Coordinated Universal Time (UTC) is the equivalent of Eastern Standard Time (EST) plus 5 hours or Eastern Daylight Saving Time (EDT) plus 4 hours. Note: The U.S. POPClock is consistent with Census 2010 data and the most recent national population estimates. Population clocks on the US Census Bureau's Web site will update continuously for one minute and then will update once per minute after the first minute a web page is displayed.
https://www.census.gov/main/www/popclock.html
Here is a summary of World Population Growth history from 10,000 B.C. to the present (2012), and projected world population growth from the present (2012) to 2050 A.D. . lived has been estimated at 110 billion. are alive today (~7 billion).
http://www.vaughns-1-pagers.com/history/world-population-growth.htm
Our population statistics cover age, sex, race, Hispanic origin, migration, ancestry, language use, veterans, as well as population estimates and projections. The U.S. Census Bureau is the official source of statistical data tracking the national economy. Business is a large part of America's diverse economy.
https://www.census.gov/main/www/popclock.html
Consequently, the population of Nigeria is projected to surpass that of the United States by about 2050, at which point it would become the third largest country in the world. By 2050, six countries are expected to exceed 300 million: China, India, Indonesia, Nigeria, Pakistan, and the USA.
http://www.un.org/en/development/desa/news/population/2015-report.html
The slowdown in population growth, due to the overall reduction in fertility, causes the proportion of older persons to increase over time. Globally the number of persons aged 60 or above is expected to more than double by 2050 and more than triple by 2100.
http://www.un.org/en/development/desa/news/population/2015-report.html
During 2015-2050, half of the world’s population growth is expected to be concentrated in nine countries: India, Nigeria, Pakistan, Democratic Republic of the Congo, Ethiopia, United Republic of Tanzania, United States of America (USA), Indonesia and Uganda, listed according to the size of their contribution to the total growth.
http://www.un.org/en/development/desa/news/population/2015-report.html
China and India remain the two largest countries in the world, each with more than 1 billion people, representing 19 and 18 % of the world’s population, respectively. But by 2022, the population of India is expected to surpass that of China.
http://www.un.org/en/development/desa/news/population/2015-report.html
Here is a summary of World Population Growth history from 10,000 B.C. to the present (2012), and projected world population growth from the present (2012) to 2050 A.D. World Population Growth -. Historical Chart. Projected World Population Estimates.
http://www.vaughns-1-pagers.com/history/world-population-growth.htm
The U.S. Census Bureau provides data for the Federal, state and local governments as well as voting, redistricting, apportionment and congressional affairs. Geography is central to the work of the Bureau, providing the framework for survey design, sample selection, data collection, tabulation, and dissemination.
https://www.census.gov/main/www/popclock.html
The current world population of 7.3 billion is expected to reach 8.5 billion by 2030, 9.7 billion in 2050 and 11.2 billion in 2100, according to a new UN DESA report, “World Population Prospects: The 2015 Revision”, launched today.
http://www.un.org/en/development/desa/news/population/2015-report.html
what is the world's population at this time
The world's population is 7.3 billion at this time.