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Transportation Video Lecture | Social Science for Class 2

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FAQs on Transportation Video Lecture - Social Science for Class 2

1. What are the different modes of transportation?
Ans. There are several modes of transportation, including cars, buses, trains, airplanes, and ships. These modes of transportation are used to move people or goods from one place to another.
2. How does transportation contribute to economic growth?
Ans. Transportation plays a crucial role in economic growth by facilitating the movement of goods and people, which in turn stimulates trade, creates job opportunities, and boosts productivity. It enables the efficient flow of resources, supports industries, and encourages regional development.
3. What are the environmental impacts of transportation?
Ans. Transportation has significant environmental impacts, mainly due to greenhouse gas emissions, air pollution, noise pollution, and habitat destruction. The burning of fossil fuels by vehicles contributes to climate change, while air pollution from transportation can harm human health. Moreover, the construction and maintenance of transportation infrastructure can disrupt ecosystems and wildlife habitats.
4. How can transportation be made more sustainable?
Ans. To make transportation more sustainable, various measures can be taken. These include promoting the use of electric or hybrid vehicles, improving public transportation systems, implementing carpooling and ride-sharing programs, investing in alternative fuels, and developing infrastructure for walking and cycling. Additionally, adopting efficient logistics and transportation planning can help reduce energy consumption and emissions.
5. What are the challenges faced by transportation systems in urban areas?
Ans. Urban transportation systems face several challenges, such as traffic congestion, limited parking spaces, inadequate public transportation infrastructure, and increasing demands for mobility. These challenges can lead to longer travel times, higher pollution levels, and reduced quality of life. To address these issues, cities often implement measures like congestion pricing, expanding public transportation networks, and promoting sustainable modes of transportation.
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