Humans modify the environment in places they live. For example, people convert fields and forests into towns and irrigate arid land to support farming. Give 2 examples of ways people have modified the environment where we live.
I can't answer this for you because I don't know where you live.
In general, The unites states.
In New Orleans, people have built levies. We all build houses either with central heating, central air conditioning or both. We build highways and airports for travel ease. In earthquake-prone zones, buildings are built to withstand the tremors. Dams are built to control river flooding.
People have modified the environment in numerous ways to accommodate their needs and lifestyles. Here are two examples of how humans have made changes in the places they live:
1. Urbanization: One significant way humans modify the environment is through urbanization. As populations grow, people convert open spaces, fields, and forests into towns and cities. This process involves establishing infrastructure such as roads, buildings, sewage systems, and other urban amenities, transforming natural landscapes into densely populated urban areas. Urbanization helps provide housing, expanded economic opportunities, and social services to cater to the needs of a growing population.
To understand how people have modified the environment through urbanization, you can observe the physical changes in a particular region. Look for indications of urban development such as the construction of residential areas, commercial buildings, and public infrastructure like transportation systems or recreational facilities. Analyzing satellite imagery or studying historical records and urban planning documents can further provide insights into the scale and impact of urbanization on a particular area.
2. Agricultural expansion: Another way humans modify the environment is through agricultural expansion. To support farming and increase food production, people often transform natural landscapes, including arid or forested land, into agriculturally viable areas. For example, through irrigation, humans can bring water to arid regions, enabling the cultivation of crops that would otherwise be challenging or impossible to grow.
To identify examples of agricultural expansion, you can research regions known for their agricultural practices and how these areas have evolved over time. Look for evidence of land clearing, the construction of irrigation systems, and different agricultural techniques employed in the area. Historical records, agricultural reports, and satellite imagery can provide valuable information about the transformation of natural landscapes into agriculturally productive land.
By studying these examples and their associated impacts, we can understand how humans have shaped and modified the environment in the places they live.