Explanation:
Erosion by a river is caused by its capacity to curve out rocks and carry soil particles as sediments due to its erosion power. Rivers carve out rocks to form the pebbles you see in a river and also the rapids and cataracts.
A river contributes to the weathering of rocks such as limestone rocks. The water dissolves the calcium carbonate minerals in the limestone rocks making it brittle and easily crumble. Water also causes ferrous rocks to easily crumble due to turning of the iron minerals into rust.
rivers deposit their sediments when their velocity decreases. Deposits by rivers cause features like oxbow lakes and deltas that are observed at the mouth of rivers, where the slope gradient is very low.
Answer:
Three green technology are biodiesel power, solar panel, LED light bulbs
Explanation:
- The biodiesel is an eco-friendly technology that depends on the agricultural and organic waste generated on the planet if its widely used in all the countries the level of pollution will drastically be decreased and as they were naturally produced have longer utility and hence will help in climate change and global warming.
- Other green technology like solar-powered photovoltaic cells being applied in most of the items of daily use would help in controlling the wastes and pollution.
- Led lights that are reusable and are fully recyclable products can be sold at a lower cost and provide green and eco-friendly light to millions.
- They may have some drawbacks with them as in terms of costs of manufacturing and the openly accessible to many. They have to be made to suit the needs of all the economies.
Your city must be built in a region that promotes the social, economic, and structural well-being of its inhabitants.
<h3>Suggestions for your city</h3>
- Your city can be built on the Northeast coast of Brazil.
- This region was chosen because of its resources for the exploitation of seafood.
- The northeast coast of Brazil has a large number of bodies of water, which can be used to promote tourism and explore fish, shellfish, crustaceans, and other seafood that will be used for local food and export.
- Exporting seafood can strengthen the region's economy and make the city known worldwide.
- The region has a tropical climate, which encourages the exploitation of various agricultural products, which can serve the local trade, benefiting the economy and ensuring the food of the inhabitants.
- The residences will be built with bricks, as wood is not recommended for regions with such a hot climate.
- Bricks can be produced in the city, as the region has large environments that have the raw material for the construction of bricks, such as clay.
- The locomotion of the inhabitants will be done mainly with cars and boats, due to the bodies of water.
To present your city in your essay, start by showing the region where it will be located. Emphasize the benefits of this region and how it will be important to the city's success. Introduce the city's climate and geography and how it meets the objectives. Show how the trade will be and how the region has a strong potential to be economically stable.
Learn more about the Northeast region of Brazil:
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