![]() ![]() So, what caused the ozone hole in the first place?Ĭhemicals used as refrigerants for air conditioners, spray cans, and refrigerators called chlorofluorocarbons were blamed for eating away at the ozone layer. ![]() Ultraviolet rays damage DNA and cause sunburn, increasing the long-term risk of problems such as skin cancer. When depleted, this radiation can reach the surface causing harm to humans and other living things. The ozone layer is a thin part of Earth’s atmosphere that absorbs most of the ultraviolet radiation from the sun. Well how did we do it and what does space have to do with it? In an unprecedented act, a landmark agreement was signed, preventing a potential environmental disaster. Earth’s ozone layer is on track to make a full recovery. Without the ozone layer, harmful radiation would reach us, with severe consequences for life on Earth.īut today, we all know the good news. Scientists studying the atmosphere over the polar regions are now thoroughly convinced that man-made CFC gases have severely damaged the ozone layer.Ī hole in the ozone layer was discovered, and we were on track to destroy it by 2050. The 80s – some would say the coolest of all decades. ![]()
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