Socials U5 Test - Wildlife/Water Use
Created by keegan15
The destruction, fragmentation and degradation of ecosystems poses a major threat to thousands of species of animals?
Habitat Loss
| Term | Definition |
|---|---|
The destruction, fragmentation and degradation of ecosystems poses a major threat to thousands of species of animals? | Habitat Loss |
The process of overusing a resource | Overexploitation |
Temperatures have increased ___ C since the Industrial Revolution | 1.3 degrees C |
Problems that are a consequence of rising temperatures? | Rising sea levels, increased droughts, ocean acidification, loss of wetlands |
Earth is in it's _____ Mass Extinction, losing an estimated ___-___ species daily. | Sixth Mass Extinction, 150-200 species daily |
The ability of a population to safeguard access to adequate quantities of drinkable water in a sustainable manner?
| Water Security |
Water located beneath Earth’s surface, filling spaces in rocks, sand, and soil. Usually, this water comes from rain and snow-melt? | Groundwater |
A body of porous rock or sediment that is saturated with groundwater and which can transmit water to wells and springs.
The majority of fresh water comes from these
| Aquifers |
Main threats to water? | Sewage waste
Chemical waste
Agricultural waste |
An artificial process of removing salt, minerals, and impurities from seawater or brackish water to produce fresh water suitable for human use?
| Desalinization |
A barrier constructed to hold back water and raise its level, forming a reservoir. These structures are often used to generate electricity or as a water supply for agriculture or humans, but they can create a variety of challenges? | Dams |