A world of 7 billion people

Changing lives: why investing in girls and women is important as the population grows

26 October 2011

On 31 October 2011 the global population will pass the 7 billion mark. That's more than double the number of people who were alive 50 years ago.

Today, the United Nations Population Fund (UNFPA) launched their State of the World Population report which highlights the complex challenges and opportunities of a growing population. 

Most of the current population growth is taking place in the world's poorest countries. This will add to the pressures that governments in these countries face to provide basic services like health and education for their people. Combined with other pressures like climate change and water scarcity, this could mean even greater poverty for people already struggling.

The choice to decide

The lack of choice women and girls have over their own lives and bodies is a major cause of poverty and contributes to rapid population growth.

For the millions of girls who are still children themselves, pregnancy means giving up school and the chance of an education that would allow them to support themselves and their families. 

Today, 215 million women who would like to delay or avoid having children are unable to do so. Globally meeting this need for family planning could avoid around a third of maternal deaths and a fifth of newborn deaths, and save an estimated $5.1 billion dollars.

Over the next four years, British aid is changing lives by making it possible for at least 10 million more women to use modern methods of family planning so that they can decide for themselves whether, when and how many children to have.

Find out more:

Podcast: A world at 7 billion

Dr Babatunde Osotimehin from UNFPA about why access to voluntarily family planning is essential in a world of 7 billion.

Image of Dr. Babatunde Osotimehin. Picture: UNFPA

Photo story: Soap stars spread the word on family planning

"You play the drums, they come, you act. It's easy for them to get information and ask questions straight away."

Image of Yune in Zambia. Picture: Charlie Shoemaker / Marie Stopes International

Blog: 'What care will the mother of the 7 billionth baby receive?'

Natalie Imbruglia writes about preventing fistula - a terrible condition caused from complications during childbirth.

Image of Natalie Imbruglia

Film: How girls can drive development

Dr Gill Greer: "Girls are not born equal. They go through life deprived of both choice and voice."

Image of Gill Greer, former Director General of IPPF

Blog: What does the 7 billion mean to Africa

Tewodros Melesse, new Director-General of IPPF, blogs about his 20 years of experience working on reproductive health programmes.

Image of Tewodros Melesse

Blog: 'Helping women decide when to have babies'

Blog from Advocacy Adviser, Louise Holly, in the Newborn and Child Survival Team at Save the Children.

Elizabeth Glaser Pediatric AIDS Foundation

Video: Watch UNFPA's 'Add It Up' video about how investing in family planning, maternal and newborn health it saves lives and money

Unleashing the potential of half of humanity—our mothers, daughters, sisters, and wives—is one of the most critical challenges of the 21st century

Dr Babatunde Osotimehin

Executive Director, United Nations Population Fund

Image of women waiting for family planning. Picture: Marie Stopes International / Charlie Shoemaker

Choices for women: due to UK aid women in Zambia are able to space their children which improves their health and their babies. Picture: Marie Stopes International / Charlie Shoemaker