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Karonga District – Climate Adaptation Information

Discover strategies and solutions tailored to different regions and sectors.

Overview & Priorities

Karonga District, located in northern Malawi, faces floods, droughts, extreme heat, storms, and landslides, significantly impacting agriculture, infrastructure, water resources, and human health. Flooding occurs almost every rainy season, particularly affecting low-lying areas along the North Rukuru River and Karonga Town. Climate change is reducing water availability, increasing extreme weather events, and altering ecosystem processes. Key priorities include improving flood management, strengthening climate-smart agriculture, reinforcing infrastructure resilience, enhancing early warning systems, and integrating climate adaptation into development planning.

Karonga District
Figure 1. Rice nursery and fields at sunset, Malawi © Swathi Sridharan

Adaptation options

No regret 2

  • Skills development program for women and youth
  • Strengthening climate information services

Low regret 1

  • Installing or upgrading infrastructure to protect against flooding, lake level rise, heatwaves and extreme heat.

Win-win 4

  • Promote risk-based water planning and improving climate change knowledge amongst the community
  • Improving market access
  • Investment into renewable energy systems
  • Laws and by-lawssupporting improved land-use planning

Flexible 3

  • Avoiding building in high-risk areas
  • Building/designing property and buildings to minimize over-heating in summer months
  • Promoting livestock farming

Sectoral risks & adaptation strategies

Select a sector to explore its climate risks and adaptation strategies.

Key Risks

  • Droughts and reduced rainfall lowering crop yields
  • Flooding destroying farmlands and washing away soil nutrients
  • Increased temperatures reducing soil moisture and crop resilience
  • Soil degradation from deforestation and poor farming practices

Adaptation Strategies

  • Drought-resistant crops
    Promote heat-tolerant varieties like sorghum and cassava
  • Climate-smart agriculture
    Encourage conservation farming, crop rotation, and organic fertilizers
  • Irrigation development
    Expand small-scale irrigation, solar-powered pumps, and rainwater harvesting
  • Soil conservation
    Implement agroforestry, vetiver grass planting, and terracing
  • Livelihood diversification
    Support farmers in poultry, beekeeping, and climate-resilient crops

Key Risks

  • Overfishing reducing fish stocks
  • Siltation of breeding grounds due to deforestation and soil erosion
  • Rising lake temperatures affecting fish health and reproduction

Adaptation Strategies

  • Sustainable fishing practices
    Enforce seasonal fishing bans and restrict illegal fishing gear
  • Aquaculture development
    Encourage fish farming as an alternative to wild fishing
  • Riparian zone restoration
    Plant trees and vegetation along riverbanks to prevent siltation
  • Water quality monitoring
    Improve pollution control measures in fishing areas

Key Risks

  • Deforestation due to charcoal production and agriculture expansion
  • Increased wildfire risks due to prolonged dry seasons
  • Loss of biodiversity and increased soil erosion

Adaptation Strategies

  • Afforestation and reforestation
    Implement large-scale tree planting programs
  • Community forest management
    Strengthen local governance on forest conservation
  • Alternative energy promotion
    Encourage LPG use, solar cooking, and fuel-efficient stoves
  • Fire management
    Conduct awareness programs and establish firebreaks

Key Risks

  • Flooding damaging roads, bridges, and homes
  • Poor drainage systems causing urban flooding
  • Weak buildings susceptible to strong winds and storms

Adaptation Strategies

  • Flood defenses
    Install flood barriers and reinforce river dykes
  • Disaster-resilient housing
    Promote elevated homes and flood-resistant construction materials
  • Drainage improvements
    Construct better urban drainage systems and stormwater channels
  • Early warning systems
    Strengthen meteorological data collection and communication networks

Key Risks

  • Increased poverty due to climate-related job losses
  • Food insecurity from droughts and crop failures
  • Health risks from heatwaves and poor sanitation

Adaptation Strategies

  • Social safety nets
    Expand cash transfer programs and crop insurance
  • Community awareness programs
    Educate residents on climate adaptation and risk reduction
  • Health system strengthening
    Improve medical infrastructure and ensure access to clean water
  • Alternative livelihoods
    Support small businesses, vocational training, and agro-processing