Immigration to Australia

This paragraph shows the immigration to Australia in  1992  and 2002, we can see the number of immigrant for Africa and Oceania  in 2002 is more then 1992, Northeast Asia is more then in 1992 .  

Global Warming and people awareness

Annual Green house Emission By Sector

 Air pollution in Sydney , mostly from fuel combustion by vehicles and other industrial and residential sources, can cause long-term cardio-respiratory problems

 pollution is being excess  ozone in the city's western suburbs
Ozone is a color less, but it is hazard and can damage the lungs, and cause chest pain, coughing and throat irritation when inhaled.

My name rana ,am in efs morning class 

In my class 21 student from different cutler , I joined this class to improve my English skill
. when I decided live in Australia ,I Promised my self to be skilled in English language , I wish my English language be as first language