While there is no practical limit on what types of people can form a friendship, friends tend to share common backgrounds, occupations, or interests and have similar demographics.
Approximately 800,000,000 humans live in the Southern Hemisphere, representing only 10â12% of the total global human population of 7.3 billion. This is due to the fact that there is significantly less land in the Southern Hemisphere than in the Northern Hemisphere.
Report Abuse. Australia is in the Southern Hemisphere. There are only two hemispheres in the world-the Northern and the Southern (there's no eastern or western). Canada and the US, and Europe are in the Northern Hemisphere.Australia, New Zealand and South America are in the Southern.ou have 35% Best Answers and you don't know which hemisphere Australia is in. It's in the Southern Hemisphere as all other answerers have said and for some reason been given the thumbs down for.