Kidding! Kidding! Take it with a pinch of salt, everyone

1.List at least 5 artistes performing in the LIVE earth concert on 7 July. What are the 2 opposing views of the concert.
2.Who are various celebrities leading Green lifestyle and describe such lifestyle
3.Elaborate on what are environment problems faced in the 2000s and propose your views of the solutions
4.List some problems brought about by greening today and state at least 4 green activities in Singapore since 1960s.
Lai, tolong tolong

As many words as possible <3