Answer:
Humans.
Step-by-step explanation:
Humans are responsible for the drought as well as flooding situation around the globe because human activities causes global warming. Due to this global warming, the glaciers present at the poles starts melting and rise occurs in the sea level which leads to flooding. Reduce pollution and grow more trees which reduces the intensity of flood. Increasing flood has worsened water pollution crisis because floods contaminated water present into the well and other clean sources of water. The main effects of climate change are drought and flood condition around the globe.