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Can “Climate-Smart Agriculture” Help Feed Africa’s Growing Population?
December 13, 2011 // By Brenda ZuluMOREFood production needs to increase 70 percent by 2050 to meet the demands of a growing world population, said former UN Secretary-General Kofi Annan in a keynote address on “climate-smart agriculture” at a COP-17 event hosted by the World Bank and African Union. Annan, who is now chairman of the Alliance for a Green Revolution in Africa (AGRA), said this was a particular concern in Africa, where four out of five citizens are dependent on agriculture for their livelihoods.
One in seven people in the world do not have enough food to eat, Annan said, and climate change is expected to make this challenge more difficult to overcome. Climate-smart agriculture includes a wide variety of techniques that help increase the resilience of communities and protect them from extreme weather events, such as terracing to prevent soil erosion, improving weather forecasting, managing water runoff, and developing irrigation systems.
“Climate change affects us by undermining our resource base through water and soil degradation,” said Prime Minister of Ethiopia Meles Zenawi at the event. “There is need to protect the resources and to rehabilitate green areas of our land.” He said that since 70 percent of Africans are small-scale farmers and that most of the poor in Africa were farmers, there is no better way to fight poverty on the continent than through agriculture.
South African President Jacob Zuma said at the event that given that the UN projects a population of more than nine billion people in the world by 2050, agriculture should be a priority as it is more vulnerable to climate change than any other sector.
“Climate-smart agriculture includes proven practical techniques such as mulching, intercropping, conservation agriculture, integrated crop management and agro forestry, improved grazing, and innovative better weather management,” he said, all of which have the potential to help increase crop yields.
Mary Robinson, chair of the Global Leaders Council for Reproductive Health, said there could be no smart agriculture without integrating women’s issues, because climate change affects women disproportionately. “Women make the connection between climate-smart agriculture, food security, and gender,” she said.
“Our ability to feed the growing population under climate variability and change will require new expertise and harmonized efforts,” said Robinson.
Annan agreed, saying African women should be fully involved in early action that can support technical assistance, such as screening agriculture plans to ensure they are “climate smart” as well as integrating climate resilience and mitigation into ongoing poverty-reduction programs and testing new approaches.
But according to Brylyne Chitsunge, a farmer from Pretoria speaking on the panel, things will need to change considerably from the status quo. “The small-scale farmer remains very much marginalized in institutions,” she said. “They exist on paper but they really don’t exist.”
Brenda Zulu is a member of Women’s Edition for Population Reference Bureau and a freelance writer based in Zambia. Her reporting from the COP-17 meeting in Durban (see the “From Durban” series on New Security Beat) is part of a joint effort by the Aspen Institute, Population Action International, and the Wilson Center.
Sources: World Bank, World Food Programme.
Photo Credit: “Cultivated hillsides,” courtesy of flickr user coda (Damien du Toit).Topics: Africa, agriculture, climate change, COP-17, development, Ethiopia, food security, From Durban, funding, gender, land, natural resources, population, poverty, South Africa, UN -
Youth Need More Information on Climate, Population Links
December 9, 2011 // By Brenda ZuluMOREYouth need more information about climate change, but also on its links to reproductive health and gender, said Esther Agbarakwe, technical advisor for the Africa Youth Initiative on Climate Change. Speaking at the joint Aspen Institute, Population Action International, and Wilson Center side event, “Healthy Women, Healthy Planet,” at the COP-17 climate conference, Agbarakwe pointed out that “there are critical issues, like demography, the number of young people, and young women in this population, that should be discussed.” But, she said, they would likely not be brought up in any official manner at the conference because of fears about “population control.”
In Nigeria, young people, and particularly young girls, are frequently excluded from formal discussions about climate change and sustainable development. Growing up, Agbarakwe said she was aware of environmental change due to pollution in the Niger Delta, but her parents did not talk to her about reproductive health. In her community, many young girls had unplanned pregnancies and boys dropped out of school. It was only through a child rights activists’ club that she learned about how she could protect herself.
“That is why there is need to have young women in this discussion,” she said.
Giving a Voice to the Most Affected
Wendy Mnyandu, a student from Durban’s Zwelibanzi High School attending the side event, noted in an interview that climate changes have affected mothers more because they are dependent on the forest for energy.
“It is important for villagers to adapt to new technologies [such as] cook stoves, where they can use less fuelwood that will not take away the forest,” she said.
At the Wilson Center earlier this year, Agbarakwe explained how insufficient rain has led to longer trips to collect water, increasing women’s vulnerability. A friend of hers was raped while walking to the next village to fetch water after her own community’s well dried up – an ordeal that was not only emotionally and physically traumatizing, but also isolated her from her community and jeopardized her future plans and dreams.
“It is important for more men to talk about this topic,” said Roger-Mark De Souza, vice president of research at Population Action international, who also spoke at the side event. “I am talking on behalf of my mother, my daughters, my wife, and my granddaughters, for their voices are not often heard. I am a father of two young teenage boys and they know how to talk about this. By talking about it, we can see how family planning is very effective,” he said.
Talking About Population to Climate Experts, and Vice Versa
“Just last week I was in Dakar, Senegal, at the International Conference on Family Planning,” said De Souza. “I was talking to specialists and I was getting them interested in climate change.” Similarly, “more and more we find that climate change activists and specialists are appreciating that climate change is important to women and their wellbeing,” he said.
Population Action International (PAI) has mapped agricultural production, water stress, and increased vulnerability to climate change. “We see that there are 26 global hotspots where these issues are critical. What we have also done is look at these hotspots to determine where there is a very high unmet need for family planning,” said De Souza. PAI is using these maps to show the climate change community that a cost-effective investment in family planning could increase resilience in these areas.
De Souza said that in order to build support for programs that address these issues, it is important to look at national adaptation programs of action and their funding needs. “Funding is critical, and these types of interventions produce results – we need to understand where those missed opportunities are and tell that story to our policymakers and our delegations that are here in Durban and to keep with that message when we go back home,” he said.
Empowering Young African Women
Agbarakwe became interested in these issues after meeting former president of Ireland Mary Robinson, who also spoke at the side event. “I had met a Nigerian young man who challenged me that it was difficult for a woman to realize her career dreams because one day she will have to be married and bear children,” said Agbarakwe:When I saw my passion, I was confused and asked questions of Robinson on what she would do if she found herself at the crossroads like me. She told me as a young woman, I will find myself at a crossroad. That is why I am very determined about this issue, and that is what is needed, because when young women are empowered they actually can make decisions.
Robinson, the chair of the Global Leaders Council for Reproductive Health, said in an interview that she was heartened to see the number of youth at the side event. In Durban, she spoke with a group of young women who were part of Oxfam’s Project Empower:We met young women and several of them had come from the Eastern Cape [of South Africa]. They had come to Durban to look for work. Instead they found themselves in rural poverty. They had dreams of a better life for themselves, but their daily reality they talked to us about was nobody’s dream. They talked to us about negative impacts of their communities – the violence against women that is very prevalent, the unplanned pregnancies, and the reality of women who even have to use their bodies to gain money.
African women are looking for contraceptives, such as the female condom, where they can be in control, said Robinson; there are about 215 million women in the world who do not want to get pregnant but are not using modern contraception. “If we were to solve that problem, women [would not only] be better mothers, but also be better leaders in their communities,” she said.
The good thing was that they were ready to talk about the problems and did not consider themselves to be victims. They were strong women. They had learned to say ‘no’ and to say ‘respect me.’ They talked about going into some of the clinics and facing encounters with the police and that the police did not respect them. ‘We do not accept that anymore. We know now that we are members of the community who wish to be respected,’ they explained.
Brenda Zulu is a member of Women’s Edition for Population Reference Bureau and a freelance writer based in Zambia. Her reporting from the COP-17 meeting in Durban (see the “From Durban” series on New Security Beat) is part of a joint effort by the Aspen Institute, Population Action International, and the Wilson Center.
Sources: Population Action International, World Health Organization.
Photo Credit: “Viet Nam and Primary Education,” courtesy of flickr user United Nations Photo; video courtesy of Population Action International.Topics: Africa, climate change, COP-17, development, environment, family planning, From Durban, funding, gender, global health, livelihoods, maternal health, Nigeria, population, Senegal, video, youth -
New UNEP Climate Report Says Women Face “Disproportionately High Risks”
December 8, 2011 // By Brenda ZuluMOREA new United Nations Environment Programme (UNEP) report, Women at the Frontline of Climate Change: Gender Risks and Hopes, released at COP-17, says that women, particularly those living in mountainous regions in developing countries, “face disproportionately high risks to their livelihoods and health from climate change, as well as associated risks such as human trafficking.”
Droughts, floods, and mudslides are affecting a growing number of people worldwide, in part because of climate change, but also because population growth is highest in some of the most vulnerable areas of the world. For example, in the 10 years from 1998-2008, floods affected one billion people in Asia, but only four million people in Europe.
According to UNEP, women often bear the brunt of such disasters: “In parts of Asia and Africa, where the majority of the agricultural workforce are female, the impacts of such disasters have a major impact on women’s income, food security, and health,” as they are responsible for about 65 percent of household food production in Asia and 75 percent in Africa. In addition, they are often more likely than men to lose their lives during natural disasters.
UNEP Executive Director Achim Steiner said in a press release that “women often play a stronger role than men in the management of ecosystem services and food security. Hence, sustainable adaptation must focus on gender and the role of women if it is to become successful.”
“Women’s voices, responsibilities, and knowledge on the environment and the challenges they face will need to be made a central part of governments’ adaptive responses to a rapidly changing climate,” he added.
Investing in low-carbon, resource-efficient green technologies, water harvesting, and alternatives to firewood could strengthen climate change adaptation and improve women’s livelihoods, says UNEP.
“If Insufficient, Family Planning Funds Should Be Scaled Up”
UNEP spokesperson Nick Nuttall said in an interview that there are wide differences between how people consume natural resources, with North Americans and Europeans consuming far more than someone in a developing country. We should move toward more efficient use of natural resources, make the transition to a low-carbon economy, and scale up renewable energies, which can reduce demand for fossil fuels to meet economic growth and population increases, he said.
Asked whether climate change funds should therefore support family planning, Nuttall said the UN supports the right of couples and women to choose the size of their families and that many UN agencies and NGOs provide that support already.
But, he said, “there are funds available for family planning and, if insufficient, they should be scaled up to meet the demands and requests of developing countries. Given that this is an issue far wider than climate change, these existing funding streams should be where the financial support comes, rather than from a climate fund.”
Brenda Zulu is a member of Women’s Edition for Population Reference Bureau and a freelance writer based in Zambia. Her reporting from the COP-17 meeting in Durban (see the “From Durban” series on New Security Beat) is part of a joint effort by the Aspen Institute, Population Action International, and the Wilson Center.
Sources: UNEP.
Image Credit: “Climate change vulnerability,” courtesy of Riccardo Pravettoni, UNEP/GRID-Arendal.Topics: Africa, Asia, COP-17, environment, environmental health, Europe, family planning, flooding, food security, From Durban, funding, gender, global health, livelihoods, population, UN -
African Women, Most Vulnerable to Climate Change, Are Agents of Change
December 6, 2011 // By Brenda ZuluMOREIt is the poorest people whose lives are most undermined by changes in the weather, said Chair of the Global Leaders Council for Reproductive Health Mary Robinson at a side event on “Healthy Women, Healthy Planet” during COP-17 in Durban, South Africa. “When farmers don’t know how to predict the seasons, when there is more flooding than there was, when there are longer periods of drought and then flash flooding,” she said, people need more resilience. “They have to be even stronger in being able to cope with the drought and flooding.”From Population Action International’s Weathering Change – Fatima’s Story.
“In the past, February and March were planting months, while June and July were harvest months in the first season,” explained Constance Okollet, chairperson of the Osukura United Women Network in eastern Uganda, in an interview. “The second season started in August and September as planting months, but now we don’t have any seasons anymore.”
Okollet said that since 2007, there have been floods in her area that have destroyed homes and fields and forced some to leave their homes. “I actually had to leave when the floods destroyed my house and when I went back there was nothing; and immediately after that there was a drought after planting,” she said.
“These days we gamble with agriculture, as we are not sure when to plant. What we see now is, if it is not torrential rains, then it is a storm. During the rainy season, you find a lot of winds. We never used to see them and now we have mudslides, which are occurring every year. With heavy rains it has been difficult for people to dry cassava and groundnuts. Last month, I lost two fields of groundnuts because the rain has been very heavy,” Okollet said. “In the community, we used to harvest heavily, but it is not the same anymore.”
African women are often particularly vulnerable to such environmental disruptions. Okollet pointed out that women walk long distances to look for water and feed children before they go to school. “Women always eat little and leave the rest for their children,” she said. “Children are sick and there is a lot of death in the village because of hunger and lack of food security.”
Water-borne diseases, such as cholera, erupt after floods contaminate the water, and getting health care can be difficult for women because the health center is very far away.
Okollet said that when all this was happening, she and her fellow network members thought that maybe God was punishing them. “We only knew what was happening when Oxfam talked to us about climate change,” she said.
The Osukura United Women Network has asked the Ugandan government for help supplying early-maturing crops that will adapt to the seasonal change. The group is working to sensitize their community to the importance of hygiene and sanitation as well as working with men in the community to build wells and latrines.
“We need women to be agents of change in their local communities,” said Robinson.
Brenda Zulu is a member of Women’s Edition for Population Reference Bureau and a freelance writer based in Zambia. Her reporting from the COP-17 meeting in Durban (see the “From Durban” series on New Security Beat) is part of a joint effort by the Aspen Institute, Population Action International, and the Wilson Center.
Video Credit: “Fatima’s Story – Weathering Change Extra,” courtesy of vimeo user Population Action International.Topics: agriculture, COP-17, development, environment, flooding, food security, From Durban, gender, global health, Uganda, video, water -
Gender, Family Planning Should Be Part of Climate Discussions, Says Mary Robinson
December 6, 2011 // By Brenda ZuluMORESpeaking at a side event on “Healthy Women, Healthy Planet” in Durban, South Africa, Mary Robinson, chair of the Global Leaders Council for Reproductive Health, said they were seeing more female leadership at this year’s UN climate change conference (COP-17).
But Robinson, who is also chair of the Mary Robinson Foundation – Climate Justice, said there needs to be more explicit gender language in the COP-17 text to ensure that green climate funds support gender equity and money gets to women on the ground for adaptation.
“Our foundation has been helping to bring out women’s leadership at the top level in this conference to match women’s leadership at the community level,” explained Robinson, pointing out that the heads of the last three COPs are women.
Though the role of gender in climate adaptation and mitigation will likely not be prominently discussed on the floor at COP-17, Robinson said she looked forward to side conversations about a stronger focus on these issues.
Family planning, she argued, should also play a larger role. “There have been so many attempts to deflect from commitments and get into other kinds of issues that bring about some kind of stigma in this area,” said Robinson. But “those of us on the Global Leaders Council on Reproductive Health fundamentally believe in the central role played by reproductive health, access to knowledge about how to space children, and having choices about number of children.”
There are about 215 million women in the world who do not want to get pregnant but are not using modern contraception. Family planning and reproductive health services help build up a woman’s resilience to climate changes, Robinson explained.
These services are vital to improving women’s health and enable women to seek educational and work opportunities, unleashing their potential to help solve problems associated with climate change.
Brenda Zulu is a member of Women’s Edition for Population Reference Bureau and a freelance writer based in Zambia. Her reporting from the COP-17 meeting in Durban (see the “From Durban” series on New Security Beat) is part of a joint effort by the Aspen Institute, Population Action International, and the Wilson Center.
Sources: World Health Organization.
Image Credit: “Mary Robinson and Constance Okollet” at COP-17, used with permission courtesy of the Mary Robinson Foundation – Climate Justice (MRFCJ).Topics: climate change, COP-17, development, education, family planning, From Durban, gender, global health, population -
How Did We Arrive at 7 Billion – and Where Do We Go From Here? [Part One]
October 26, 2011 // By Elizabeth Leahy MadsenMOREThe United Nations Population Division has estimated world population will reach seven billion on Monday. Which changes in demographic trends led us to this milestone? What do the past and present tell us about how human numbers will change in the future?
The “Day of Seven Billion” was announced this spring following the release of the latest revision of UN population projections. Although the seven billionth person will not be precisely identified, this estimate is based on careful demographic modeling. Every two years, the UN revises its projections to incorporate the latest trend data and modify its assumptions, as seemingly small changes can make a huge difference demographically.The UN estimates that the seven billionth person alive today will be born on October 31. Demographer Elizabeth Leahy Madsen explains how we got to that number, its significance, and where our demographic path might take us from here. Read part two here.
The United Nations Population Division has estimated world population will reach seven billion on Monday. Which changes in demographic trends led us to this milestone? What do the past and present tell us about how human numbers will change in the future?
The “Day of Seven Billion” was announced this spring following the release of the latest revision of UN population projections. Although the seven billionth person will not be precisely identified, this estimate is based on careful demographic modeling. Every two years, the UN revises its projections to incorporate the latest trend data and modify its assumptions, as seemingly small changes can make a huge difference demographically.
Demography Is Driven by Fertility and Population Momentum
Since world population reached three billion in 1959, the rate of growth has increased, peaked, and begun to slow. Each succeeding milestone was reached more quickly than the last: It took 15 years to reach four billion, 13 years to hit five billion, and only 11 years to get to six billion at the end of 1998. The interval leading to seven billion was slightly longer, at 13 years, as the global rate of population growth has slowed.
Although mortality and migration also affect population trends, the factor with the greatest influence by far is fertility – the average number of children born to each woman. The decline in the global fertility rate from an average of nearly 5 children per woman in the early 1960s to 2.5 children today has in turn slowed the pace of world population growth. However, demographic momentum from previous generations of high fertility can drive population growth for decades to come. Even if Nigeria reached replacement-level fertility today, its population would still grow by one-third by 2050 as the number of births continued to exceed the number of deaths.
Assumptions Matter
Population projections consider: 1) current data about fertility and 2) assumptions about the ways fertility will change in the future. These assumptions vary depending on the source, so how much of a difference do they make? As it turns out, quite a lot.
Projections of world population in 2050 range from 8.1 billion (if fertility rates fall to a global average of 1.7 children per woman) to 10.9 billion (if they remain unchanged). The gap of nearly three billion between those possibilities is greater than the combined populations of China and India today.
Estimates vary even more widely for the end of the century, with the UN projecting that by 2100 world population could total anywhere between 6 billion (if total fertility falls to an average of 1.55 children per woman) and 27 billion (if every country’s fertility rates remain constant at today’s levels).
While demographers parse the details of the projections, policymakers would like to know which of these scenarios is more likely. After all, the economic, environmental, and political consequences of a population of 8 or 11 billion two generations hence are not the same, and a world of 27 billion is difficult for anyone to fathom.
If we simply projected past trends into the future at a steady rate, the population estimates on the low end of the fertility spectrum seem more likely. The global fertility rate has fallen from 4.5 children per woman in the early 1970s to 2.5 today, a decline of 43 percent, so the 14 percent decline projected in the medium-fertility variant between now and 2050 seems reasonable at first glance, perhaps even conservative. The medium-fertility variant assumes that all countries’ fertility rates will begin moving towards replacement level, around 2.1 children per woman, regardless of whether they are currently above or below that number.
However, even a 14 percent decline in fertility assumes that areas where fertility rates remain stalled at high levels will soon begin rapid declines, paralleling the past experience of other regions. As Population Reference Bureau demographer Carl Haub writes, “the assumption that the developing world will necessarily follow the path of the industrialized world…is far from a sure bet.”
In the last 40 years, fertility rates in the Caribbean, northern and southern Africa, Latin America, and all of Asia declined by 50 percent or more. The pace of decline in sub-Saharan Africa, while still notable, was much slower, at 23 percent. In order to meet the UN medium-variant projections, the region’s fertility rate would need to fall by nearly 40 percent by mid-century.
Some of the largest, fastest-growing populations in the developing world would need to experience a major acceleration from recent trends. In Nigeria, fertility edged down by 15 percent between 1970 and 2010, but the medium variant projection depends on a decline of 37 percent over the next four decades; Ethiopia’s fertility rate will need to fall by half.
Gender Matters, Too
The great irony of fertility trends is that gender inequities play an important role at both ends of the scale. In countries with the highest fertility rates, women tend to have less education than men and less autonomy. Their fertility choices may be greatly affected by the preferences of their husbands or other family members. In Niger, which has the highest fertility rate in the world, married men would, on average, like three more children than married women. In Uganda, where women average more than six children each, 60 percent of men report that domestic violence is justified.
By contrast, in countries with the lowest fertility rates, women have achieved equal access to education and the labor market, with more autonomy about how to earn income and what to do with it. Yet cultural expectations that place the burden for child and elder care and housework almost entirely on women can make marriage an unappealing option. In Japan, which is among the 10 lowest fertility countries in the world, more women are choosing to stay single: The marriage rate has fallen by almost half since the 1970s. Japanese women who do marry are waiting until their late 20s and tend not to give birth until they are 30, both of which result in lower average family size.
Even at this end of the demographic spectrum, the assumptions embedded within population projections seem optimistic. Japan’s fertility rate was last above replacement level in the early 1970s; it has fallen steadily to 1.3 children per woman today. The UN projections assume that fertility will immediately reverse track and begin rising to over 1.8 children per woman in 2050, rebounding above two children per woman before the end of the century.
The stalled high fertility rates in much of sub-Saharan Africa and parts of the Middle East, together with unprecedented low fertility in Eastern Europe and parts of East Asia, indicate that we are currently in an era of remarkable demographic diversity, despite the UN’s projection of future convergence.
Continue reading part two here.
Elizabeth Leahy Madsen is a consultant on political demography for the Wilson Center’s Environmental Change and Security Program and former senior research associate at Population Action International.
Sources: Boling (2008), Haub (2011), Japan Statistics Bureau, Measure DHS, UN Population Division, UN Population Fund, Washington Post.
Image Credit: Chart data from UN Population Division, arranged by Elizabeth Leahy Madsen.Topics: Asia, demography, development, Europe, family planning, Japan, Niger, Nigeria, population, Uganda, UN, video -
Integrated Approach Helps “Model Farmers” Increase Productivity in Ethiopia
March 24, 2011 // By Schuyler NullMORETo reach the village of Grar Gaber from Addis Ababa, you drive up over the Entoto Mountains overlooking the capital then motor down two hours of new Japanese-built highway to the town of Fiche. From there it’s 20 minutes on a broken dirt road across rocky hills. I was joined there by about 20 others from the PHE Ethiopia Consortium’s general assembly (see day one and day two coverage here) and Population Action International, to visit an integrated population, health, and environment (PHE) development program run by LEM Ethiopia.
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The Continuing Challenges of Integrated Development
March 20, 2011 // By Schuyler NullMORE“How are we going to feed all these mouths?” asked Bekele Hambissa, director of the Environmental Protection and Development Organization in Addis, on day two of the PHE Ethiopia Consortium general assembly (read about day one here). Environmental resources are directly tied to Ethiopia’s population growth, said Hambissa, during a discussion of balancing efforts to address population growth, environment, and livelihoods. While poverty alleviation is an important goal of population, health, and environment integration (PHE), it must be environmentally sustainable, he said.
Topics: Africa, agriculture, community-based, cooperation, development, Ethiopia, From Ethiopia, PHE, population, poverty, water
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