The study by Licheng Guo et al. investigates the acceleration of phosphorus (P) weathering under warm climates. The supplementary materials include data, figures, and references supporting the main findings. The research highlights that P mobility is influenced by factors such as temperature, precipitation, runoff, biome, lithology, elevation, and slope. A strong negative correlation exists between temperature and the median values of the P₂O₅/TiO₂ molar ratio, with significant variations in P₂O₅/TiO₂ ratios across different biomes, particularly in tropical and subtropical regions. Lithology also plays a role, as P₂O₅/TiO₂ ratios decrease with higher elevation. The study also discusses the extrapolation of soil P₂O₅/TiO₂ to P weathering fluxes, noting that global erosion rates are relatively stable and not strongly correlated with temperature. This allows the use of P₂O₅/TiO₂ ratios to estimate P weathering rates globally. The research further supports the idea that climate warming enhances P weathering flux, as evidenced by previous weathering models and data from regions with high P flux, such as South China, Southeast Asia, and Central Africa. The study also provides a mathematical equation to calculate the release rate of dissolved P, incorporating factors like denudation rate and temperature. The results suggest that climate warming has a positive effect on P weathering flux, with higher temperatures leading to greater P liberation from weathering. The supplementary figures and tables provide detailed data on soil composition, climate factors, and P weathering intensity across various regions and time periods. The study underscores the importance of climate in controlling P weathering and highlights the potential impacts of global warming on phosphorus cycling.The study by Licheng Guo et al. investigates the acceleration of phosphorus (P) weathering under warm climates. The supplementary materials include data, figures, and references supporting the main findings. The research highlights that P mobility is influenced by factors such as temperature, precipitation, runoff, biome, lithology, elevation, and slope. A strong negative correlation exists between temperature and the median values of the P₂O₅/TiO₂ molar ratio, with significant variations in P₂O₅/TiO₂ ratios across different biomes, particularly in tropical and subtropical regions. Lithology also plays a role, as P₂O₅/TiO₂ ratios decrease with higher elevation. The study also discusses the extrapolation of soil P₂O₅/TiO₂ to P weathering fluxes, noting that global erosion rates are relatively stable and not strongly correlated with temperature. This allows the use of P₂O₅/TiO₂ ratios to estimate P weathering rates globally. The research further supports the idea that climate warming enhances P weathering flux, as evidenced by previous weathering models and data from regions with high P flux, such as South China, Southeast Asia, and Central Africa. The study also provides a mathematical equation to calculate the release rate of dissolved P, incorporating factors like denudation rate and temperature. The results suggest that climate warming has a positive effect on P weathering flux, with higher temperatures leading to greater P liberation from weathering. The supplementary figures and tables provide detailed data on soil composition, climate factors, and P weathering intensity across various regions and time periods. The study underscores the importance of climate in controlling P weathering and highlights the potential impacts of global warming on phosphorus cycling.