It is people.
Another name for contamination is pollution. Pollution refers to the presence of harmful or unwanted substances in the environment, typically caused by human activities.
what harmful effects???????
(1) The change in the environment caused by natural or artificial input of harmful contaminants into the environment, and may cause instability, disruption or harmful effects to the ecosystem.
The smoke itself, so the carcinogens.
an unwanted change in the environment caused by substances or forms of energy
An unwanted change in the environment caused by substances or forms of energy is known as pollution. This can include air pollution from vehicle emissions, water pollution from industrial waste, or soil pollution from pesticides and chemicals. Pollution can have harmful effects on ecosystems, wildlife, and human health.
Chemical Hazard is the danger caused by chemicals to the environment and people. A chemical hazard arises from contamination with harmful or potentially harmful chemicals.
The Industrial Revolution in the late 1700s led to the rapid growth of factories and increased use of coal and other fossil fuels, releasing more harmful substances into the air, water, and soil. This period marked a shift towards more industrial activities and manufacturing processes that significantly impacted the environment.
nuclear pollution is the type of pollution caused due to the release of radioactive substances in the environment
Microcephaly can be caused by genetic factors, infections during pregnancy (such as Zika virus), exposure to harmful substances, or certain medical conditions.
Yes, there are still holes in the ozone layer that pose a threat to the environment, particularly over Antarctica. These holes are caused by the release of certain chemicals, such as chlorofluorocarbons (CFCs), into the atmosphere. Efforts to reduce the use of these harmful substances have been made, but the ozone layer is still in the process of healing.
Pollution and littering are related but not the same. Pollution refers to the presence of harmful substances in the environment, often caused by various activities beyond just littering. Littering is a form of pollution that involves improperly disposing of waste, which contributes to environmental pollution.