#MandelaMonth

Dana Omran named 100 Resilient Cities MD for Africa

Dana Omran has been appointed managing director for Africa at 100 Resilient Cities (100RC)...

28 Jun 2018

How African-city residents are responding to climate change

It's difficult as an individual, a group or a nation to know how to act when faced with climate change problems...

By Alice McClure and Gina Ziervogel 25 Jun 2018

Climate change will make rice less nutritious, putting millions of the world's poor at risk

Current understanding of plant physiology suggests that major cereal crops - particularly rice and wheat - respond to higher CO2 concentrations by synthesising more carbohydrates (starches and sugars) and less protein, and by reducing the quantity of minerals in their grains...

By Kristie Ebi 13 Jun 2018

Why Africa stands to benefit if rise in global temperatures is kept to 1.5°C

At the end of the century, if carbon emissions aren't reduced faster, the global temperature is likely to be...

By Shingirai Nangombe 12 Jun 2018

39 countries hit by severe food insecurity

Underscoring how persistent conflicts and adverse climate shocks are taking a toll on food security, no country exited the list...

11 Jun 2018

How sub-Saharan Africa can harness its big electricity opportunities

Electricity lifts people out of poverty and improves their health and standards of living. Yet 1.3 billion of the world's people don't have access to it. And more than half of them are in sub-Saharan Africa...

By Mercè Labordena 11 Jun 2018

How planting trees can protect cocoa plants against climate change

Worldwide, areas suitable for cocoa production are predicted to shrink by up to 20-30% over the next 30 years. This is because cocoa trees are already struggling to cope with drier, hotter conditions...

By Philippe Vaast 21 May 2018

BRICS ministers reaffirm commitment to Paris Agreement

Environment ministers from BRICS nations have reaffirmed their commitment to the Paris Agreement in dealing with climate change...

21 May 2018

Innovation, people key to creating a sustainable bioeconomy

A sustainable bioeconomy "is foremost about nature and the people who take care of and produce biomass." This means family farmers, forest people and fishers, who are also "holders of important knowledge on how to manage natural resources in a sustainable way."

25 Apr 2018

The next great water crisis may be under our feet

Around 44% of irrigated food production worldwide uses groundwater as a water source. And as surface water becomes more scarce or polluted, agriculture will demand more and more groundwater...

By Karen G. Villholth 10 Apr 2018

Eco-farming can solve hunger, climate crises, experts say

Asian farmers are growing rice and rearing fish in the same fields to increase their income and reduce weeds, while Ghanaians are using crop residues as compost to boost yields. Such eco-farming techniques could deliver nutritious, environmentally friendly food for a growing world...

9 Apr 2018

Why ozone poses a challenge to food security

There's substantial evidence that ozone is one of the most phytotoxic (toxic to plants) air pollutants, causing significant damage to agricultural crops worldwide...

By Divya Pandey, Lisa Emberson & Sofie Mortensen 5 Apr 2018

On dangerous ground: Land degradation is turning soils into deserts

Land degradation can take many forms, but always entails a serious disruption of a healthy balance between five key ecosystem functions. These are: food production, fibre provision, microclimate regulation, water retention, and carbon storage...

By Prof Abbas El-Zein 29 Mar 2018

Disasters cost farmers in developing countries billions of dollars

Between 2005 and 2015, natural disasters cost agricultural sectors of developing countries $96bn in damage or lost crop and livestock production, according to FAO's new report...

16 Mar 2018

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