Anthropogenic activity and climate change exacerbate the spread of pathogenic bacteria in the environment

Climate change is profoundly impacting human health. Human pathogenic bacteria (HPB) infections mediated by the environment are considered a significant cause of global health losses. However, the biogeography of HPB and their response to climate change remain largely unknown. Here, we constructed and analyzed a global atlas of potential HPB using 1,066,584 samples worldwide. HPB are widely present in the global environment, and their distribution follows a latitudinal diversity gradient. Climate and anthropogenic factors are identified as major drivers of the global distribution of HPB. Our predictions indicated that by the end of this century, the richness, abundance, and invasion risk of HPB will increase globally, with this upward trend becoming more pronounced as development sustainability declines. Therefore, the threat of environmentally mediated HPB infections to human health may be more severe in a world where anthropogenic activities are intensifying and the global climate is ..., , , # Anthropogenic activity and climate change exacerbate the spread of pathogenic bacteria in the environment

## Introduction

We have submitted our raw data and all R codes for machine learning and climate change analysis of human pathogenic bacteria (HPB). The files which are included in my submission contain all of the information for machine learning analysis.

Please place these files in a folder named `pathogen` and set default working directory of R to the previous level of the `pathogen`. For example, if the path of `pathogen` is `a/b/c/pthogen`, execute the command `setwd(dir = \"a/b/c/\")` in R.

## Detailed description

* `variables.xlsx` contains the definitions of variables in each dataset.
* `dat.csv` is data used for global distribution of HPB richness and `dat_abun.csv` is data used for global distribution of HPB abundance. `df_412_terra_nohuman.csv` and `df0_add_nohuman.csv` are data used for climate change analysis of HPB richness and abundance.
* Folder ending in `spatia...