into lime and stone

@desu38

What about the remaining 86%?

@bountyhuntermaster2896

I feel like it should be said that cement in the active binding agent in concrete and we use things like sand and gravel as additional material, but what is interesting is cement blocks are just as strong as concrete blocks, and concrete uses less cement. So we are already trying to make the cement go as far as possible.

@SalvikI

Refuse to accept its more than taylor swift