Water Scarcity Flashcards
(20 cards)
this is essential to human existence, agriculture, and industry. it plays a crucial role in maintaining health, growing food, supporting livestock, driving industrial operations, and preserving natural ecosystems. —-
water
occurs when the need for clean freshwater is greater than the available supply, or when the water is too polluted to be used properly —-
water scarcity
what are the 2 types of water scarcity? physical scarcity and —-
economic water scarcity
what are the 3 causes of water scarcity? —-
climate change, rapid urban population growth, poor water management
what are the 3 impacts of water scarcity? —-
food insecurity, public health issues, economic loss
this is the contamination of water bodies by harmful substances. these pollutants degrade water quality, making it toxic for humans, animals, and ecosystems. —-
water pollution
what are the 3 types of water pollution? —-
chemical, physical, biological pollution
what are the 4 impacts of water pollution? —-
harm to aquatic ecosystems, human health problems, damage to infrastructure, economic losses
what are the 4 solutions for water conservation? —-
efficient irrigation techniques, water-efficient appliances, public awareness campaigns, rainwater harvesting
this type of water scarcity occurs when the demand of the population exceeds the available water resources of a region. —-
physical scarcity
this type of water scarcity happens when there is enough water available, but it cannot be accessed because of insufficient investment in water infrastructure. —-
economic water scarcity
in the causes of water scarcity, this disrupts the water cycle–causing droughts in some areas and excessive rainfall in others due to rising global temperatures. —-
climate change
in the causes of water scarcity, this worsens scarcity through inadequate infrastructure, inefficient policies, and failure to recycle wastewater. —-
poor water management
in the impacts of water scarcity, water scarcity hits farmers hard, shrinking harvests and livestock. This leads to less food, higher prices, and increased hunger, especially for vulnerable families. —-
food insecurity
in the impacts of water scarcity, clean water scarcity breeds disease like cholera and diarrhea, hitting children hardest. Many suffer from preventable illnesses, and tragically, lives are lost, making a basic need a deadly threat. —-
public health issues
in the impacts of water scarcity, water scarcity damages farms, businesses, and families–causing food shortages, higher medical bills, and lower productivity, impacting entire communities. —-
economic loss
in the types of water pollution, this involves harmful chemicals entering water sources, which can be toxic even in small amounts. —-
chemical
in the types of water pollution, this includes the addition of physical materials that alter water appearance or quality without necessarily being toxic. —-
physical
in the types of water pollution, this occurs when microorganisms or biological materials contaminate water —-
biological pollution
in the causes of water scarcity, this intensifies water demand for drinking, sanitation, agriculture, and industry. —-
rapid urban population growth