The world's population is around 7,500,000,000  and Earth 's total area (including land and water) is 510,000,000 square kilometers (197,000,000 sq. mi.).  Therefore, the worldwide human population density is around 7,500,000,000 ÷ 510,000,000 = per km 2 (38 per sq. mi). If only the Earth's land area of 150,000,000 km 2 (58,000,000 sq. mi.) is taken into account, then human population density increases to 50 per km 2 (129 per sq. mile). This includes all continental and island land area, including Antarctica . If Antarctica is also excluded, then population density rises to over 55 people per km 2 (over 142 per sq. mile).  However, over half [ citation needed ] of the Earth's land mass consists of areas inhospitable to human habitation, such as deserts and high mountains, and population tends to cluster around seaports and fresh-water sources. Thus, this number by itself does not give any helpful measurement of human population density.
Annual growth rate reached its peak in the late 1960s, when it was at around 2%. The rate of increase has nearly halved since then, and will continue to decline in the coming years. It is estimated to reach 1% by 2023, less than % by 2052, and % in 2076 (a yearly addition of 27 million people to a population of billion). In 2100, it should be only % , or an addition of only 10 million people to a total population of billion. World population will therefore continue to grow in the 21st century, but at a much slower rate compared to the recent past . World population has doubled (100% increase) in 40 years from 1959 (3 billion) to 1999 (6 billion). It is now estimated that it will take another nearly 40 years to increase by another 50% to become 9 billion by 2037.
I’d like to say that there are a lot of good people and bad people irregardless of their race. Dysfunction doesn’t have a color. Neither does ignorance. I don’t expect anybody to walk in my shoes as a Cree woman. Many never will and, to be honest, few can. I’m employed. I have no children. I’ve worked my entire life in First Nation Government. Both my Mosoms were Chiefs. My mother worked in Lands (ie: TLE) her entire life. I fight because if I don’t people will have more reason than they already do to talk about my people in past tense. I’m here and proud and I’ll fight until the day I die to make sure there are those few that, at the very least still acknowledge my Nation is built on their country. I’m still here.