Which of the following refers to anything in the environment that humans use?

The term that refers to anything in the environment that humans use is a natural resource. Natural resources include a wide range of materials and elements that are found in nature and can be utilized for human needs. This encompasses everything from water, minerals, and forests to fossil fuels like coal and oil. Natural resources are essential for sustaining life and supporting economic activities, as they provide the raw materials necessary for food, shelter, and energy.

When considering the other terms, a pollutant is typically defined as a substance that negatively impacts the environment and human health. Raw materials are the basic, unprocessed materials that are transformed into products, but they are not exclusively tied to the environment in a general sense, as they are often indicated in a manufacturing context. Manufactured goods refer to products that have been created from raw materials but do not directly represent the natural resources themselves. Thus, natural resources most accurately captures the idea of environmental elements that serve human use.