Below the premise that takes no account of climate condition, is whole world mankind migratory wheth

Very glad to answer your question!

Since inscribe advocate said to take no account of climate condition, then we become a computation problem simply, see what can live fall!

Land area of Australia is 7617930 square kilometer, end 2016, a total of whole world population 7.2 billion 62.91 million person.

Make a division simply, OK 7617930 ≈ of ÷ of =7262910000 of density of cipher out population 953.4 people / square kilometer.

953.4 people / is square kilometer how a concept?

1 square kilometer is equal to 1 million square metre, 953.4 people / square kilometer is equivalent to 953.4 people / 1 million square metre, that is to say, average per capita but usable floor area is 1049 square metre about, feel particularly capacious?

Actually, in real world, the population density that the population density of a lot of places compares above hypothesis situation even is even big -- the population density of many provinces area obtained our country the eastpart part 600 people / square kilometer, the area with population the largest density, even population of every square kilometer is between person of 1000 people ~6000.

Statistic showed 2013, population compares concentrated country to be like Bangladesh, population density of place reached 1067 people / square kilometer; And like Singapore and Monaco this is planted pocket Xiaoguo, population density was to reach 7588 people respectively more / square kilometer and 15142 people / square kilometer!

Say so, pure if from population density this angle considers this issue, australia can contain whole world population completely! Even, and now photograph of a few populous areas is compared nowadays, level of density of this one population still can be moderate level only.

Nevertheless, article of rare wild vivid establish plants Australian precious various, having a lot of is Australia is particular -- if move whole world population,go, these move floral vivosphere to will narrow considerably, even population is migratory brought species inbreaks, may destroy whole Australian ecosystem.


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