task 4

part  1

Fuels fossil burning
May become animals enxtinct
Melt ice rise caps sea leves
Great wildlife danger in
Cities under the sea

part 2

gaboll
wnimrag
haet up
fauat

Underwater course riding

   underwater course riding it is water sport , when rider  swimming in course in ocean or sea.I think , these strange sport is good for enthusiastic young people .
Rider have diving suite , special fin on back (like shark) and main part of suite , underwater kite , so sail on course . for win or to sail good , you should keep in course and swim along it.