Hi Simran,

This question and answer platform is targetted for the students seeking career advices or doubt clarification for the same. There is already a big pile of unanswered quesitons and these would only make our task difficult to answer them all. It is not advisable to put homework questions here. I would suggest you to do net surfing on this topic and write this in your own words.

Same reply is in the reference of your second question:

https://www.careers360.com/question-write-about-global-warming-in-50-words