What Proof That The Ozone Is Shrinking Means for Us
Over forty years ago, scientists discovered the harmful effects of our use of chlorofluorocarbons (CFCs) on the earth’s Ozone Layer. The Ozone Layer, which shields the earth from damaging ultraviolet rays, was said to have an expanding, thinning hole just above Antarctica. At that time, in 1974, experts began predicting the depletion of this stratospheric covering would be relatively rapid if ignored, to perpetually damaging results, even deadly. In response, a list of major countries around the world entered an agreement known as the Montreal Protocol to curb as well as eliminate the use of CFCs and substances causing such damage.
Now, nearly two years since the agreement, new research has emerged to show that the hole in the ozone layer is shrinking, or healing, according to some. Though the layer continued to grow thinner in the 1980s and 1990s, since 2000, it has shrunk by an estimated 1.7 million miles as of this year. This occurred despite the presence of a new hole in 2006 and interference attributed to volcanic activity in 2015, which showed the hole expanding.
What Does This Mean?
The Work Is Not In Vain
The good news in this is not merely bragging rights for scientists to say “I told you so,” not that anyone would. To be absolutely clear, science is deserving of accolades and credit for both the prescience to inspire such programs and the patience to see it through. Nevertheless, it is a testament to our ability as inhabitants of this planet to take responsibility for our actions and to rectify the harm we’ve done. Though perceived as frivolous or even expensive, these results show that it is wholly rational to make efforts to protect the planet.
We’re Better Together
Furthermore, with many crediting the Montreal Protocol as the definitive action resulting in modern progress, it shows the need for unity and involvement from all parties. The original agreement happened between 20 countries. By 2015, 197 had showed support for this initiative, becoming the first treaty to receive universal ratifications in the United Nations’ history. It’s hard to imagine that the current healing process would be as successful or as immediate without international efforts to build awareness and reduce CDCs.
We Have More To Do
Even with this current update, there is work to be done toward changing this course. Scientists predict that at the current rate, by 2050 the hole will have reverted to 1980 levels, resulting in less danger for crops, animals and people. Additionally, Global Warming presents a major challenge in terms of climate and subsequent natural disasters. The more recent United Nations Framework Convention on Climate Change and the Kyoto Protocol, which set emissions targets for participating countries, are actively working toward that, but it has been slow.
Realizing the urgency of these matters, The Atelier has undergone renovations to be more environmentally friendly, as mentioned in a previous blog. New York City is just one of the places dear to us at risk of rising sea levels. Thus, continued action and change is necessary, and as we’ve seen with the Montreal Protocol, the time is now to make it happen.