This is because HFCs are greenhouse gases which are thousand times more effective than carbon dioxide in trapping heat. So even though HFCs have no negative impact on the ozone hole, their negative impact is seen in climate change.
From this story, we learn a very important lesson. If governments and people all over the world fight about the world’s problems unitedly, then the solution can be found very soon.
The next big problem that the world is facing today is climate change. And once again, all the people and governments need to take united action to deal with this problem.
Also Read : Chernobyl Nuclear Disaster : Why It Happened?
