The Role of On-Demand Health Workers in Facing the Health Crisis Due to Climate Change

Climate change has direct impacts on public health. Extreme heat waves, floods, and increased vector-borne diseases such as dengue or malaria are becoming more common. In facing these challenges, on-demand healthcare workers play a strategic frontline role in delivering adaptive services.

They can perform early detection of climate-related illnesses, such as respiratory issues from pollution or skin infections from floods. With high mobility and technological support, they can quickly and efficiently reach affected communities.

They also provide essential health education on risk mitigation—such as wearing masks during poor air quality or avoiding mosquito bites in high-risk areas. The on-demand model allows for personalized outreach that respects local cultures and habits. In the long term, they support local health systems' resilience. Their field data can guide local governments in crafting climate adaptation policies.

Through a responsive and community-based approach, on-demand healthcare workers strengthen society’s capacity to adapt to climate-related health threats, becoming a crucial pillar in future health resilience.