Irrigation Methods, Sustainable Agriculture, and Tragedy

Front

What are considered 'the commons'?

Back

A renewable resource owned by no one and available for use by anyone at little or no charge.

Front

What water quality change is most likely to occur downstream after intensive logging?

Back

Increased water temperature.

Front

What is the practice of changing the genetic structure of agricultural products to improve desirable traits called?

Back

Genetic Engineering.

Front

Which tree harvesting method is most likely to lead to a fragmented landscape with serious impacts on biodiversity?

Back

Clear-cutting.

Front

What is the drip irrigation method?

Back

A method that delivers water directly to the roots of plants through a system of tubing and emitters.

Front

Define sustainable agriculture.

Back

Farming practices that meet current food needs without compromising the ability of future generations to meet their own needs.

Front

What is the purpose of irrigation in agriculture?

Back

To supply water to crops to enhance growth and yield.

Front

What is the tragedy of the commons?

Back

A situation in which individuals acting in their own self-interest deplete shared resources, leading to long-term negative consequences.

Front

What is selective cutting in forestry?

Back

A method of harvesting trees where only certain trees are cut down, leaving the rest intact.

Front

What is surface irrigation?

Back

An irrigation method where water flows over the soil surface to reach the plants.