🖼️00We saved the world once — we can do it againBig Think·Frank Jacobs·about 2 months ago#CYT90M1f#bigthink#montrealprotocol#savetheozone#humanresilience#article#discussion+2 more🧰Tag tools✨Add tagIn the late 20th century, the world came together to plug a hole in the ozone layer — the part of Earth’s atmosphere that absorbs most of the Sun’s harmful ultraviolet radiation.… Read more15s0Read later0Read More