Languages
Tuesday, September 1, 2026
News and Views from the Global South
Combating Desertification and Drought
How Would You Measure Success at the Rio Summit?
When the heavily hyped three-day U.N. Conference on Sustainable Development (UNCSD) comes to a close in Rio de Janeiro Jun. 22, what would be the yardstick to measure its successes and failures?
Calls for an African Green Revolution, Only Smarter
To deal with looming food crises in the coming decades, Africa needs a Green Revolution on par with what took place in Asia during the 1960s and 1970s, according to experts in Washington.
“Land Is Our Ally, But Its Patience Is Not Eternal”
Land degradation poses a threat to all life on Earth including humanity. To stop the enormous loss of life-giving land, the United Nations Convention to Combat Desertification (UNCCD) is pushing for a sustainable development goal of Zero Net Land Degradation (ZNLD) to be adopted at the upcoming Conference on Sustainable Development, known as Rio+20, in Brazil.
Q&A: The World Must Learn From Smallholder Farmers
As Africa's Sahel region faces a new food crisis, smallholder famers hold the key to making future development policies sustainable.
Action Needed Now to Prepare for Severe Drought
Mexico and Central America look like they are covered in dried blood on maps projecting future soil moisture conditions.Will Climate Refugees Get Promised Aid?
With extreme weather pounding countries across a wide arc in the Asia-Pacific region, questions hover over entitlements for millions of people displaced by climate change, pledged under the Green Climate Fund (GCF) and other sources.
Treat Illegal Logging Like Organised Crime, Urges World Bank
With illegal loggers clearing the equivalent of a football field of the world's most valuable forests every two seconds, local and international law enforcement systems should target the criminal operations that profit most from the trade, according to a new report released here Tuesday by the World Bank.
Rio+20 Summit: A Moment That Must Be Seized
The upcoming Rio+20 conference has to be the moment in human history when the nations of the world come together to find ways to ensure the very survival of humanity, many science and environmental experts believe.Warming to Ignite the Carbon Bomb
Rising temperatures are drying out northern forests and peatlands, producing bigger and more intense fires. And this will only get much worse as the planet heats up from the use of ever larger amounts of fossil fuels, scientists warned last week at the end of a major science meeting in Vancouver.
ARGENTINA: Three-Quarters of “Breadbasket” Is Drylands
How has Argentina managed to maintain its image as one of the world's breadbaskets when a full three-fourths of its territory consists of drylands? This was one of the questions raised by the scientists who decided to create the National Observatory on Land Degradation and Desertification this year.
COTE D’IVOIRE: Illicit Timber Trade Exposes the North to Drought
Environmental groups in Côte d'Ivoire say the illegal logging and sale of wood from the African gum tree is exposing the north of the country to the encroaching desert. The NGOs are calling on the authorities to take firmer action against the illicit timber traders – who allegedly include government officials.MAURITANIA: Ravaged by Drought – the Number of Malnourished Children Rises
Mariem Mint Ahmedou sits cross-legged on a worn-out carpet in a basic tent built with mud bricks and layers of sewn-together fabric. Her eight-month-old twins, Hussein and Hassan, lie weakly against her body. Both of them have been malnourished since birth, because Beydar, undernourished herself, cannot produce enough breast milk to feed them.Cloud Seeding – Uncertain Solution for Mexico’s Drought
As half of Mexico endures one of the most severe droughts in its history, cloud seeding appears to be a promising way to bring desperately needed rain, although it remains a source of controversy.2011 – A Year of Weather Extremes, with More to Come
The global average temperature in 2011 was 14.52 degrees Celsius (58.14 degrees Fahrenheit). According to NASA scientists, this was the ninth warmest year in 132 years of recordkeeping, despite the cooling influence of the La Niña atmospheric and oceanic circulation pattern and relatively low solar irradiance.ARGENTINA: Drought Threat Looms Again
The low humidity in Argentina's most agriculturally productive region has already caused a decline in grain yield - in particular corn and soybean - with ensuing losses for producers and the government.ARGENTINA: In Famatina, Water Is Worth Far More Than Gold
Thousands of people in the northwest Argentine province of La Rioja are mobilising to stop an open-cast gold mining project in the Nevados de Famatina, a snowy peak that is the semi-arid area's sole source of drinking water.Brown Revolution Brings New Hope
Picking spots for cattle to graze could reverse desertification and even do its bit to retard climate change, new experiments in Zimbabwe have shown. It’s what is coming to be called the Brown Revolution.
KENYA: Thirsty Eucalyptus Good for Absorbing Carbon
On a steep slope of land in Thangathi village in Central Province, Kenya, Peter Nyaga surveys his four-year-old eucalyptus woodlot. He calculates the value of every tree on his two-hectare piece of land at maturity in three years.
AFRICA: Watermelon Farming in a Drought
On a Sunday evening, a track loaded with 10 tonnes of watermelons leaves Geoffrey Ndung’u’s homestead in Kanyonga village in semi-arid Eastern Kenya. It travels past a village shopping centre were people have formed a queue to receive food aid because of a prolonged drought in the area.
Observing Deforestation from Space
Global climate change can now be observed from space. The United Nations Food and Agriculture Organisation (FAO) launched a new technology that can survey the world’s forests via satellites and provide a more accurate, global picture of common threats to the environment, such as deforestation, degradation or illegal logging.
CLIMATE CHANGE-AFRICA: Farming By Phone
Francis Mburu used to keep indigenous cattle in Entasopia village in the semi- arid Kajiado region, 160 kilometres southwest of Nairobi. However, increasing temperatures and frequent droughts in Kenya have made this difficult in recent years.« Previous Page — Next Page »
Today, some two billion people depend on ecosystems in dryland areas, with 90 percent of them living in developing countries. But the pace of arable land degradation is accelerating – now estimated at 35 times the historical rate -- impacting biodiversity, availability of clean water and food security, as well as exposing vulnerable communities to the harsh impacts of climate change. As the only legally binding international agreement linking environment and development to sustainable land management, the United Nations Convention to Combat Desertification (UNCCD) works to improve the living conditions of people in the drylands. IPS looks at local solutions being implemented around the world, from restoring soil productivity and mitigating the effects of drought, to projects that empower communities to manage their dryland resources more effectively.
The Week with IPS
NEXT STOP - SDGs
Tracking global progress towards a sustainable world
Tracking global progress towards a sustainable world
