Fungal viruses have been important in reducing the impact of fungal diseases on chestnuts in Europe.
Aygul Bulte/Shutterstock
Technology is allowing scientists to better understand fungal viruses, with the aim of managing them more effectively.
AnnHirna/Shutterstock
The 1970s and 1980s saw a new genre of popular protest - its spirit would be felt even in 2011 when protests toppled a dictator.
Nelson Mandela, first president of a democratic South Africa, wanted human rights to guide the country’s foreign policy.
Hamish Blair/Getty Images
South Africa frequently invokes its celebrated constitution that is based on human rights, but has often failed to live up to its ideals.
Supporters of ruling party Chama Cha Mapinduzi (CCM - Party of the Revolution) drive with the party’s flag on their heads on a motorcycle.
DANIEL HAYDUK/AFP via Getty Images
There may be significant limitations to the political reform that can be realised by new president Samia Suluhu Hassan.
Shutterstock
Governments must take urgent action to prevent noncommunicable diseases from becoming an uncontrollable epidemic in sub-Saharan Africa. Sugar-sweetened beverage taxation offers a potential solution.
Appropriately designed taxes on sugar-sweetened beverages would result in proportional reductions in consumption.
Shutterstock
Without reliable, local and timely data, countries will miss the potential of sugar-sweetened beverage taxation as a public health intervention.
Shutterstock
Rwanda’s food policies focus on production to make sure people have livelihoods and enough nutritious food. Not much attention is given to overnutrition.
Shutterstock
Tension between the government’s economic and public health priorities is preventing stronger fiscal measures to address nutrition-related noncommunicable diseases.
The consumption of a lot of soft drinks is linked to increased obesity.
Shutterstock
Between 2018 and 2019 Kenya registered a 30% spike in sugar production and an increase in sugar consumption.
The competing interests of economic growth and public health aren’t being managed well.
Shutterstock
Implementing a sugar-sweetened beverage tax in all African countries will require sufficient political will and support from civil society.
A man shops for vegetables in a low income settlement in Nairobi.
SIMON MAINA/AFP via Getty Images
To cope with loss of income, some Nairobi households opted for cheaper foods, or conserved their cooking fuel by preparing smaller meals.
A refugee receives his first dose of coronavirus vaccine in Kigali, Rwanda.
Habimana Thierry/Anadolu Agency via Getty Images
Due to early logistical planning, Rwanda had the capacity to store 5 million doses before the vaccines arrived.
A student going through his work at the University of Lagos, Nigeria.
Pius Utomi Ekpei/AFP/Getty
As the internet continues to alter traditional journalism practices, Nigerian universities must adapt to the times.
Cairo.
Photo credit should read PATRICK BAZ/AFP via Getty Images
Africa’s urban challenges are increasingly well known and documented. But the amount of data produced on urban Africa still pales in comparison to other parts of the world.
This pair of curled-up Diictodon skeletons tell a story of male parental care.
Authors supplied
These new finds indicate that Diictodon was burrowing and giving some parental care to its young. This was long thought to be unique to mammals.
A woman sorts through some maize kernels received as part of a food donation amid a devastating drought in Marsabit County, Kenya.
Photo by Gideon Mendel/Corbis via Getty Images
Building business skills to improve livelihoods is increasingly recognised as bringing value to the fight against poverty. But it can also set up identity conflict and community-level tension.
Ghana is in the throes of a mobile money boom.
Wikimedia Commons
An attempt to prevent fraud in Ghana’s burgeoning mobile money sector could be a setback for access to financial services.
The Africa Union’s military intervention capacity can benefit hugely from the experience and capabilities of China’s People’s Liberation Army.
EFE-EPA/Michael Reynoldss
The “Chinese Model” for development could be a blueprint for the modernisation and transformation of African economies.
Community policing must be high on the agenda of Nigeria’s new police chief
Pius Utomi Ekpei/AFP via Getty Images
Apart from tackling terrorism, banditry and kidnappings, Nigeria’s new Inspector General of Police must embrace community policing.
Ethiopian protestors march down 42nd Street in New York during a “It’s my Dam” protest on March 11, 2021.
Photo by TIMOTHY A. CLARY/AFP via Getty Images
Ethiopia, Sudan, Egypt and their neighbours could deploy large-scale solar and wind farms, connected by a regionally integrated power grid.
President Cyril Ramaphosa’s campaign against corruption is being undermined from within the governing ANC.
EFE-EPA/Yeshiel Panchia
Ramaphosa’s rise to power in 2018 offered South Africans hope that he would end corruption. Indeed, he made promises to do so. But he has met with resistance, especially within the ANC.
A tomato vendor attends to buyer at a makeshift food market established to cushion the effect of COVID lockdown in Lagos.
Photo by Pius Utomi Ekpei/AFP via Getty Images
To overcome food insecurity, especially in a pandemic, Nigeria’s emergency preparedness requires a total overhaul of it’s agri-food supply chain.
The San associated elands with rain, and the power to influence game during a hunt.
Henk Bogaard/Shutterstock
In several other parts of the world, people used the bones of animals that were important within their respective cultures to make tools.
Nawal El Saadawi in 2015.
David Degner/Getty Images
Her 1975 novel demonstrated a far more radical feminism than was common in Africa and the Arab world – a precursor of the #MenAreTrash anger of today.
Gold is key to the economic survival of millions of Ghanaians.
Knut-Erik Helle/Flickr
The devolution of small-scale mining decisions to municipal and district assemblies working in collaboration with traditional authorities is key to saving the industry in Ghana.