How can urbanization affect a local area? It can increase the number of invasive species in an area. It can decrease the risk of water pollution in an area. It can increase the risk of flooding in an area.

How can urbanization affect a local area quizlet?

Cracks in rocks widen as water in them freezes and thaws. ... It exposes rocks to increased rates of erosion and weathering. How can urbanization affect a local area? It can increase the risk of flooding in an area.

What long term impact could be the destruction of large areas of forest have on Earth?

The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people.

Which is the most common non point contamination source for freshwater resources?

The movement of surface water and precipitation through soil and rock. Which is the most common contamination source for freshwater resources? Runoff. A community decides to upgrade its water purification and management systems.

How could the exponential growth of the human population impact regions throughout the world?

How could the exponential growth of the human population impact regions throughout the world? It could lead to an increase in the demand for food in the regions . Large quantities of sand can be added to the beach to stabilize the shoreline.

Effects of Urbanisation

31 related questions found

How is overpopulation affecting the environment?

2 Population is growing rapidly, far outpacing the ability of our planet to support it, given current practices. Overpopulation is associated with negative environmental and economic outcomes ranging from the impacts of over-farming, deforestation, and water pollution to eutrophication and global warming.

What is most responsible for the presence of groundwater in an area?

What is most responsible for the presence of groundwater in an area? The movement of surface water and precipitation through soil and rock. Look at the list of features of a watershed below a highway.

What would most likely cause potential flooding in the area?

Which will most likely form when movement along a plate boundary forces a landmass to be pulled apart? A rural, forested area receives a lot of rain in a short amount of time. What would most likely cause potential flooding in the area? ... Plate boundary where two tectonic plates are sliding sideways past each other.

What is a possible consequence of the destruction of a marsh to build neighborhoods?

Terms in this set (10)

What is a possible consequence of the destruction of a marsh? Temperature increases as altitude increases in both the stratosphere and the thermosphere.

Which human activity directly affects the quality of freshwater resources?

Which human activity DIRECTLY affects the quality of freshwater resources? Allowing runoff from agricultural fields. Raising livestock, such as sheep and cattle, results in the production of large amounts of methane gas. methane has the same effect in the atmosphere as carbon dioxide.

What are the possible effects of forest degradation in the area?

The Effects of Forest Degradation on Ecosystems

• Loss of Biodiversity. The most significant effect of forest degradation is loss of habitat leading to species loss. ...
• Disruption of the Water Cycle and River Ecosystems. ...
• Soil Erosion. ...
• Global Warming.

How deforestation can disturb the stability of climate of an area?

When part of a forest is removed, the trees no longer transpire this water, resulting in a much drier climate. Deforestation reduces the content of water in the soil and groundwater as well as atmospheric moisture. ... Deforestation reduces soil cohesion, so that erosion, flooding and landslides ensue.

What impact does deforestation of tropical rainforests have on global warming?

The surplus carbon is stored in the plant, helping it to grow. When trees are cut down and burned or allowed to rot, their stored carbon is released into the air as carbon dioxide. And this is how deforestation and forest degradation contribute to global warming.

How does urbanization affect erosion rates?

Urbanization disturbs soil and sediment which leads to erosion. ... In the process of urbanization, raw land is converted and covered with pavement. This causes an increase in the amount of runoff after rainfall leading to flash floods.

What is the main cause of these currents?

Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms. ... These currents move water masses through the deep ocean—taking nutrients, oxygen, and heat with them.

Which of these is most likely to create large areas of land subsidence?

Which of these is most likely to create large areas of land subsidence? When water is removed from large areas, there is nothing to hold up the land, so the land will sink or SUBSIDE. Think sinkholes.

How do wetlands affect the areas around them?

Wetlands are constantly adjusting to disturbances occurring within them and within the surrounding landscape. ... Common indirect impacts include influx of surface water and sediments, fragmentation of a wetland from a contiguous wetland complex, loss of recharge area, or changes in local drainage patterns.

Which would most likely cause a negative impact on the biodiversity of a small region?

Which action will most likely cause a negative impact on the biodiversity of a small region? It would pollute natural habitats, which would decrease the biodiversity on Earth. If fossil fuel usage were unlimited, what effect would this have on Earth's biosphere?

How does construction affect wetlands?

The most environmentally damaging effects of construction activities in wetland areas, in order of importance, are: direct habitat loss, addition of suspended solids, and modification of water levels and flow regimes.

What are the causes of urban flooding?

Meteorological Factors: Heavy rainfall, cyclonic storms, and thunderstorms. Hydrological Factors: Overbank flow channel networks, the occurrence of high tides impeding the drainage in coastal cities. Anthropogenic Factors: Unplanned Urbanization: Unplanned Urbanization is the key cause of urban flooding.

What could be the causes of floods in your area?

What Causes Floods? Top 8 Common Causes of Flooding

• Heavy Rains. The simplest explanation for flooding is heavy rains. ...
• Overflowing Rivers. ...
• Broken Dams. ...
• Urban Drainage Basins. ...
• Storm Surges and Tsunamis. ...
• Channels with Steep Sides. ...
• A Lack of Vegetation. ...
• Melting Snow and Ice.

Are the problems of rural areas during floods similar to that of the urban areas?

Urban flooding is significantly different from rural flooding as urbanization leads to developed catchments, which increases the flood peaks from 1.8 to 8 times and flood volumes by up to 6 times. Consequently, flooding occurs very quickly due to faster flow times (in a matter of minutes).

How does groundwater affect the geology of an area?

Geologic formations with a high permeability can be the best aquifers. For water to move through an aquifer, the internal voids and fractures must be connected. ... Recharge of groundwater occurs from precipitation that infiltrates soils or that seeps from the bottom of surface water bodies such as lakes and streams.

Is groundwater everywhere?

Groundwater is everywhere beneath the soil surface and can be ever-present in many places if allowed to recharge. Even in dry conditions, it maintains the flow of rivers and streams by replenishing them, providing a valuable substitute for precipitation.

What factors affect how much infiltration can occur?

Factors that affect infiltration

• Precipitation. Precipitation can impact infiltration in many ways. ...
• Soil characteristics. The porosity of soils is critical in determine the infiltration capacity. ...
• Soil moisture content. ...
• Organic materials in soils. ...
• Land cover. ...
• Slope. ...
• General hydrologic budget. ...
• Richards' equation (1931)