Coughing sneezing and touching
pollution
A relation between human activities and cyclones was not confirmed.
Another name for contamination is pollution. Pollution refers to the presence of harmful or unwanted substances in the environment, typically caused by human activities.
Human activities.
The most common cause of desertification is human activities such as deforestation, overgrazing, agriculture practices, and urbanization. These activities can lead to soil degradation, loss of vegetation, and depletion of water sources, ultimately leading to the transformation of fertile land into deserts.
Human activities and industries
Floods are cause of human activities. Some of the activities are growing population, deforestation and global warming.
Human activities like deforestation may cause a shrinking effect to natural habitats. This may in turn cause the ecosystem of a region to become unstable.
human waste is causing pollution by the drains being emptied in to the river causing water contamination.
Heavy rain is a physical cause, as it is a result of natural weather processes such as evaporation, condensation, and precipitation. It is not directly caused by human activities.
B Pesticide.
Methane is a common source of natural groundwater pollution. It can seep into groundwater from natural deposits or from human activities such as oil and gas drilling. Methane contamination can affect water quality and pose risks to human health.