Fishermen rescued from a boat on which they were trafficked to work.
Pring Samrang/Reuters
There are no proper laws to combat fisheries crime. As a result, a number of organisations need to join forces to stop the problem.
South Africa is heavily dependent on burning coal to generate electricity.
Jon Hrusa/EPA
Environmental racism remains a reality in South Africa. It is poor, black citizens who live on the most damaged land and in the most polluted neighbourhoods.
Despite the noble intentions behind charity wells, they may not be the best thing.
Franco Volpato/Shutterstock
The digging of wells in Africa has often been thought of as the solution to helping rural women walking to get water, but they may cause more harm than good.
Frog chytrid may have been spread by humans. It is a fungus that has decimated amphibian species.
Reuters
As much as animals may pass on viruses to humans, humans pass on viruses which are sometimes lethal to the animal world as well.
Russia will build Egypt’s nuclear power plant in Dabaa after Vladimir Putin met President Abdel Fattah al-Sisi earlier this year.
RIA Novosti/Reuters
With help from Russia and China, Africa is going ahead with nuclear plans and taking steps to prevent any disasters.
Sunflowers contain less protein than aloe plants and bees need more of this.
Chamanti Laing
Nutrition is another factor - in addition to pesticides and bee disease - that has led to the dwindling of the global bee population.
African camels could prove to be an important source of information about the MERS virus.
Eric Fèvre
There is a high prevalence of the MERS virus in African camels. More research is key to understanding the virus better globally.
Lake Kariba’s water evel is down to under 30% – and it may worsen.
Shutterstock
The upcoming El Niño event may see an even bigger drop in the water level of Lake Kariba. This will have terrible consequences for the people using the river.
Solar energy is key to development in African countires.
Shutterstock
Integrated research is key to sustainable development, which helps Africa resolve its energy woes.
Projects are underway to address sustainable energy transitions in cities like Uganda’s Kasese.
James Akena/Reuters
Sustainable energy is crucial for smaller African cities which are generally overlooked. These cities receive much less research and funding focus.
The African honeybee is more resistant to pests and pathogens than its European counterparts.
Jon Hrusa/EPA
The way the Africa honeybee’s deal with parasites and pathogens can teach western beekeepers and researchers how to adapt their bees to fight diseases.
Proper management of Africa’s savanna regions is crucial for the continent’s climate and food security future.
Lyndon Estes
Africa’s savannas provide high potential for farming development but this needs to be done in a smart manner to not worsen climate change.
Solar panels are installed at a project in South Africa’s Northern Cape province.
Copyright Droogfontein Solar Power
Renewable energy programmes in South Africa need stronger policies to ensure that communities benefit.
Geese are becoming a serious problem on golf courses in the Western Cape and need active management.
Richard Gie
Geese droppings on golf courses are a source of great irritation for golfers . They are now calling for the birds to be properly managed.
Locust sits on a wheat stalk.
Eduard Korniyenko/Reuters
Insects have been in a feature in agriculture since the end of the 19th century. Using a combination of new and old control methods is the best way to deal with our food competitors.
Low carbon choices such as solar power are essential for the African continent, if it intends to stop the harmful global warming effects.
www.shutterstock.com
For the sake of mitigating climate change, the African continent needs to make low carbon energy choices.
Nematodes play an important role in all biological systems.
Shutterstock
There is much more than just parasitic features when it comes to nematodes: these tiny creatures are vital to ecosystems.
Ugandans living in rural areas are being driven off their land by corporations developing tree plantations to offset their carbon footprint.
Shutterstock
Far from the expected development, forestry plantations and other carbon market initiatives in Uganda have severely compromised ecologies and livelihoods of the local people.
Dung beetle rolling in the shade.
Marcus Byrne
Dung beetles have been cleaning up the planet for at least 65 million years. The 6000 species across the world have adapted to a life at the back end of the food chain in the most remarkable ways.
Eucalyptus trees in plantations are particularly vulnerable to pests.
MJ Wingfield
Invasive pests threaten the world’s much-needed planted forests, as trees are declining.
Food insecurity is not only a matter of hunger but may have multiple manifestations.
Reuters/Emma Farge
Food insecurity is a problem that doesn’t only stem from hunger. It is also a result of eating food that is not nutritious.
The lion bone trade in South Africa is on the rise.
AJ Loveridge
Making tiger trade illegal has had unintended consequences on lions. The problem has escalated over the last few years.
Globally vulnerable yellow-breasted pipits are endemic grassland specialists severely affected by current farming practices.
Warwick Tarboton
Simple changes to current grassland management has the potential to save many endangered birds.
Hand pumps are used in Africa to help people get access to clean water.
Reuters
Geosciences can be a valuable tool in the fight to provide Sub-Saharan Africa with safe drinking water.
Fires, such as this one in eastern Sierra Leone, are an annual occurrence across Africa.
Reuters/Finbarr O'Reilly
On the African continent, more fire for crops leads to less rainfall.