The sum of all living matter on Earth

The use of resources (e.g., fuels or food) by specific populations. The use of products or the eating of goods.

All the living and nonliving factors in an area

The permanent disappearance of a species from Earth

The place where an organism naturally lives and grows

Things that humans do

Resources that exist in the environment without human intervention

Average per person

A group of interacting individuals of the same species located in the same area

A group of organisms with similar characteristics that are able to interbreed or exchange genetic material

The turning of raw materials into a product (e.g. wheat --> bread)

Transporting goods from one place to another

The process of collecting, sorting, recycling, and safely getting rid of trash to keep people healthy and protect the environment.

The process of making something new.