Environment


Most urban air purifying World

Roosengaarde (1979) told Efe in an interview that the project is “a tower of about 6.50 meters tall, which absorbs polluted air, purifies it and returns clean air only to spit.” Dutch artist Daan Roosegaarde…


Natural transgenic butterflies

An international team of scientists have found genes in the butterflies wasp, a finding that, in addition to demonstrating that the nature creates its own transgenic animals, is a target for pest control. The study,…