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South Sudan: Malnutrition Rising

Full Title: South Sudan: Malnutrition Rising as Fighting Continues in World\'s Newest Nation (Part 1/3)

On 9 July 2012, South Sudan celebrates its first year of independence. However, becoming the world\'s newest country has not brought an end to the years of armed conflict.

Trapezoidal Bunds

Trapezoidal bunds are efficient water harvesting structures for crop production in the arid and semi-arid lands with annual rainfall between 200 and 500 millimetres. Trapezoidal bunds are used to enclose large areas of up to 2 hectares in order to impound water for crop production. They are derived from enclosing 3 sides of a plot while the upslope side is left open to allow entry of runoff, with excess being discarged at the tips of the wings. Crops, fodder or trees are planted within the enclosed area.

Seeds and Sustainability: Maize Pathways in Kenya

This short film from the STEPS Centre brings together an engaging cast of characters including a farmer, a scientist, a regulator and a seed policy analyst.

Each has a different view about how best to secure seeds for farmers growing maize -- Kenya\'s key staple crop - in drought-prone regions of the country.

The film shows the importance of informal seed systems, as well as formal ones, for food security in these areas. It shows how policy changes underway could have serious impacts on farmers struggling for sustainability in a changing climate.

Pastoralism in Africa: doing things differently

The book \"Pastoralism and Development in Africa: Dynamic Change at the Margins\" (Routledge, 2012) is a fresh look at the livestock sector in the Horn of Africa. In this video, editors Ian Scoones and Jeremy Lind, and authors Hussein Mahmoud and John Letai explain how pastoralism is changing, and what this means for development and policy in the region.

IWRM in the Pacific Islands

Full Title: IWRM in the Pacific Islands- Highlights Video of GEF Pacific IWRM Project Activities from Inception to Mid-Term (2010-2011)

Bigger in area than all the land mass on the earth put together, the Pacific ocean is home to more than 30,000 small islands that have existed for thousands of years. The populations on these islands range from 1000 to 5 million. On these lands, sustainability is not taught; it is the only way for life to succeed.

From the MARA soil

What if global hunger, poverty and disease could be solved with the natural and abundant resources already at our disposal? \"From the Mara Soil\" transports you to a community in rural Tanzania trying to answer this question with a novel approach to solving humanity\'s greatest challenges with simple, natural and affordable solutions.

Philippines: Water and Conflict in the Visayas

The small community of Mabini is located in a remote part of the Visayas region with little access to basic services. Regular clashes between the Armed Forces of the Philippines and the New People\'s Army hamper development and force civilians to flee their homes and seek shelter elsewhere.

Potable water is an issue. The only source is located two and a half kilometres away. ICRC engineers have begun to extract water from a nearby spring, to help both residents and the displaced.

Algae Reactor

This novel technology is meant to quickly develop algae - one of the fastest biomass conversion, and a possible source of energy and food in the future.

More info:
Produced by: Frank van Steenbergen
Year: 2012
Language: None 

How Do We Know: Greenland\'s Melting Ice Sheet

Greenland is covered in so much ice that if it all melted, it would raise sea level around the world by 23 feet. While it\'s not all melting, scientists say that climate change is turning a lot of that ice to water. But, how do we know?

How Much Will Sea Level Rise?

There are two main reasons why sea level is rising as the world gets warmer. First, as ice sheets and glaciers melt, they send ice and water pouring into the oceans. But another reason is that water, like most substances, expands as it heats up — and as greenhouse gases warm the atmosphere, some of that heat is slowly warming the oceans as well. Scientists understand the expansion of water really well; you can look it up in a textbook. It is much harder to predict what will happen to the ice, though. 

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