Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 31 to 35. Soil Salinity in Vietnam In Vietnam, farmers face a big problem called soil salinity. This happens when there's too much salt in the soil, making it hard for plants to grow. It's especially tricky in places like the Mekong Delta, where farming is essential for people's lives. ...

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 31 to 35.

Soil Salinity in Vietnam

In Vietnam, farmers face a big problem called soil salinity. This happens when there's too much salt in the soil, making it hard for plants to grow. It's especially tricky in places like the Mekong Delta, where farming is essential for people's lives.

There are two main reasons why soil becomes salty in Vietnam. First, the sea is getting higher because of climate change. This means salty water from the sea goes further onto the land, making the soil salty too. Second, sometimes farmers use too much water and chemicals on their fields. This can also make the soil salty.

When soil is too salty, it's tough for plants to grow well. They might not even grow at all or make enough food. This is bad news for farmers who rely on their crops to make money and feed their families.To fix this problem, scientists and farmers need to work together. They can try different kinds of plants that can handle salty soil or build better ways to manage water on the farms. It's also important to teach farmers how to take care of their land without making it too salty.

By working together and finding ways to solve the problem, Vietnam can make sure its farms stay healthy, and farmers can keep growing food for everyone.

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