Jellybeanie96

Take a moment and ask yourself, a project like this requires a lot of time, money and dedication of resources, why would scientists dedicate that time to something that could just be done by a tree?

The answer is they wouldn't. So that means this claim requires further investigation!

This project is called LIQUID 3, and it's not meant for cities with wide open spaces, it's meant for cities like Belgrade in Serbia. These cities are densely populated and heavily polluted, to the point where pollution actually chokes out current trees and makes creating green spaces difficult.

Liquid 3 was a PhD scientists answer to these problems. The microalgae tank is intended for spaces where you either:

Don't have enough space to plant full trees, or

Don't have enough time to plant trees and wait for them to grow up.

The tank is extremely efficient when you consider the amount of space needed compared to the amount of CO2 turned into oxygen. The tank can operate throughout the winter. And most importantly, it can be quickly set up in areas that desperately need relief from air pollution NOW not in 10 years when trees are done growing. Children currently suffocating on polluted air can't wait for trees to grow, they need to be taken care of now, and Liquid 3 is one of the ways to take care of them. Depending on the species of microalgea used, a number have shown a pretty amazing capacity to pull heavy metals out of the air which is something trees can get choked up by.

The tanks aren't just tanks either! Liquid 3 have solar panels placed on top, they have lighting and mobile phone charging, and they work as public benches. The designers of it want to encourage green spaces where there's room, but where there isn't room or time, Liquid 3 can step in. Realistically, this isn't a replacement for trees. It's replacing boring metal city benches with new, cooler benches that also clean the air (and have at least some heating during the winter).

Not only that, but the microalgea that grows is native to Serbia and all that microalgea has a ton of great uses! It makes for great fertilizer, compost, wastewater treatment, cleaner biofuels and even for helping create new tanks for further air purification. They only require a quick algae divide once a month, and the produced algae can be carted off to where ever it's needed. This makes them effective solutions for areas that can't sustain complex installations.

there was once a little boy.

he is born disabled. his body hurts, and he can’t walk properly the way the other children do. he doesn’t understand why. he’s a little boy. but he plays with wooden boats and pulls toys on a string.

somebody makes him a tunic. they sew ducks onto it in red and green and yellow and blue. the bright colours of a child.

the little boy is eight years old, and he’s going to be king now. there’s a big ceremony about it. he doesn’t really fully understand what’s going on, because he’s eight, but he wears the tunic with the brightly coloured ducks for the occasion because he loves it. look at his ducks! aren’t they great?

he is a child. the adults around him manipulate and coax him to gain more power for themselves. he still plays with toys.

as a teenager, not yet an adult, he fathers children. they do not survive. he’s not even old enough to have full agency in his job and is still being manipulated, but he had babies and they died.

he does not make it to his twenties. at eighteen or nineteen years old he dies, and is buried. his babies, so tiny, are buried with him.

and so is his tunic with the little ducks that he loved so much he kept it long after it no longer fit.

yeah i think that like. especially with historical figures in your mind people who were kings and queens or important nobles were adults. even if you know how old they were it doesn’t really click. it doesn’t seem real

but then you get something like a little tunic with brightly coloured ducks on it and it hits you like a fucking truck that this really was a little kid and no matter how far removed you are a little kid is still a little kid. their brains didn’t develop any quicker back then. he was just as developed/mature mentally as any 8 year old now. he had cartoonish animals on his clothes and he played with toy boats and probably terrorised the local cat population.

tutankhamun was a child and he didn’t make it to adulthood because he was unfortunate enough to be a very important child

his dad died when he was 8. he saw his own babies die when he was still just a boy himself.

tutankhamun had a little pair of sandals with ducks on them. he had earrings decorated with ducks. he kept those, and other items of childhood clothing. some toys. keepsakes. things he loved, and treasured. he kept them all in a little wooden chest. the chest… was carved with ducks.

and that little duck chest, filled with things he kept from his childhood, was buried with him. maybe he was keeping them for the little babies who did not make it. maybe they just reminded him of good days and fun times.

WITH PLEASURE

(greyscale makes it hard but the duck head is on the right above the toe strap. always takes me a while to find it too)