which human activity can result in the heat island effect?
a. building green spaces and roof gardens
b. converting forest agricultural land
c. covering the gound with concrete and pavement
d. using habitable land for pasture land
c. covering the ground with concrete and pavement
which change over time in Landsat maps would most likely be associated with contaminated water habitats nearby?
a. green areas replaced with yellow areas
b. gray areas replaced with light green areas
c. increased size of dark green areas
d. increased size of gray areas
c. increased size of dark green areas
in almost all chains of consequences, what happens over time as the consequences unfold.
a. consequences travel from one type of habitat to another, unitl multiple habitats are affected.
b. consequences increase in size and scale and become longer lasting.
c. consequences decrease in size in scale and become short tern.
d. consequences spread through the area like a ripple effect, starting in the center and radiating outward.
b. consequences increase in size and scale and become longer lasting.
The correct answer is c. covering the ground with concrete and pavement.
Explanation: The heat island effect is a phenomenon that occurs in urban and densely populated areas, where the temperature is significantly higher than the surrounding rural areas. It is caused by various human activities that modify the natural landscape.
To determine which human activity can result in the heat island effect, we can analyze each option:
a. Building green spaces and roof gardens: This activity actually helps mitigate the heat island effect. Green spaces and roof gardens contribute to increased vegetation, which can provide shade and evaporative cooling, ultimately reducing the overall temperature in urban areas.
b. Converting forest agricultural land: While converting forests into agricultural land can lead to deforestation, it might not directly contribute to the heat island effect. The agricultural practices themselves may have other environmental impacts, but they do not necessarily cause the localized rise in temperature characteristic of the heat island effect.
c. Covering the ground with concrete and pavement: This option is correct. When large areas of natural surfaces such as soil, grass, or trees are replaced with impermeable materials like concrete and pavement, they absorb and retain heat, resulting in increased temperatures. These surfaces absorb solar radiation and release it as heat, raising the temperature of the surrounding area.
d. Using habitable land for pasture land: This activity does not directly contribute to the heat island effect. While it may have some environmental implications, such as land use changes and potential deforestation, it does not have the same localized thermal impact as covering the ground with concrete and pavement.
In conclusion, the correct answer is c. covering the ground with concrete and pavement, as it contributes significantly to the heat island effect.