just in it for the puns

Boulder Opal in Ironstone

Locality: Quilpie, Quilpie Shire, Queensland, Australia.

Polished Turquoise

Locality: Mona Lisa Mine, Porter Mountain, Gilham, Polk Co., Arkansas, USA

Run where they can't follow.

For decades, we've thought that pronghorns evolved for speed because of Miracynonix, or the American cheetah, which preyed on them extensively during the Pleistocene. However, in February, new fossil evidence suggested that ancestors of pronghorns began this process at least 5 million years before the appearance of Miracynonix. We typically think of predators as trailblazers, as shapers of the world -- but don't often consider that it may have been the prey that changed them.

Camera Traps Reveal Iberian Lynxes Soaking Their Prey, a First-Ever Discovery Among Carnivores

Scientists speculate that the wild cats are trying to improve hydration or ease their cubs’ transition to solid food. The finding points to resilience in one of the world’s most endangered felines

A camera trap in Spain recorded a wild female Iberian lynx carrying a dead rabbit to a water trough and dunking it, researchers were shocked. Then, they spotted the behavior several more times. In a study published in March in Ecology, scientists detailed these findings, which they say are the first-ever observations of a carnivore soaking its dead prey in water. The unusual phenomenon has raised questions about how predatory species adapt to changing environments—and it hints at resilience in one of the world’s most endangered felines. “This is very interesting and genuinely a surprising observation,” says Wai-Ming Wong, the director of small-cat conservation science for Panthera, who was not associated with the study. “Wild cats are typically thought of as highly efficient, instinct-driven hunters, so seeing an individual modify how it handles prey in this way is quite remarkable.”...

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.