World Solve

Addressing floods that destroy homes and livelihoods is critical for achieving the 2030 Agenda. Current efforts fall short in scale, speed and equity, leaving the most vulnerable behind. Any viable solution must function in low-resource settings with limited specialists, transport, laboratory capacity and broadband. Proposals should specify quantifiable biological, social or environmental outcomes, openly discuss potential risks, and present a realistic pathway for long-term maintenance and local ownership beyond short research pilots.

Floods, droughts, and storms repeatedly erase assets for low-income families. Climate-resilient housing and micro-insurance products can help absorb shocks.

Floods, earthquakes, and storms hit ill-prepared cities. Risk-sensitive planning and early-warning systems can reduce impacts.

Frequent floods, cyclones, and earthquakes devastate uninsured households and businesses repeatedly. Parametric disaster insurance triggered by weather data could speed up payouts and expand coverage.

Frequent earthquakes, floods, and typhoons overwhelm response systems that lack modern early-warning and coordination technology. Regional disaster-data sharing platforms could improve response speed and reduce casualties.

Droughts, floods, and cyclones are intensifying across the continent despite Africa's minimal historical carbon footprint. Climate adaptation financing mechanisms tailored to African needs remain underdeveloped.

Many African countries lack the weather stations and forecasting capacity to warn communities ahead of droughts or floods. Low-cost automated weather stations and mobile alert systems could save lives and crops.

Global warming is causing Himalayan glaciers to melt rapidly, expanding high-altitude glacial lakes. When natural dams breach, catastrophic floods destroy downstream mountain settlements without adequate real-time warning systems.

In vulnerable regions of South and Southeast Asia, administrative delays in distributing emergency relief after sudden floods or cyclones push near-poor households back into extreme poverty before government assistance arrives.

Basic knowledge of how to respond to earthquakes, floods, or fires can save lives, yet many school systems don't teach it consistently. Making this training universal remains a low-cost, high-impact gap.

Droughts, floods, and shifting seasons are making traditional farming less reliable in many regions. Crops that can handle this unpredictability are essential to keeping global food supply stable.

Urban drainage infrastructure in Yemen was designed for historical rainfall patterns and now floods regularly under intensified storms, with no funded plan for systemic upgrade.

Develop affordable inspection tools and retrofit guidance for millions of older homes vulnerable to earthquakes, floods, corrosion, and progressive failure.

Design affordable resilient school infrastructure, continuity plans, safe routes, and learning systems for children facing repeated climate disruptions.

Develop land-use, compensation, farming, and hydrological strategies that allow rivers to absorb floods without simply eliminating rural livelihoods.

Build financial protection for recurrent floods, crop losses, storms, and heat events that are individually too small for aid but cumulatively devastating.

Develop localized alerting systems that account for terrain, landslides, poor connectivity, and short warning windows in remote mountainous settlements.

Design toilets, containment, emptying, transport, and treatment systems that function during floods without exposing residents or sanitation workers to waste.

Flash floods in Australia frequently strike with too little warning for effective evacuation, because rainfall and river-level monitoring networks remain too sparse to model localized risk accurately.