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Vehicle emissions, fuel oils and natural gas to heat homes, by-products of manufacturing and power generation, particularly coal-fueled power plants, and fumes from chemical production，exacerbating air pollution problems.

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Hong Kong has serious air pollution because there are many factories in Hong Kong. Also, cars release poisonous gas. It will harm people and the animals. We should turn down the air-con or travel by train. I believe that four eyes better than two. We should take action to protect the earth.

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Land pollution

What are the sources of land pollution ?

The sources of land pollution are the packaging and containers we use every day.Such as cardboard, paper, plastic, bottles and cans products.According to the Hong Kong Solid Waste Monitoring Report, Hong Kong people generate an average of 1.5 kilograms of garbage per person every day.

Hong Kong people love shopping very much . They buy a lot of things in the shopping centre but they are useless. They buy the objects for decorations and free gifts. They produce lots of garbage .It’s aggravates the land pollution.

How can we improve this problem ?

The solutions are as follows:

First,We can bring our own water bottles,bag,towels,tablewares.Therefore we can reduce waste production .

Second,we should use less the plastic, disposable items…So that we can reduce the chances of an increase in the amount of waste in landfills.

Third, we shouldn’t buy a lot of things we don’t need to use.Before shopping, we should think clearly whether that thing is we want or we need.

It can be seen that as long as we take the above three measures, we can reduce the problem of land pollution. In fact,there are many ways to improve this problem. Example reducing waste production,recycling waste,reusing waste which can improve the problem of land pollution.Starting from today,let’s save our earth together.

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Hong Kong have water pollution because industrial activities in Hong Kong, particularly in sectors like manufacturing, shipping, and logistics, generate wastewater containing various pollutants. Inadequate treatment or improper discharge of industrial effluents can introduce toxic chemicals, heavy metals, and other contaminants into water bodies.We should Reduce Plastic Waste to keep the ocean clean.

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Land Pollution

Land pollution refers to the contamination or degradation of the Earth's land surface caused primarily by human activities. This occurs when harmful substances or pollutants enter the soil, affecting its quality and disrupting the natural balance of the environment.

The causes of land pollution are as follows:

Improper waste disposal, industrial activities, agricultural practices, mining and extraction.

As for the waste generated by each person in Hong Kong, it is about 1.5 kilograms. However, Hong Kong faces huge waste management challenges due to its dense population and limited land area. The city has implemented various waste management strategies and infrastructure to deal with the large amount of waste generated.

To solve the problem of land pollution and strive to improve the environment, the following measures can be taken:

Implement proper waste management, promote environmental education and awareness, and encourage research and innovation.

By implementing these measures and taking a holistic approach, you can reduce land pollution and work toward a cleaner, healthier environment.

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Hong king have land pollution. Because have a lot of people throw the rubbish on the floor .we should throw the rubbish in the rubbish bins

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Because after people eat, they throw their garbage directly to other places. Some factories also discharge sewage

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Hong Kong have water pollution.

Because a lot of people throw the rubbish in the sea.

We should not throw the rubbish in the sea and put rubbish to the rubbish bin.

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Hong Kong has a serious problem of land pollution because it's not that people don't know how to throw rubbish in the rubbish bin. However, people are very lazy and throw rubbbish on the ground casually. After a long time, this will pollute the environment and cause land pollution so we most throw rubbish into the rubbish bin.

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Hong Kong's air pollution is very serious because factories emit large amounts of pollutants and cars release harmful gases that affect humans.

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What cause water pollution?Toxic substances from farms, towns, and factories readily dissolve into and mix with it, causing water pollution.

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HongKong have air pollution because the factory will emit a large amount of exhaust gas into the air.

Also,Cars emit a lot of carbon dioxide into the air, causing air pollution.

Air pollution can lead to global warming and the glacier melts.