How many people is the world expected to have the year 2015?
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.
What is the total population of the world according to 2012?
The current world population of 7.2 billion is projected to increase by 1 billion over the next 12 years and reach 9.6 billion by 2050, according to a United Nations report launched today, which points out that growth will be mainly in developing countries, with more than half in Africa.
What will the population be in 2012?
Census Bureau Projects U.S. Population of 312.8 Million on New Year’s Day. As our nation prepares to ring in the new year, the U.S. Census Bureau today projected the Jan. 1, 2012, total United States population will be 312,780,968.
What was the population of 2015?
U.S. Population 2015: 320 Million and World Population 7.2 Billion.
When did Earth Hit 7 Billion?
October 31, 2011
Our planet has reached a staggering milestone: On October 31, 2011, the world population reached 7 billion people eking out a living.
Which country has highest density of population as per 2012 UN report?
On the expanded list, the Chinese territory of Macau has the world’s highest population density at 19,737/km².
Which country’s population is significantly decreasing 2012?
Europe is likely to be the first region in history to see long-term population decline, largely as a result of low fertility in Eastern Europe and Russia.
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Key Demographic Indicators, 2012.
| Tanzania | Spain | |
|---|---|---|
| Population (2012) | 48 million | 46 million |
| Projected Population (2050) | 138 million | 48 million |
Which country has the highest population 2015?
China
List of countries by population in 2015
| Rank | Country / territory | Population 2015 (UN estimate) |
|---|---|---|
| – | World | 7,379,797,139 |
| 1 | China | 1,376,048,943 |
| 2 | India | 1,311,050,527 |
| 3 | United States | 321,418,820 |
Who was the 1 billionth person born in the world?
On 11th May 2000, India’s population officially reached 1 billion people with the birth of a baby girl. Government officials decided that a baby born at the Safdarjang hospital in Delhi would mark the milestone. Astha Arora was named as India’s billionth baby.
What year will we reach 10 billion?
The United Nations Population Division projects that the world will reach 9 billion people in 2037 and 10 billion in 2058.
Which country has lowest population density?
Greenland
Greenland is the least dense, with less than 0.2 people per square km2, followed by Mongolia, Namibia, Australia, and Iceland.
Which country has lowest population?
Vatican city
Vatican city is the least populated country in the world with a population of just over 800 persons. Vatican City is the world’s smallest fully independent nation-state.
Which country is losing the most population?
Bulgaria
The Top 20
| Rank | Country | Decline 2020-2050 |
|---|---|---|
| 1 | Bulgaria | 22.5% |
| 2 | Lithuania | 22.1% |
| 3 | Latvia | 21.6% |
| 4 | Ukraine | 19.5% |
How many countries are in the world 2015?
Alphabetical list of countries (includes dependencies) Flags of the 195 countries.
Who is the 7 billionth person?
A baby born in India has been declared the world’s seven billionth person by child rights group Plan International. Baby Nargis was born at 07:25 local time (01:55GMT) in Mall village in India’s Uttar Pradesh state.
What is 1% of the world population?
about 78 million
With a world population at approximately 7.8 billion, one percent would be about 78 million.
Who was the 7 billionth person born?
How many humans can the Earth sustain?
Many scientists think Earth has a maximum carrying capacity of 9 billion to 10 billion people.
Is Europe overpopulated?
On average, 17.1% of households in the EU are overcrowded, according to Eurostat. Montenegro has the highest percentage of overcrowded houses, at 63%. Eurostat classes a household as overcrowded if there aren’t enough rooms for people to live comfortably.
Why is Canada’s population so low?
The population density is among the lowest in the world, mostly because a great deal of the country to the north is virtually uninhabited. Toronto, meanwhile, is one of the largest metropolitan areas in the world with a density of 2,930 people per square kilometer.
Why is Russia’s population so low?
For example, huge losses during World War II have caused Russia to have the lowest overall male-to-female ratio in the world, especially among the elderly. The irregularities of this pyramid will continue to have an impact on the number of births and the rate of population growth and aging for several decades.
What population Can the Earth Support?
Earth’s capacity
Many scientists think Earth has a maximum carrying capacity of 9 billion to 10 billion people.
What country is growing the fastest in population?
Growth by country
In number of people the increase was highest in India (350 million) and China (196 million). Population growth rate was among highest in the United Arab Emirates (315%) and Qatar (271%). 2020 (est.)
What is the number 1 best country in the world?
Canada. #1 in Best Countries Overall.