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INSIGHT: Action needed to ease the burden on South Africa’s water systems

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The combination of rapid urbanization, climate change and droughts, high water demand and aging infrastructure has severely strained local water systems. This strain has resulted in water shortages, water-shedding, and the growing threat of water-shedding. According to Olebogeng Manhe, Chairman of the Gap Infrastructure Corporation (GIC) to tackle the growing pressure on water systems, both short-term and long-term measures are required. While short-term steps may not prevent water-shedding completely, they can provide immediate relief and buy time for long-term solutions to be implemented. Improving existing water infrastructure is a crucial part of the long-term solution. Significant investments are needed to upgrade or replace aging infrastructure, especially in rapidly growing towns and cities. However, the public sector alone may not have the resources to meet these financial demands, which is where public-private partnerships (PPPs) come into play. PPPs play a vital role in mana
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NEWS: To what extent are Africa's megacities equipped and prepared to cope with the impacts of climate change?

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The health repercussions of climate change in African cities require immediate attention. These urban areas find themselves on the front lines, facing rising temperatures and worsening air pollution. To safeguard both people and the environment, governments must act decisively. They must channel investments into green infrastructure, champion clean energy initiatives, and bolster healthcare systems.


African cities face substantial health challenges due to climate change, including flood risks, droughts, and the spread of vector-borne diseases. Droughts are a significant cause of mortality globally and are indirectly linked to extreme heat. Indirect health issues arise through food-borne and vector-borne diseases, non-communicable illnesses, displacement, and mental health stressors.

Air pollution intensifies with fossil fuel combustion, contributing to over 5 million deaths annually. African cities have responded by implementing policies to minimize resource consumption and reduce greenhouse gas emissions, such as promoting solar panels and expanding public transport. Climate finance is necessary to support adaptation measures in African cities, such as infrastructure upgrades, disaster response, public health initiatives, and climate change research and monitoring. Sustainable lifestyle choices, energy conservation, and community resilience-building initiatives can contribute to climate action.

To what extent are African megacities undertaking proactive measures to embrace sustainable practices and adapt to the challenges posed by climate change?

The full hardhatNEWS article was published on The Conversation

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