Read your textbook from p. 64 - 71

Using your textbook, answer the following questions in the next columns

What is 1 example of a resource that is used when constructing houses?

What is this resource used for in the construction of housing? (reason)

What is the second example of a resource that is used when constructing houses?

What is this resource used for in the construction of housing? (reason)

What are some human activities that occur as a result of housing development in cities?

How does these human activities pollute land resources?

What are some human activities in an urban area?

How does that result in the contamination of water sources?

Dumping of untreated waste discharge from factories into water bodies.

untreated or poorly treated sewage can be low in dissolved oxygen and high in pollutants.

Hard wood

this material can withstand elements such as heavy rain and strong winds

concrete

it can protect occupants from basic threats such fires and last for a long time with minimal maintenance.

an example would be wood and concrete

wood is used for withstanding elements like heavy rain, strong winds

Concrete can be used to protect occupants or owners against the basic threats like fire.

An example would be the dumping on untreated waste from factories.

As the waste was not treated properly, it can cause lower dissolved oxygen levels and highly conatminated waters

cement & wood

wood is used for flooring

cement is hard hence used to withstand and protect people in the house

wood & steel

wood is used to make furniture

steel to reinforce our home

wood

the resource is to withstand rain

concrete

to protect house and people

One example of a resource commonly used in house construction is lumber.

Lumber is used in housing construction primarily for its strength, versatility, and availability. It's a crucial material for framing, providing the structural framework for walls, floors, and roofs. Additionally, lumber is often used for sheathing, decking, trim work, and interior finishes. Its natural properties make it easy to work with, allowing builders to customize and adapt it to various architectural designs and construction needs.

Another example of a resource commonly used in house construction is concrete.

Concrete is a versatile building material made from a mixture of cement, water, aggregates (such as sand and gravel), and sometimes admixtures. It's used in various aspects of construction, including foundations, floors, walls, driveways, and sidewalks. Concrete offers durability, strength, fire resistance, and thermal mass, making it suitable for both structural and decorative purposes in housing construction.

Residential Living: People move into new homes in the developed areas.

Work and Commuting: Residents can live closer to their workplaces, reducing travel time.

Shopping and Services: More stores and services open up to meet the needs of the growing population.

Education: New schools are built to accommodate the increasing number of residents.

Transportation Infrastructure: Roads and public transport options improve to handle increased traffic.

Community and Social Activities: Parks, community centers, and libraries provide spaces for social interaction and recreation.

Urbanization and Construction: Clearing land and construction disrupt natural habitats and lead to soil erosion.

Industrial Activities: Industries release pollutants like chemicals and heavy metals into the soil.

Transportation Pollution: Vehicle emissions and oil leaks contaminate soil near roads.

Waste Mismanagement: Improper disposal of waste contaminates soil and groundwater.

Urban Runoff: Rainwater carries pollutants from streets and industrial areas into soil and water.

Chemical Usage: Overuse of fertilizers and pesticides contaminates soil.

These activities can degrade land quality, affecting ecosystems and human health.

There are factories which may dump untreated waste discharge into water bodies. There are leakage of fuel from storage tanks into water bodies. There are agrochemicals from agriculture washed into water bodies. Surface run-off from the streets carries oil, rubber, heavy metals and other contaminants from vehicles into the water bodies.

The water would be very polluted that humans cannot use and there would be a shortage of water.

Wood is used in the construction of houses

steel is used to reinforce homes

wood

Wood is aa strong material so it is able to withstand strong winds

steel

It is also strong so it can be use to reinforce house

Factories dumped unwanted waste or chemicals into nearby water bodies which will pollute the environment.

As the waste was not treated properly, it can cause lower dissolved oxygen levels and highly contaminated waters

concrete

concrete can withstand strong weather elements

hard wood

hard wood can withstand strong weather elements