Question

Why is our environment changing?

Answer 1

Hint: The broadest meaning of environmental change is a shift in the measurable properties of the climate system when considered throughout a significant period.

Complete answer: The subject of harmful environmental change has gained a lot of consideration in the news media for quite a while. Researchers, policymakers, and the public have become progressively worried about these threats.

Climate change is the aftermath of countless human activities such as pollution, use of pesticides etc. and some natural events. Some basic causes of environmental change are referred to as 'forcing mechanisms' or 'climate forcing'.

Air contaminants incorporate carbon monoxide, lead, ozone, sulfur dioxide, nitrogen dioxide, and particulates which are all by-products of industrial sectors and energy generation processes. Major threats to freshwater supplies incorporate pollution not just from precipitation of chemical emissions that have aggregated in the air but also from agricultural overflow containing pesticides and manures, from waste released into rivers and lakes, from leachate from municipal dumps, and dangerous wastes discarded inappropriately.

Another human activity, that is, deforestation is one of the main causes of environmental change. Desertification is the change of arable land into land on which harvests would not develop. It has a variety of causes, including salinization of soil from over-irrigation and overgrazing. In addition to this, an increase in population also results in climate change as we start to consume more natural resources not worrying about future generations.

Note: The natural environment is the sum total of what is around a person or something. It incorporates natural forces and living things. Environmental education is necessary to educate people and children about the changing effects of the climate.