Prabin Kalikote

The national efforts for the reduction of and adaption to climate change are:
        - National Communication Report.
        - Climate change policy, 2067.
        - Climate change Adaption Strategic Program.
        - National Adaption Program.

The names of org. involved in climate change management are:
        - WWF
        - IUCN
        - UNESCO

The major effects of climate change are:
        - It causes loss of biodiversity.
        - It decreases agricultural production and change crop pattern
        - It melts snow in the popular region and the Himalayan region.
        - It increases sea level due to the melting of ice in the polar region.
        - It decreases the amount of fresh water.
...

Any four causes of climate change are:
        - Global warming.
        - Release of greenhouse gases.
        - Deforestation.
        - Excessive use of chemical fertilizer.
        - Industrialization.
        - Volcanic eruption.

Climate change a change in the statical distribution of weather patterns when that change lasts for an extended period of time, i.e. decades to millions of years.

As we know, the production and use of CFCs increases the amount of CFC in atmosphere that react with ozone and deplete the layer of ozone. So, to prevent the depletion of ozone layer, the production and use of CFCs must be avoided.

Exosphere is called fringe region because it forms the outermost edge of the atmosphere.