So Earth is covered up with atmosphere, and without this atmosphere Earth will be a very cold place without any living thing.
पछिल्ला बर्षहरुका प्राकृतिक विपत्तिहरु कुनै न कुनै रुपमा जलवायु परिवर्तनसँग सम्बन्धित छन् ।