《城市生态环境学与可持续发展城市》课程教学资源（PPT讲稿）世界人口状况

State of World Population 2004 世界人口状况:2004 Every minute a mother goes missing. She perishes in child birth or from complications of pregnancy. Her death is preventable. This tragedy adds up to 529, 000 deaths each year, leaving a devastating void in families, communities entire regions, The emotional, social and economic consequences affect every one of us. world population day 11 july 2004 CPD at 10

State of World Population 2004 世界人口状况：2004

THALLAND

Some key facts 2. 8 billion people-two in five--still struggle to survive on less than $2 a day In 2000, 1. 1 billion people did not have reasonable access to safe drinking water World population will increase from 6.4 billion today to 8.9 billion by 2050

Some key facts • 2.8 billion people—two in five--still struggle to survive on less than $2 a day. • In 2000, 1.1 billion people did not have reasonable access to safe drinking water. • World population will increase from 6.4 billion today to 8.9 billion by 2050

Some key facts By 2050, the 50 poorest countries will triple in size to 1. 7 bi on people The number of people in cities will rise from 3 billion in 2003 to 5 billion in 2030 38 million people are living with HIVJAIDS

• By 2050, the 50 poorest countries will triple in size to 1.7 billion people. • The number of people in cities will rise from 3 billion in 2003 to 5 billion in 2030. • 38 million people are living with HIV/AIDS Some key facts

Some key facts Modern contraceptive use prevents 187 million unintended pregnancies a year. 529,000 women a year, or one every minute, die from complications of pregnancy. 70,000 women a year die from unsafe abortions

• Modern contraceptive use prevents 187 million unintended pregnancies a year. • 529,000 women a year, or one every minute, die from complications of pregnancy. • 70,000 women a year die from unsafe abortions Some key facts

有关的人口网站 http://www.unfpa.org联合国人口基金会 http://www.infoplease.com/world.html http:/www.unhabitat.org联合国人居中心 http://www.popcouncil.org美国人口协会 http://www.gdpic.gov.cn/广东省人口与计划生育网 htyp:/www.cpirc.org.cn/中国人口信息研究中心 http://www.chinapop.gov.cn/中国人口

有关的人口网站 • http://www.unfpa.org 联合国人口基金会 • http://www.infoplease.com/world.html • http://www.unhabitat.org/ 联合国人居中心 • http://www.popcouncil.org 美国人口协会 • http://www.gdpic.gov.cn/ 广东省人口与计划生育网 • http://www.cpirc.org.cn/ 中国人口信息研究中心 • http://www.chinapop.gov.cn/ 中国人口

POPULATION AND POVERTY POPULATION AND THE ENVIRONMENT MIGRATION AND URBANIZATION GENDER EQUALITY AND WOMENS EMPOWERMENT REPRODUCTIVE HEALTH AND FAMILY PLANNING MATERNAL HEALTH PREVENTING HIVAIDS ·△ DOLESCENTS AND YOUNG PEOPLE REPRODUCTIVE HEALTH FOR COMMUNITIES IN CRISIS ACTION PRIORITIES

• POPULATION AND POVERTY • POPULATION AND THE ENVIRONMENT • MIGRATION AND URBANIZATION • GENDER EQUALITY AND WOMEN’S EMPOWERMENT • REPRODUCTIVE HEALTH AND FAMILY PLANNING • MATERNAL HEALTH • PREVENTING HIV/AIDS • ADOLESCENTS AND YOUNG PEOPLE • REPRODUCTIVE HEALTH FOR COMMUNITIES IN CRISIS • ACTION PRIORITIES

POPULATION AND POVERTY Enabling people to have fewer children, if they want to, helps to stimulate development and reduce poverty. Smaller families share income among fewer people and average income per capita Increases Fewer pregnancies lead to lower maternal mortality and morbidity and often to more education and economic opportunities for women

POPULATION AND POVERTY • Enabling people to have fewer children, if they want to, helps to stimulate development and reduce poverty. • Smaller families share income among fewer people and average income per capita increases. • Fewer pregnancies lead to lower maternal mortality and morbidity and often to more education and economic opportunities for women

POPULATION AND POVERTY Families with lower fertility are better able to invest in the health and education of each child terencE Falling fertility opens a" demographic 22 window of economic opportunity. With fewer dependent children relative to the working age population, countries can make additional investments that can spur economic growth and help reduce poverty

• Families with lower fertility are better able to invest in the health and education of each child. • Falling fertility opens a “demographic window” of economic opportunity. – With fewer dependent children relative to the working age population, countries can make additional investments that can spur economic growth and help reduce poverty. POPULATION AND POVERTY

POPULATION AND POVERTY The HIV/AIDS pandemic is killing large numbers of people in their most productive years, increasing the ratio of dependents to working age populations In some sub-Saharan african countries one quarter of the workforce is infected with HiV. If 15 per cent of a countrys population is HIV positive(a level nine countries are expected to reach by 2010), gross domestic product declines Dy about 1 per cent each year

• The HIV/AIDS pandemic is killing large numbers of people in their most productive years, increasing the ratio of dependents to working age populations. • In some sub-Saharan African countries, one quarter of the workforce is infected with HIV. – If 15 per cent of a country’s population is HIV positive (a level nine countries are expected to reach by 2010), gross domestic product declines by about 1 per cent each year POPULATION AND POVERTY