The USA has a population of about 298,213,000 Australia has a population of about 20,155,000
No, it is not. Greece is 50,949 sq mi (131,957 sq km) Australia is 2,941,229 sq mi (7,617,930 sq km)
No. Australia is almost as big as the United States. Australia's area is 7,686,850 sq km, while the area of Greece is 131,940 sq km. Australia's coastline is 25,760 km while Greece's coastline (including its many islands) is 13,676 km long.
1.2 times
China's population is approximately 13 times larger than Australia's.
No, the female population in Australia is slightly larger than the male population. The latest data shows that there are more females than males in Australia.
The United States is about 2,000,000 kilometers larger than Australia, and has about 15x the population.
Ancient Rome was definitely larger than ancient Greece.
Its larger than Europe and Australia...
No, Australia is much larger than New York.
The population of ancient Greece increased by a factor larger than ten during the period from 800 BC to 400 BC, increasing from a population of 800,000 to a total estimated population of 10 to 13 million, according to wikipedia. It really depends though on the geographical and temporal extent under consideration. In it's prime, it has been suggested that along with the colonies Greece had a population much higher than modern Greece, although it is hard to suggest a figure.
No, in fact, Australia has the highest per capita emissions in the world. That means that the average person in Australia has a carbon footprint larger than a citizen of any other country. (Australia's total emissions are lower than countries with a much larger population.)