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ES_CH1
Environmental Science: Chapter 1 Vocab
| Term | Definition |
|---|---|
| Environment | Everything around us including living and nonliving things with which we interact |
| Environmental Science | How humans interact with the environment |
| Ecology | The biological science that studies how organisms interact with each other and with their environment |
| Organisms | Living things |
| Species | A group of organisms with distinctive traits that can mate and produce fertile offspring |
| Ecosystem | A set of organisms interacting with one and other and with their environment (within a defined area) |
| Environmentalism | A social movement dedicated to protecting the earth's life-support systems for all forms of life |
| Sustainability | The ability of the earth's various natural systems and the human cultural systems and economies to survive and adapt to changing environmental conditions frequently |
| Natural Capital | The natural resources and natural services that keep us and other forms of life alive and support our economies |
| Natural Resources | Material and energy in nature that are essential or useful to humans (renewable and nonrenewable) |
| Natural Services | Functions of nature that support human life and human economies (purification of air and water...) |
| Nutrient Cycling | The circulation of chemicals necessary for life from the environment, to/through organisms and back to the environment |
| Solar Capital | Energy from the sun |
| Environmentally Sustainable Society | A society that meets the current and future basic resource needs of its people without compromising the ability of future generations to do the same. |
| Natural Income | The renewable resources provided by natural capital |
| Gross Domestic Profit (GDP) | The annual market value of all goods and services produced by all foreign and domestic organizations operating within a country |
| Per Capita GDP | The GDP divided by the total population at mid-year |
| Per Capita GDP PPP | A measure of the amount of goods and services that a country's average citizen could buy in the United States |
| Economic Development | Using economic growth to improve living standards |
| Developed Countries | U.S., Canada, Japan, Australia, New Zealand, and most of Europe. They are highly industrialized and usually have a high GDP PPP. |
| Developing Countries | Most are in Africa, Asia, and Latin America. |
| Environmentally Sustainable Economic Development | Using political and economic systems to discourage environmentally harmful and unsustainable forms of economic growth that degrade natural capita AND to encourage environmentally beneficial and sustainable forms of economic development that help sustain n |
| Resource | Anything obtained from the environment to meet our needs and wants |
| Conservation | The management of natural resources with the goal of minimizing resource waste and sustaining resource supplies for current and future generations |
| Perpetual Resource | A resource that is renewed continuously and is expected to last at least 6 billion years (as long as the sun is around) |
| Renewable Resource | Can be replenished fairly quickly through natural processes as long as it is not used up faster than it is renewed |
| Sustainable Yield | The highest rate at which a renewable resource can be used indefinitely without reducing its available supply |
| Environmental Degradation | When we exceed a renewable resource's natural replacement rate, leading to the decrease in the availability of the supply |
| Reuse | Using a resource over and over in the same form |
| Recycling | Collecting waste materials and processing then into new materials |
| Ecological Footprint | The amount of biologically productive land and water needed to supply the people in a particular area with resources and to absorb and recycle the waste and pollution produced by such resource use |
| Per Capital Ecological Footprint | The average ecological footprint of an individual in a given area |
| Culture | The whole of a society's knowledge, beliefs, technology, and practices |
| Environmental (Sustainability) Revolution | Would involve learning how to reduce our ecological footprints and live more sustainably |