Dear học là lợi chơi là hại

I received your email last week, in which you asked me about my city Ha Noi in 2050. There are different ideas about this question. I thought about it in a few days, and now I can give you two predictions.

Let's take a look at optimistic aspects. In 2050 Ha Noi will become a more liveable city for lots of reasons. The city authorities have built a very careful plan to promote advanced technology to make greener motorbikes to deal with air pollution. In addition, the city dwellers are encouraged to make use of public transport system to reduce tracffic jam. The government will also grow more trees and encourage people to use solar panels.

On the contrary, pessimistic people think that the city life will be a dangerous place to live in because the government cannot control the use of private cars and motorbikes. The effects of global warming have great impacts on the city dwellers, higher temperature in the summer and colder climate in te winter.

That's all about my answer to your question. I hope you will be satisfied with it, Peter.

Best wishes,

khongmuonnoi

Dear Vic,

Today I will tell you the story of what the future of the city will be. Many builders and investors are promoting the use of environmentally friendly and energy-efficient materials, in keeping with current trends.
Experts predict that cities will be completely free of greenhouse gas emissions, all vehicles will be powered by electricity or cycling and the ecological works will be in harmony with its surroundings. They also predict the installation of sensors will help convey and provide information on weather, pollution levels, traffic conditions and the "health" of urban infrastructure. Hyperloop, the unmanned high-speed rail train system continues to be the focus, experts say this will be a means to help shorten the distance and travel time for future cities.Many experts believe that the transportation revolution will be based on automated and electric vehicles; gasoline and diesel energy will completely disappear in the next 15 years. And in fact, many companies like Ford have begun to turn to automating vehicles and will complete this by 2021. And in France, a ban on the sale of petrol and diesel cars will be enforced. issued before 2040. Sounds interesting, right? Nice to meet you on the next letter

Rinnn