The 'BioUrban 2.0' air purification system in Puebla, Mexico. Biomitech created an artificial tree, which through live algae, carries out a process of photosynthesis, doing the equivalent to what 368 natural trees would do. — AFP
PUEBLA, Mexico: Trees are one of the best things we have to clean the Earth's air, but they have certain drawbacks: they need time and space to grow.
Enter the BioUrban, an artificial tree that sucks up as much air pollution as 368 real trees.
