{"query_echo":{"q":"","filters":{"geography":["Highveld"]},"warnings":[]},"total":{"value":45,"relation":"eq"},"page":3,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Highveld&page=3","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"cer-001435","url":"https://climateinsightsdirectory.org/document/cer-001435","title":"Summary of estimated annual externality costs relating to water resources for Kusile","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"fact sheet","language":"en","date_published":null,"source_url":"https://cer.org.za/wp-content/uploads/2018/07/Water-Impacts-and-Externalities-Brochure_LAC.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document details the environmental and social costs of coal-power generation in South Africa, specifically focusing on the Kusile power station. It highlights that water-related externalities for Kusile range from R0.95 to R1.86 per kWh, driven largely by water use in generation and mining. The text argues that the Draft Integrated Resource Plan (IRP) 2016 misrepresents the total cost of coal by ignoring these externalities. It further notes that coal mining and power generation consume 3% and 2% of South Africa's water respectively, with severe regional impacts in the Upper Olifants. The report emphasizes the long-term costs of acid-mine drainage and the disproportionate health and water-security burdens placed on poor communities, concluding that a decarbonised energy future would require four times less water by 2050 and create more jobs than the coal-reliant base case.","ai_generated":true,"unit":"cer-001435#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"A study commissioned by Greenpeace Africa estimates that the annual water-related externalities for the Kusile power station range between R0.95 and R1.86 per kWh produced (ZAR 2011).","ai_generated":true,"unit":"cer-001435#insight-1","date_modified":"2026-10-23"},{"text":"The primary drivers of Kusile's water externalities are water use in generation (low estimate R21,305 million; high estimate R42,357 million) and water use in mining (low estimate R5,964 million; high estimate R11,862 million).","ai_generated":true,"unit":"cer-001435#insight-2","date_modified":"2026-10-23"},{"text":"Coal-fired power generation is significantly more water-intensive than renewable alternatives; for example, using dry cooled coal-fired generation with FGD instead of concentrated solar power results in foregone revenue of R0.83 per kWh due to water consumption, totaling R26.7 billion annually for Kusile.","ai_generated":true,"unit":"cer-001435#insight-3","date_modified":"2026-10-23"},{"text":"While coal mining and power generation use 3% and 2% of South Africa's water nationally, the regional impact is higher, with power generation accounting for 37% of water use in the Upper Olifants.","ai_generated":true,"unit":"cer-001435#insight-4","date_modified":"2026-10-23"},{"text":"Acid-mine drainage is identified as the most severe impact on water quality, with estimated damage costs from sulphate pollution at Kusile between R4.5 million and R7.7 million annually.","ai_generated":true,"unit":"cer-001435#insight-5","date_modified":"2026-10-23"},{"text":"There is a significant overlap between coal mining and Strategic Water Source Areas in Mpumalanga and Limpopo; specifically, 45% of the Enkangala Drakensberg water source area overlaps with coal fields in Utrecht, Highveld, Vryheid, and Ermelo.","ai_generated":true,"unit":"cer-001435#insight-6","date_modified":"2026-10-23"},{"text":"The cost of treating mine water in the Upper Vaal to potable quality is estimated at a capital cost of R528.5 million and annual running costs of R55.7 million (ZAR 2011).","ai_generated":true,"unit":"cer-001435#insight-7","date_modified":"2026-10-23"},{"text":"A decarbonised energy future by 2050 would require four times less water than the coal- and nuclear-heavy Base Case and could create up to 331,000 jobs in the energy sector.","ai_generated":true,"unit":"cer-001435#insight-8","date_modified":"2026-10-23"}],"climate_tags":["water scarcity","water pollution","renewable energy","decarbonization","climate change","environmental justice"],"geography_discussed":["Upper Olifants","Upper Vaal","Mpumalanga","Limpopo","Ermelo","Vryheid","Highveld","Utrecht"],"frame_perspective":[],"analysis_type":["economic assessment","environmental impact assessment"]},{"id":"iejza-000140","url":"https://climateinsightsdirectory.org/document/iejza-000140","title":"IMPAKTE VAN KLIMAATSVERANDERING OP SUID-AFRIKAANSE LANDBOU EN OP DIE VOEDSELSTELSEL","publisher":{"name":"Institute for Economic Justice","organization":"institute-for-economic-justice"},"document_type":"fact sheet","language":"af","date_published":null,"source_url":"https://iej.org.za/wp-content/uploads/2023/10/FactS-04-AFR-Impacts-of-CC_WEB_fin.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Climate change is projected to increase temperatures in South Africa at double the global average, leading to water scarcity, reduced crop yields for staples like maize and wheat, and increased risks for small-scale farmers and marginalized communities. The document argues that a market-led response will exacerbate inequality and instead advocates for a just transition involving resource redistribution, agro-ecological practices, and a universal basic income grant to build resilience.","ai_generated":true,"unit":"iejza-000140#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"South Africa is projected to warm at twice the global average rate, with temperatures potentially rising by up to 3.5°C over the next 40 years. This will be accompanied by an increase in extreme weather events such as floods, droughts, and heatwaves.","ai_generated":true,"unit":"iejza-000140#insight-1","date_modified":"2026-10-23"},{"text":"Climate change will negatively impact crop yields and cultivation areas. Specifically, maize and wheat yields will be pressured by rising temperatures and decreased water availability, leading to a more concentrated cultivation pattern with higher yields limited to smaller irrigated areas.","ai_generated":true,"unit":"iejza-000140#insight-2","date_modified":"2026-10-23"},{"text":"The impacts of climate change are distributed unequally, with small-scale and subsistence farmers being the most vulnerable due to a lack of resources compared to large-scale commercial farmers. Women, children, and the elderly are identified as facing the highest risks.","ai_generated":true,"unit":"iejza-000140#insight-3","date_modified":"2026-10-23"},{"text":"Environmental degradation is expected to include soil erosion, deforestation, desertification, and the loss of biodiversity. Grasslands, which serve as the country's largest carbon sinks alongside forests, are of particular concern due to their economic and ecological functions.","ai_generated":true,"unit":"iejza-000140#insight-4","date_modified":"2026-10-23"},{"text":"To avoid exacerbating existing inequalities, the document argues for a 'just transition' of the food system. Recommended interventions include the redistribution of land and water, the adoption of agro-ecological practices, the implementation of a universal basic income grant, and specific emission reduction targets for the commercial food system, particularly in livestock, energy, and transport.","ai_generated":true,"unit":"iejza-000140#insight-5","date_modified":"2026-10-23"}],"climate_tags":["agroecology","climate change adaptation","food security","water scarcity","biodiversity loss","carbon sink","greenhouse gas emissions","climate justice","crop yield","desertification","soil erosion"],"geography_discussed":["Mpumalanga","Limpopo","Highveld"],"frame_perspective":[],"analysis_type":["impact assessment","policy recommendation"]},{"id":"iejza-000141","url":"https://climateinsightsdirectory.org/document/iejza-000141","title":"IMPACTS OF CLIMATE CHANGE ON SOUTH AFRICAN AGRICULTURE AND THE FOOD SYSTEM","publisher":{"name":"Institute for Economic Justice","organization":"institute-for-economic-justice"},"document_type":"fact sheet","language":"en","date_published":null,"source_url":"https://iej.org.za/wp-content/uploads/2023/10/FactS-04-ENG-Impacts-of-CC_WEB_fin.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"Climate change in South Africa is projected to increase temperatures by up to 3.5°C over 40 years, leading to water scarcity, yield pressure for maize and wheat, and increased vulnerability for smallholder farmers and marginalized groups. The document argues that a market-led response will intensify inequality and instead advocates for a just transition involving resource redistribution, agroecology, and social support systems.","ai_generated":true,"unit":"iejza-000141#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"South Africa is projected to experience temperature increases of up to 3.5°C over the next 40 years, which is twice the global average. This warming will be accompanied by an increase in extreme weather events, including floods, droughts, and heatwaves, alongside declining water quality and availability.","ai_generated":true,"unit":"iejza-000141#insight-1","date_modified":"2026-10-23"},{"text":"Climate vulnerability varies geographically, with coastal areas and the eastern borders of Limpopo and Mpumalanga being the most vulnerable, while the Highveld is expected to be less so. Environmental impacts include desertification, land degradation, soil erosion, and the loss of biodiversity, with grasslands and forests serving as the country's largest carbon sinks.","ai_generated":true,"unit":"iejza-000141#insight-2","date_modified":"2026-10-23"},{"text":"Agricultural production will be affected by shifts in suitable production areas for crops such as soya, sugarcane, wheat, maize, fruit, vegetables, and tree plantations. Maize and wheat yields specifically face pressure from rising temperatures and water scarcity, leading to a trend where production becomes more concentrated in smaller, irrigated areas with higher yields.","ai_generated":true,"unit":"iejza-000141#insight-3","date_modified":"2026-10-23"},{"text":"Climate change is expected to exacerbate social and economic inequalities. Smallholder and homestead farmers, women, children, and the elderly are at the greatest risk. Farm workers are already facing precarious conditions and job losses due to droughts, and food prices are expected to rise as production lowers and wealthier markets compete for scarcer crops.","ai_generated":true,"unit":"iejza-000141#insight-4","date_modified":"2026-10-23"},{"text":"To avoid intensifying inequality, the document argues for a 'just transition' of the food system. Key recommendations include the rapid redistribution of land and water, the adoption of agroecological practices (such as water harvesting and the use of drought-tolerant crops), the implementation of a universal basic income grant, and the setting of emission reduction targets for the commercial food system, particularly regarding land use change and livestock.","ai_generated":true,"unit":"iejza-000141#insight-5","date_modified":"2026-10-23"}],"climate_tags":["agroecology","climate change adaptation","food security","water scarcity","biodiversity loss","carbon sink","land degradation","just transition","greenhouse gas emissions","crop yield","climate justice"],"geography_discussed":["Mpumalanga","Limpopo","Highveld"],"frame_perspective":[],"analysis_type":["impact assessment","policy recommendation"]},{"id":"iejza-000334","url":"https://climateinsightsdirectory.org/document/iejza-000334","title":"IIMPEMBELELO ZOKUTSHINTSHA KWEMOZULU KULIMO LWASEMZANTSI AFRIKA KUNYE NENKQUBO YOKUTYA","publisher":{"name":"Institute for Economic Justice","organization":"institute-for-economic-justice"},"document_type":"fact sheet","language":"sw","date_published":null,"source_url":"https://iej.org.za/wp-content/uploads/2023/10/FactS-04-XHO-Impacts-of-CC_Web_fin.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document outlines the vulnerability of South Africa's agricultural sector to climate change, highlighting risks such as increased temperatures, water scarcity, and extreme weather events. It details the specific threats to livestock, crops, and biodiversity, particularly in the eastern Mpumalanga and Limpopo regions and the Highveld. The report emphasizes that small-scale and subsistence farmers, women, children, and the elderly are most at risk. To address these challenges, it advocates for a transition toward agroecology, the redistribution of land and water, and the protection of grasslands and forests to maintain carbon sinks and ecosystem services.","ai_generated":true,"unit":"iejza-000334#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"South Africa is expected to experience significant temperature increases, with heat peaks potentially rising by 3.5°C over the next 40 years, alongside a higher frequency of heatwaves, droughts, and floods.","ai_generated":true,"unit":"iejza-000334#insight-1","date_modified":"2026-10-23"},{"text":"Geographic vulnerability is highest in the eastern parts of Mpumalanga and Limpopo, with the Highveld also identified as being at high risk.","ai_generated":true,"unit":"iejza-000334#insight-2","date_modified":"2026-10-23"},{"text":"Climate change threatens crop yields—specifically maize and wheat—due to rising heat and water scarcity, which may lead to a concentration of production in fewer areas relying on irrigation.","ai_generated":true,"unit":"iejza-000334#insight-3","date_modified":"2026-10-23"},{"text":"Grasslands and forests are critical as the country's largest carbon sinks and provide essential ecosystem services, including watershed protection and soil stabilization.","ai_generated":true,"unit":"iejza-000334#insight-4","date_modified":"2026-10-23"},{"text":"Vulnerability to climate impacts is disproportionately borne by subsistence and small-scale farmers, women, children, and the elderly, while large commercial farms have more resources to adapt.","ai_generated":true,"unit":"iejza-000334#insight-5","date_modified":"2026-10-23"}],"climate_tags":["climate change","agriculture","food system","agroecology","water scarcity","carbon sink","biodiversity loss","extreme weather event","climate justice","land-use change","greenhouse gas emissions"],"geography_discussed":["Mpumalanga","Limpopo","Highveld"],"frame_perspective":[],"analysis_type":["impact assessment","policy recommendation"]},{"id":"iejza-000335","url":"https://climateinsightsdirectory.org/document/iejza-000335","title":"IMIPHUMELA YOKUGUQUKA KWESIMO SEZULU KWEZOLIMO ENINGIZIMU AFRIKA NEZINHLELO ZOKUDLA","publisher":{"name":"Institute for Economic Justice","organization":"institute-for-economic-justice"},"document_type":"fact sheet","language":"sw","date_published":null,"source_url":"https://iej.org.za/wp-content/uploads/2023/10/FactS-04-ZUL-Impacts-of-CC_Web_fin.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document outlines how climate change threatens South African agriculture through rising temperatures, water scarcity, and extreme weather, disproportionately affecting small-scale farmers, women, and children. It warns of ecological degradation, including soil erosion and loss of biodiversity, and predicts food price increases. To mitigate these risks, the author advocates for nature-aligned farming, equitable redistribution of land and water, and a transition away from greenhouse gas-intensive production, particularly in livestock and transport.","ai_generated":true,"unit":"iejza-000335#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"South Africa is projected to experience significant temperature increases, with levels expected to rise by approximately 3.5°C over the next 40 years, a rate nearly double the global average.","ai_generated":true,"unit":"iejza-000335#insight-1","date_modified":"2026-10-23"},{"text":"Climate risks are geographically uneven; inland areas and the eastern borders of Mpumalanga and Limpopo are at higher risk, while the Highveld is less affected. Drought is expected to intensify in the north and west, while the east may see increased rainfall.","ai_generated":true,"unit":"iejza-000335#insight-2","date_modified":"2026-10-23"},{"text":"Agricultural productivity for crops such as wheat, maize, soya, sorghum, rice, fruits, vegetables, and tree plantations will be impacted by heat and water scarcity, likely leading to production becoming more concentrated in smaller, high-yield areas.","ai_generated":true,"unit":"iejza-000335#insight-3","date_modified":"2026-10-23"},{"text":"Vulnerable groups, including small-scale farmers, women, children, and adolescents, face the highest risks. Large commercial farmers are better equipped to cope due to superior resources and knowledge.","ai_generated":true,"unit":"iejza-000335#insight-4","date_modified":"2026-10-23"},{"text":"Climate change is expected to cause negative health and economic outcomes, including water-borne diseases after floods, heat-related illnesses like malaria, food insecurity, and rising food prices that burden consumers.","ai_generated":true,"unit":"iejza-000335#insight-5","date_modified":"2026-10-23"}],"climate_tags":["climate change","agriculture","food system","water scarcity","biodiversity loss","soil erosion","greenhouse gas emissions","nature-based solutions","climate justice"],"geography_discussed":["Mpumalanga","Limpopo","Highveld"],"frame_perspective":[],"analysis_type":["risk assessment","policy recommendation"]}]}