EVERYDAY SCIENCE

Detailed explanation-1: -is the condition in which human need are met in such a way that a human population can survive indefinitely at a standard of living similar to the current one.

Detailed explanation-2: -Sustainability is the condition in which human needs are met in such a way that a human population can survive indefinitely. Sustainability is a key goal of environmental science.

Detailed explanation-3: -Sustainability is the process of living within the limits of available physical, natural and social resources in ways that allow the living systems in which humans are embedded to thrive in perpetuity.

Detailed explanation-4: -Agricultural Period This period ranges from 10, 000 years ago to about 1, 000 years ago. During this time period, the human population started to grow more rapidly due to advances in agriculture. It was during this time that plants and animals were domesticated for farming.

Detailed explanation-5: -How our actions alter our environment. The use of natural resources.