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Is zero population growth a problem? Explain.

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Many people believe that zero population growth is bad for the economy. While others worry that exponential population growth could lead to the inability to produce enough food.

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What is the process of the urban heat island effect?

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Does urbanization bring us positive effect or negative effect?
Reine Kaku

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What is the environmental problem caused by them?
Answer- Overpopulation
The resource will be depleted.
Yusuke

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Now world population is increasing, while population in Japan is decreasing. Should we accept foreign workers in order to increase population in Japan
-Ririka Tanaka

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I think that we should accept foreign workers in order to increase population in Japan. The reason is promoting women to give birth is difficult, so accepting foreign workers is easy way to cover the lack of Japanese workers.
-Mao Yamada

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It is negative effect for the environment, but it is positive effect for the economy.
Because, CO2 emission will increase if people gather in the city. However, the city will develop quickly in that situation.

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From article

Basically, UHI is caused by urbanization. Of course, it is not a phenomenon isolated to Tokyo. Modern transportation, business activities and manufacturing, and air conditioning all lead to an increase in heat emissions, while high-density urban living tends to decrease the factors that would lower temperatures: bodies of water, wind, and green space.

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Where are the urban areas located in?
-Saaya Ishii

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Costal cities tend to be urban
Ian

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What is the cause of carbon footprint?-A. They're activities of human, company and nation.

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Why do people not grow plant in the house despite the fact that growing plant is good for the environment?

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Will environmental impact  increase in the future?

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Will environmental impact  increase in the future?

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Sayana Hayashi

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In general, urban areas are located in waterfront like coast because water is essential to keep human lives. In addition, waterfront is helpful for trade.

Yuna Iwamura

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What this related to one' s carbon footprint ?

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What this related to one' s carbon footprint ?

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Should there be more or less megacities in the world?
Ian

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People have a lot of work, household, and something to do.
So, they don`t have enough time to grow plant.

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Why does suburban sprawl happen?
-Seika Nakai

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It is because living in suburbs are good for us. For example, the cost of house is cheaper than core cities.
Yuna Kitagawa

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What is the cause of urban flight?

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How is carbon footprint in Japan? Good or bad?

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How is carbon footprint in Japan? Good or bad?

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Miyu Tanaka

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What brings about equal access?
-Yuna Iwamura

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What will Green city be designed for?