Which type of pollution is caused by substances released from manufacturing processes?

Industrial waste refers to the various types of waste produced by industrial activity, which includes factories and manufacturing processes. This type of pollution can consist of chemical substances, metals, and other hazardous materials that are a direct result of the manufacturing procedure. When industries operate, they often generate waste that may not be properly managed or treated, leading to pollution of the surrounding environment—including air, water, and soil.

The term "industrial waste" encompasses a wide range of pollutants, making it a comprehensive choice to describe the pollution caused by substances released specifically from manufacturing processes. This includes not only the byproducts that are unwanted but also any discharge that may occur during the production of goods. The focus on manufacturing highlights the relationship between production activities and waste generation, reinforcing why this answer accurately represents the type of pollution in question.

In contrast, chemical waste could refer to any toxic substances; factory output might imply the completed goods rather than waste; and manufacturing byproducts, while closely related, generally refers to unintentional materials produced alongside the intended products, but does not capture the regulatory and broad scope encompassed by industrial waste.