Question

which is the best topic for competition air pollution Water pollution soil pollution noise pollution​

Answer 1

ACCORDING TO ME, ALL THE FOUR TOPICS ARE IMPORTANT. AS WE KNOW, OUR WORLD TODAY IS UNSUITABLE AND UNDESIRABLE TO LIVE ON. EVEN, THERE AREN'T ANY POLLUTED PLACES AROUND US. WE,THE PEOPLE LIVING ON EARTH HAVE TO CONSERVE AND SAVE THE EARTH IF WE NEGLECTED OUR DUTIES WE HAD SURELY TO REPENT IN FUTURE. WE ALTOGETHER MUST STAND FIRMLY FOR OUR "EARTH".

Explanation:

FRIEND, I COMMENT YOU TO DO YOUR BEST FOR YOUR COMPETITION. I THINK YOU SHOULD ADD SOME POINTS FROM EVERY TOPICS AND SPEAK ON, THEN YOU WILL BE APPRECIATED BY EVERYONE. SPEAKING ONLY TO JUST ONE TOPIC WILL BE AN INCOMPLETE SPEECH, SINCE ALL THE TOPICS RELATE ONE ANOTHER, YOU CAN SPEAK ON ALL AT THE FOUR TOPICS.