Vocab Flashcards
(34 cards)
Agribusiness
Using business skills in farming to increase profit.
Biofuel
Derived from living things to make ethanol.
Carbon Capture and storage
Captures up to 90% of C02 emissions from industrial processes.
Carbon credits
A means of trading carbon between countries.
Carbon emissions
Release of carbon (usually C02) from fossil fuels
Climate change
Long term changes in climate
Carbon footprint
A measurement of all greenhouse gases we produce individually through the burning of fossil fuels
Commercial Farming
Farming to produce profit rather than to survive
Ecological footprint
The amount of land needed by a person to absorb all their waste and not change their lifestyle
Energy security
The balance between supply and demand
energy mix
The range of energy sources in a country
Environmental degradation
Undesirable changes to an environment due to the impact or natural resource removal by man
Extensive agriculture
Produce is farmed with relatively little investment per unit of space, So very large spaces have to be used to make a profit.
Food Miles
The distance food covers to get to the customers
Fossil Fuel
A natural fuel produced by decomposition of organic matter. Oil, Coal, Gas etc
Fragile environments
Easily de-stabilised and damaged by natural and human forces
Global warming
An increase in average world temperatures due to increased C02 emissions
GDP per capita
Gross domestic product- gives an estimate of wealth per person.
Human development index
Measured through 3 variables-life expectancy, education level, income
Hectare
2.5 acres
Industrialisation
Processing raw materials and the manafacturing of goods in factories
Infrastructure
Constructed and integrated ways for energy transportation, raw materials, finished and waste products, consumers, producers, labour, and information
Intensive agriculture
Produce farmed with large investment per capita- small space but big profit
Kyoto protocol
An international agreement to reduce carbon emissions