Climate Change - Big3Africa.org

East Africa Hunger Crisis Worsens as Climate and Costs Surge

Peter Ngare April 27, 2026

Millions across East Africa, including over three million Kenyans, face crisis-level hunger as climate shocks, rising food prices and regional instability deepen food insecurity, according to the Global Report on Food Crises 2026.

Climate Change

El Niño Set to Hit Within Weeks, Says WMO

Peter Ngare April 24, 2026

The World Meteorological Organization warns that El Niño could begin between May and July, with a high likelihood of strengthening into a significant event. The climate phenomenon is expected to disrupt global weather patterns, bringing above-average rainfall to parts of East Africa, including Kenya, while increasing the risk of floods, disease outbreaks, and infrastructure strain.

Climate Change

COP31 Türkiye Leads Global Climate Action

Neville Ng'ambwa April 17, 2026

Türkiye is set to host COP31 in Antalya, a pivotal UN Climate Change Conference in November 2026. The nation will emphasize global cooperation, inclusivity, and solidarity, leveraging its green transition and critical mineral wealth to drive meaningful climate action.

Climate Change

Climate Exodus Kenya’s Displaced

Neville Ng'ambwa April 9, 2026

In northern Kenya, a climate crisis is unfolding. Drought and floods are pushing Somali and Ethiopian refugees to the brink, forcing a desperate exodus and exposing deep vulnerabilities.

Climate Change

Africa’s Sea Levels Rising Faster Than Global Average

Neville Ng'ambwa April 8, 2026

Sea levels across Africa are rising at an accelerating pace, outstripping global trends and placing over 100 million people in vulnerable coastal zones by 2030. New 2026 data highlights growing risks to cities, ecosystems, and economies.

Climate Change

Extreme Heat Declared Major Public Health Threat as Cities Act

Pauline Ongaji April 7, 2026

Extreme heat is now officially recognised as a major public health threat, joining risks like air pollution and poor diets. As global temperatures rise, cities—especially in Africa—are stepping up efforts to protect vulnerable populations from growing heat-related illnesses and deaths.

Climate Change

Nairobi Chosen to Host Green Climate Fund Africa Office as Financing Tops $20B

Mwangi Ndirangu March 30, 2026

Kenya has secured a major boost in global climate leadership after Nairobi was selected to host the Green Climate Fund regional office for Eastern and Southern Africa. The move comes as the Fund’s portfolio surpasses $20 billion, positioning Kenya at the centre of climate finance flows, investment, and policy influence across the continent.

Climate Change Food Systems

Kenya Climate Report Warns of Rising Food, Health and Economic Risks

Pauline Ongaji March 30, 2026

Kenya is facing a more volatile climate future as rising temperatures, erratic rainfall and extreme weather disrupt agriculture, strain health systems and threaten economic stability, according to the latest State of the Climate report.

Climate Change

Scientists Turn Cow Dung into Low-Cost Carbon Capture Material

Mwangi Ndirangu March 28, 2026

Scientists at Indian Institute of Technology Gandhinagar have developed an innovative method to convert cow dung into a highly porous carbon material capable of capturing carbon dioxide (CO₂). The low-cost and eco-friendly breakthrough offers a scalable alternative to traditional carbon capture systems, turning agricultural waste into a powerful tool in the fight against climate change.

Climate Change

Turkana Genetic Adaptation Reveals Climate Survival Edge and Emerging Health Risks

Pauline Ongaji March 25, 2026

A groundbreaking study shows how the Turkana people evolved to survive extreme dehydration in Kenya’s arid north. But as climate change and urban migration reshape lifestyles, these same genetic advantages may now increase the risk of chronic diseases, highlighting a growing public health challenge.