Sustainability, Cycles, Quality & Properties of Water

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What is sustainability?

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Sustainability refers to the ability to meet present needs without compromising the ability of future generations to meet their own needs. It encompasses environmental, social, and economic dimensions.

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What is the tragedy of the commons?

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The tragedy of the commons is a situation in which individuals, acting in their own self-interest, deplete shared resources, leading to negative consequences for the entire community.

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What is carbon's role in organic matter?

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Carbon is the main building block of organic matter, forming the backbone of biological molecules such as carbohydrates, proteins, and fats.

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Define infiltration in the water cycle.

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Infiltration is the process by which water on the ground surface enters the soil, replenishing groundwater supplies.

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What is overfishing?

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Overfishing is the removal of fish or species of fish from a body of water at a rate that the species cannot replenish in time.

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What is density in relation to water?

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Density describes how compact water is in its gaseous, liquid, and solid states. Water is more compact as a liquid than as ice.

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What is the water cycle?

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The water cycle is the continuous movement of water within the Earth and atmosphere, involving processes such as evaporation, condensation, precipitation, and infiltration.

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What is the significance of water's high specific heat?

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Water's high specific heat allows it to absorb and store large amounts of heat without significant temperature changes, helping to regulate climate and maintain stable environments.

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What is cohesion in water?

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Cohesion is the property of water that causes water molecules to be attracted to each other, leading to phenomena such as surface tension.

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What is adhesion in water?

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Adhesion is the property of water that causes it to be attracted to other substances, allowing it to climb up plant roots and stems through capillary action.