Major Environmental problems

.1. Green house Effect
2.clmate change.
3.Global warming
4.Scarcity of water
5.Heavy seasonal and unseasonal rains 
6 Severe and prolonged droughts.
7.Unseasonal and heavy floods .
8.Air pollution due to trash burning  .9.Melting of glacials.
10 Drying of rivers .
11.Damage of ecosystems and biodiversity.
12. Problems due to use of plastic .
13.Fires in forests.
14.Soil degradation
15.Emerging pest problems .
16.Unseasonal  heavy snowfall .