Chani

Particulate matter, commonly referred to as particulates, refers to microscopic solid or liquid particles suspended in a gas or liquid. Particulates are present in the atmosphere, water, and soil and can come from a variety of sources including natural processes (such as dust storms, volcanic eruptions, and wildfires), human activities (such as combustion of fossil fuels, industrial processes, and agriculture), and the wear and tear of everyday life (such as tire and brake wear, and construction activities).

Overgrazing refers to the practice of grazing livestock on pastureland beyond its capacity to recover from the grazing pressure, leading to degradation and reduction of the land's productivity. Overgrazing can have significant negative impacts on the environment and the economy, and it is an issue that needs to be addressed globally.

Overdrafting is a common financial issue that occurs when an individual withdraws more money from their bank account than what is available in the account. This results in a negative balance, which attracts charges and fees from the bank. Overdrafting can occur either by mistake or as a result of poor financial planning and management.

Reservoirs are artificially created water bodies that store water for various purposes including irrigation, drinking, industrial, hydroelectric power generation, recreation, and flood control. They play a crucial role in managing water resources and ensuring water security for communities.

Petroleum, commonly referred to as oil, is a vital energy resource that has played a significant role in shaping the modern world. It is a fossil fuel, formed from the remains of ancient marine plants and animals that lived millions of years ago. The organic material was buried under sediment and rock and subjected to intense pressure and heat, causing it to transform into oil and natural gas.

Oil shale is a sedimentary rock that contains significant amounts of organic material, known as kerogen, which can be processed to produce oil. The extraction and use of oil shale has a long history, with evidence of its use dating back to ancient times. In recent years, the increased demand for energy and the declining supplies of traditional petroleum resources have led to renewed interest in oil shale as a source of oil.