Virtual University Of Pakistan Network
The unprecedented decrease in mortality that began to accelerate in the more developed parts of the world in the nineteenth century and expanded to all the world in the twentieth century is one of the major achievements of humanity. By one estimate, life expectancy at birth increased from 30 to 67 years between 1800 and 2005, leading to a rapid growth of the population: from 1 billion in 1810 to over 7 billion in 2012.
The Population Division collaborates closely with the agencies, funds, programmes and bodies of the United Nations system in the implementation of the work programme on population and in the follow-up to the International Conference on Population and Development. United Nations missions, national Government offices, United Nations offices, researchers, media representatives and the public regularly consult the Population Division regarding population estimates and projections, and information and analyses on population and development issues.
At its thirty-eighth session (E/2007/24), the Statistical Commission requested the United Nations Statistics Division and other international agencies to increase their technical assistance to national statistical offices in order to strengthen national capacity for the implementation of the 2010 World Programme on Population and Housing Censuses. In addition, the Commission requested countries to begin implementation of the revised Principles and Recommendations for Population and Housing Censuses.
UNFPA works with many partners, both within and outside the United Nations system, including Governments, non-governmental organizations, civil society, faith-based organizations, religious leaders and others, to achieve its mission. To better respond to local needs, UNFPA increasingly devotes resources to country-led efforts, placing emphasis on country-focused and country-led implementation to achieve improved results, at the same time addressing mutual accountability and strengthening harmonization and alignment.
Themes of Past World Population
Day 2013 - Focus is on Adolescent Pregnancy
2012 - Universal Access to Reproductive Health Services
2011 - 7 Billion Actions
2010 - Be Counted: Say What You Need
2009 - Fight Poverty: Educate Girls
2008 - Plan Your Family, Plan Your Future
2007 - Men at Work
2006 - Being Young is Tough
2005 - Equality Empowers
2004 - ICPD at 10
2003 - 1,000,000,000 adolescents
As the world population edged to 7 billion people in 2011 (up from 2.5 billion in 1950), it has had profound implications for development. A world of 7 billion is both a challenge and an opportunity with implications on sustainability, urbanization, access to health services and youth empowerment.
In 1989, in its decision 89/46, the Governing Council of the United Nations Development Programme recommended that, in order to focus attention on the urgency and importance of population issues in the context of overall development plans and programmes and the need to find solutions for these issues, 11 July should be observed by the international community as World Population Day.
Today’s 1.8 billion young people are shaping social and economic realities, challenging norms and values, and building the foundation of the world’s future. Yet too many young people continue to grapple with poverty, inequality and human rights violations that prevent them from reaching their personal and collective potential.
On 2014 World Population Day, we call for investments in support of the largest-ever generation of youth.
Facts about the global population
What are the risks of overpopulation?
Food: Every day, 25,000 people die of malnutrition and hunger-related diseases, of which around 18,000 are under the age of five. Food production and distribution is stretched as the population increases to an unsustainable level.
Water shortages: One billion people across the globe lack access to sufficient water for consumption, sanitation and agriculture, as aquifers are depleted faster than they can be replenished and glaciers melt.
Oil and gas: There is a finite amount of fossil fuels and it is being used up at an incredible rate. The concept "Peak Oil" means that in the future, perhaps between 2015 and 2020, world oil production will max out and then start to decline.
Air quality: Childhood asthma rates have risen in the past two decades, as the population grows and the number of factories and cars increase. Those in undeveloped countries are also at risks, where people depend on burning wood and dung for cooking and heat.
Ozone Layer: Chemicals from human industries, such as chlorofluorocarbons (CFCs), destroy ozone. Some of the most dangerous CFCs have been banned in many countries, but their long-lasting nature means they continue to deplete the ozone layer. Currently, the layer is being destroyed at a rate of about 4% per decade.
Overcrowding: Tightly-packed housing or the sharing of a home between too many people can lead to problems with hygiene, violence, congestion, unemployment, air pollution, social problems and tension. There is an increased risk of the spread of infectious diseases.
Conflicts and Wars: Some of the most brutal and persistent conflicts and wars of the past decades have been driven by overpopulation and disputes over resources. The 1994 Rwandan genocide, the mass slaughter of Tutsi and moderate Hutu by members of the Hutu majority, was partly influenced by environmental factors to do with overpopulation - such as land pressure and unsustainable agricultural practices.