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Do you believe with these technologies, that it will be feasible for Hong Kong to increase the use of renewable energy enough to account for a proportion of 10% of the total energy consumption by 2030? Going from 0.3% to 10% seems like an ambitious objective to reach in less than 6 years.

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Due to the limited land space in Hong Kong, how would you propose the creation of smart buildings? Would this be in replacement of existing buildings?

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Why are cost mentioned as pro both con of the solar energy?

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What is the severity of the issue of over-reliance of fossil fuels in Hong Kong and how can the technologies be implemented into the Hong Kong landscape.

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Which party (private sector or the government) should bare the responsibility of paying the high cost of adopting smart grids

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Given that WTe plants emit various toxic pollutants and musty odour, what location should we choose when building a WTe incinerator?

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Do you think that’s another way to solve the cost problem of installing the second technology besides charging the consumers more?

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Do you think that’s another way to solve the cost problem of installing the second technology besides charging the consumers more?

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As mentioned in the limitation part of the second tech, is that means the tech cannot be applied to gaseous emission? How can it helps to mitigate the problem of micro particles (eg PM2.5) hindering human’s health?

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Do you know if the microelectromechanical system is already being put to use in Hong Kong? Or are they testing this in other parts of the world?

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MEMS have been used since 2001, why do you think it have not been tested enough to have enough data?

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Could you briefly describe why Water Leakage is problem? What does it lead to?

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If you had to highlight only one of these technologies, which one do you think is more feasible and impactful for the Hong Kong government to focus on?

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The VR technology can help the users to have a real-experience of arriving the places. But it only limit in seeing the view. As you mentioned, people can't have physical contact for example eating the local food, wearing the local costumes etc... Is there any solution to solve this problem? Also, will using VR technology cost a lot? If yes, why don't people just go travel the place. In what aspect can VR technology become more attractive to those who love travel.

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How can the sensor and bid data & AI solve the overcrowding problem in large district but not a small place like theme park. Especially for those countries with unique culture, like the city in Italy that you mentioned in the presentation, tourist may want to walk in the city and how can the tools solve this overcrowding problem with the problem of application of the tools in the place.

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Q1

Your group mentioned Virtual Reality Travel as a way to escalate the over-tourism problem, however, it still brings concerns to the experience overall and can not be compared with physical traveling. To act as a complement to physical travel, how VR Travel can assist with it?

Q2

Regarding the use of Big Data and Artificial Intelligence in tourism, they might bring a privacy concern with the potentiality of leaking personal information or cyber security, how your group think what ways can be deal with the issues?

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Do you think the plantation of seaweed for cow’s diet will affect the marine habitat or rise other problems?

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Do you think Precision farming is appropriate? It has been used by different countries/ regions already. If it works, it should have no worries for food security.

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Food security is relatively low in developing countries while precision farming requires high tech and cost. How could those developing countries apply this technology?

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Do you think the transformation of using seaweed from tradition cow’s feed will lead to any nutrient deficiency?

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Do you think the Cattle methane capture and transformation technology is applicable in HK?

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Will the health conditions and quality of cows change after changing their diet?