background preloader

POPULATION AND THE ENVIRONMENT

Facebook Twitter

Building the Great Green Wall: Combatting Sahel’s Economic and Political Instability with Climate Policy - Brown Political Review. Economist. IN THE past few decades something amazing has happened.

economist

The solution to the migrant crisis is jobs in low income countries. Last year witnessed the largest refugee crisis in Europe since the second world war.

The solution to the migrant crisis is jobs in low income countries

But Europe is far from alone in confronting swelling ranks of migrants. Globally, one out of every 122 people is a refugee, an asylum seeker, or an internally displaced person. Pensioners' life expectancy falls back. United Nations Department of Economic and Social Affairs. 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.

United Nations Department of Economic and Social Affairs

So I Can Breathe. GEOG 030: Geographic Perspectives on Sustainability and Human-Environment Systems, 2011. What are feedback mechanisms and how do they work?

GEOG 030: Geographic Perspectives on Sustainability and Human-Environment Systems, 2011

Let’s revisit that very simple human-environment systems diagram from the "What are coupled human-environment systems? " page: Revisiting Figure 2.2 Human-Environment Systems Diagram: Both humans and the environment impact each other. Slough: What is it like to live in 'immigration town'? GF666. GFAQA628. GF716. 830921 GF 758 EXT. 830921 GF754 EXT. There is a simple way to improve the world’s food systems. In recent decades, the international community has made impressive strides against hunger and undernourishment, as amply evidenced by the data from the United Nations (UN) Millennium Development Goals (MDGs).

There is a simple way to improve the world’s food systems

Between 1990 and 2014, for example, the proportion of undernourished people in the world dropped from over 23 per cent to under 13 per cent, remarkable progress indeed. Still, that leaves almost 800 million undernourished people in the world, mostly in sub-Saharan Africa and South Asia, and in other areas too. Patterns of resource consumption. Resources: Anything that can be used by humans.Natural resource: Resources that are naturally made by our planet e.g. water, wind, coal, gold and diamonds.Human resource: Resources that have been created and developed by humans e.g. computers and schools.Renewable resources: A resource that can be used over and over again.

Patterns of resource consumption

Resources that don't run out are often described as being infinite e.g. wind.Non-renewable resources: A resource that runs out once it has been used. Non-renewable resources are described as being finite i.e. they will eventually run out e.g. fossil fuels.Fossil fuels: Fuels that have been created over millions of years from decaying biological matter. The three main fossil fuels are; oil, gas and coal. It is possible to place many resources in more than one category. For example wind is a natural, an energy and a renewable resource. Resources and Population Resources and population are obviously interconnected. Earth Overshoot Day.

Global Footprint Network. State of World Population 2016. Protecting girls from harmful practices Every day, an estimated 47,700 girls are at risk of being married before age 18.

State of World Population 2016

In some parts of the world, a girl who begins menstruating may soon be married against her will. Protecting a girl from child marriage requires interventions that reach her before age 10—before puberty, when vulnerability to this harmful practice accelerates. The International Center for Research on Women evaluated 23 child marriage-prevention programmes and found that the initiatives that fostered information, skills and networks for girls yielded the strongest and consistent results. International Migration. International Migration. South Sudan famine the first for six years. Net migration to UK falls to 273,000. Untitled. Syria's refugee exodus. Almost three million people have fled across Syria's borders to escape the bloody civil war that has engulfed the country.

Syria's refugee exodus

The daily flow of men, women and children has become one of the largest forced migrations since World War Two. UN figures tracking registered refugees show the human tide began in earnest in early 2012, as widespread protests gave way to armed conflict, and reached a peak early last year amid claims the government had used chemical weapons. Ahead of the country's presidential elections on 3 June, the ongoing violence continues to force people to flood across the country's borders. Syria: The story of the conflict. Image copyright Getty Images More than 250,000 Syrians have lost their lives in four-and-a-half years of armed conflict, which began with anti-government protests before escalating into a full-scale civil war.

Syria: The story of the conflict

More than 11 million others have been forced from their homes as forces loyal to President Bashar al-Assad and those opposed to his rule battle each other - as well as jihadist militants from so-called Islamic State. This is the story of the civil war so far, in eight short chapters. 1. Uprising turns violent. African presidents urge investment in youth as continent sees rare demographic opportunity. UNITED NATIONS, New York/BAGRE, Burkina Faso – Presidents, ministers, and United Nations and World Bank officials met yesterday at UN Headquarters in New York to strengthen their commitments for the young people of Africa.

African presidents urge investment in youth as continent sees rare demographic opportunity

The continent is undergoing a seismic shift in its population structure, with more young people than ever before preparing to enter adulthood and the workforce. “More than 30 per cent of Africa’s population is between the age of 10 and 24, and will remain so for at least the next 20 years,” UN Secretary-General Ban Ki-moon said in a statement prepared for the event.

“With the right investments, these trends could be the region’s greatest asset.” Aminata Loure in Bagre, Burkina Faso. She has received information about family planning, girls' empowerment, education and ending child marriage from an economic empowerment centre, part of a partnership designed to promote a demographic dividend. © UNFPA Burkina Faso/Bénédicte Bama. Will globalisation take away your job? Image copyright Getty Images Millions around the globe may have taken to the streets in recent years to protest against the impact of globalisation on their jobs and communities - but this backlash is only likely to grow as globalisation itself becomes more disruptive. The stark warning comes from Richard Baldwin, president of the Centre for Economic Policy Research think-tank, who has been studying global trade for the past 30 years. Technological advances could now mean white-collar, office-based workers and professionals are at risk of losing their jobs, Prof Baldwin argues.

In the US, voter anger with globalisation may have led to Donald Trump's election victory, but those who voted for him could be disappointed as his aim of bringing back jobs is unlikely to work, says Prof Baldwin, who also worked as an economist under President George HW Bush. Protectionist trade barriers won't work in the 21st Century, he says. Virtual migration Robots rise Political backlash. 01fopmpopulation tcm77 251915. Dollar Street. The Mint countries: Next economic giants? In 2001 the world began talking about the Bric countries - Brazil, Russia, India and China - as potential powerhouses of the world economy. The term was coined by economist Jim O'Neill, who has now identified the "Mint" countries - Mexico, Indonesia, Nigeria and Turkey - as emerging economic giants. Deaths decline as UK renews commitment to end malaria.

Additional guests included Jeremy Lefroy MP, Chair of the APPG for Malaria & NTDs, Winnie Mpanju-Shumbusho, Chair, Roll Back Malaria, and Jeremy Farrar OBE, Director, Wellcome Trust, who said that "the world owes DFID a big thank you". Commenting on the report, James Whiting, Executive Director of Malaria No More UK who co-hosted the report launch with the All Party Parliamentary Group on Malaria and NTDs said; “The UK government’s renewed commitment to tackling this disease comes at a crucial time.

Malaria No More UK. About the WHO Global Malaria Programme. LEADING NGOs APPLAUD DECISION TO TACKLE NONCOMMUNICABLE DISEASES. UN Noncommunicable Disease Summit to focus on long-term killer diseases that threaten economic development in low- and middle-income countries – Geneva, 13 May 2010 – For the first time ever, the United Nations General Assembly will hold a Noncommunicable Disease (NCD) Summit involving Heads of State, in September 2011, to address the threat posed by NCDs to low- and middle-income countries (LMICs). The UN General Assembly [unanimous] decision was congratulated by the World Heart Federation, International Diabetes Federation (IDF), International Union Against Cancer (UICC) and the International Union Against Tuberculosis and Lung Disease (The Union).

This alliance of nongovernmental organizations (NGOs) represents the four diseases – cardiovascular disease, diabetes, cancer and chronic respiratory diseases – that are responsible for 35 million annual deaths globally, 80% of which occur in LMICs. Notes to Editor For more information, please contact: Download the PDF version > Meet the world’s 8 richest men who own as much as poorest 50% Populations are ageing, and at a very fast pace #YearsAhead #WEF17. Climate Change How to live with it resized. Longevity. World Environment Day 2015: 10 most polluted cities in the world.

From acid rain to global warming and heart disease to acute respiratory problems, toxic pollution has a devastating impact on human health and the environment. In the past 150 years, carbon dioxide emissions have reached levels higher than they have been for hundreds of thousands of years, with more than 200 million people worldwide affected by air pollution. The problem is deadly – outdoor air pollution was estimated to cause 3.7 million premature deaths worldwide in 2012. These are the 10 cities with the worst air pollution in the world.

Last week, the World Health Organisation reported that an estimated 8.2 million deaths a year are linked to air pollution. Cancer and Waterborne Carcinogens. In 1992 the American Journal of Public Health published a report that showed a 15% to 35% increase in certain types of cancer for people who consume chlorinated water. Where we work - Ethiopia. Where we work - Ethiopia. Air pollution 'causes 467,000 premature deaths a year in Europe' Do smoke-free stoves really save lives? Image copyright Handstand Productions/ CAPS "Exposure to household air pollution is a problem of poverty," says Kevin Mortimer, a medical doctor and a respiratory health researcher at the Liverpool School of Tropical Medicine. UN admits role in Haiti's deadly cholera outbreak. Epidemiologic Transition Model. Global patterns of disease - Geography Launchpad. Global Health Patterns.

Geography of Health - The British Geographer. Reducing Food Losses and Waste in Asian Countries for Improved Food S… Water and change. Irrigation and agriculture. BBC iPlayer - Arctic Live - Episode 1. A Map Of Where Your Food Originated May Surprise You. The Politics of Food Security and the World Trade Organization. FEED FUTURE.wmv. Eating less meat essential to curb climate change, says report. How could climate change affect farming in Europe? Empowering 6 million smallholder farmers in Sub-Saharan Africa by 2021. What would Brexit mean for farmers and the Common Agricultural Policy? GFAQA5. Agricultural-productivity-growth-in-the-united-states-1948-2011.aspx# Geography of Food - The British Geographer. Goal 1: No Poverty. Food Supply systems - CASE STUDY map by Robert Gamesby on Prezi.

Food and Agriculture Organization of the United Nations. FOE AgroecologyReportExecSumm FINAL. Who will feed the world in 2050? New Report: Farming for the Future. The era of robots: thousands of builders to lose jobs as machines take over, says construction boss. SDG 2: End hunger, achieve food security and improved nutrition, and promote sustainable agriculture. Food and Agriculture Organization of the United Nations. China tops WHO list for deadly outdoor air pollution. 8.3/5.3 How Do We Use Population Pryamids? COP21: Arnold Schwarzenegger: 'Go part-time vegetarian to protect the planet'

Why Sweden is talking about immigration more than before. Population growth and the food crisis. UN plan to increase food supplies. Fahad Al-Attiya: A country with no water. Jamie Oliver: Teach every child about food. 830921 GF754 STD. GFAQA628. GF586AQA. GF634%20AQA. GF586. GF704. GF541. Gf398. UN plan to increase food supplies.

Food crisis looms in East Africa. Hunger in India states 'alarming' Air pollution costs trillions and holds back poor countries, says World Bank. Why we should have fewer children: to save the planet. Emigration: Number of people leaving Northern Ireland down. Ageing population will 'completely change nature of society'