The Earth’s ozone layer will be completely depleted by 2066, — UN

For decades, the Earth’s ozone layer, which protects life on our planet from the sun’s harmful ultraviolet rays, has suffered from common chemicals used in everything from…

Start-up Make Sunsets sprayed sulfur dioxide in the stratosphere to stabilize the climate and sells “credits” for the controversial technology – $10/gram

Make Sunsets claims to have launched special balloons that sprayed reflective particles into the stratosphere, breaking a controversial barrier in solar geoengineering. Solar geoengineering is an attempt…