We show that the 2022 European drought was driven by a sharp reduction in precipitation contributions from Atlantic and Mediterranean moisture sources, despite enhanced atmospheric moisture uptake. Persistent anticyclonic circulation suppressed convection and diverted moisture away from Europe. Lagrangian temperature-source decomposition reveals strong adiabatic warming as the dominant heat driver.

Restoring wetlands mitigates climate change, yet fears persist that they spread mosquito-borne diseases. We mapped environmental data across Indonesia to test this. Surprisingly, we found no significant link between high conservation value and disease risk. This proves that protecting nature does not necessarily endanger public health. Our results identify safe areas for conservation, demonstrating that we can safeguard both ecosystems and human communities simultaneously.

Flooding can influence population movements. However, most studies of future flood damage costs do not consider these movements. We examined how such movements may change future flood damage costs in Japan. National and prefectural effects were small, but some municipalities showed reductions of more than 10 % in these costs. These results show that considering population movements can improve future flood risk planning.