2. Read the article and choose the best title for it.

(Đọc bài báo và chọn tiêu đề tốt nhất cho nó)

A. History of COPs

B. Main causes of global warming

C. Main goals of this year’s COP

In 1994, the UN decided to bring together world leaders for an annual event, known as COP or ‘Conference of Parties’, to discuss climate change. This year’s conference will review what has been achieved and discuss the key goals.

The first goal is to limit the global temperature rise to 1.5°C. This will require reducing global CO, emissions by 50 per cent by 2030, and by 2050 achieving a balance between the greenhouse gases released into the atmosphere and those removed from it.

The second goal is to reduce the use of coal, whichis the dirtiest fuel and biggest source of planet-warming CO, emissions. Countries will have to stop building new coal plants and switch to clean sources of energy.

The third goal is to end deforestation. Forests remove CO, from the atmosphere and slow global warming. But when they are cut down or burnt, they release the carbon stored in the trees into the atmosphere as CO,. Stopping deforestation is , therefore, an effective solution to climate change.

The last key goal is to reduce methane emissions. Methane is a greenhouse gas that is more powerful than CO, at warming the earth. It is responsible for nearly one-third of current warming from human activities. Methane comes from farming activities and landfill waste. The production and use of coal, oil, and natural gas also release methane.

This conference is very important because this is the best last chance we have to slow global warming. World leaders, climate experts, organisations, and national representatives will carefully discuss these goals and agree on how to make global progress on climate change.

4. Read the article again and choose the correct answers A, B, or C.

(Đọc bài viết một lần nữa và chọn câu trả lời đúng A, B hoặc C)

1. Which of the following is not a COP’s key goal?

A. Stop cutting down forests.

B. Replace coal with cleaner sources of energy.

C. End methane emissions.

2. What will happen if there is a balance between the greenhouse gases released and those removed from the atmosphere?

A. Global warming will be limited to 1.5°C.

B. Global CO, emissions will increase.

C. Countries will switch to clean energy.

3. Why is it important to reduce the use of coal?

A. Because it is easy to build cod! plants.

B. Because coal is not as clean as gas.

C. Because it is responsible for a large part of the CO, emissions.

4. How does deforestation contribute to global warming?

A. Trees remove carbon dioxide from the atmosphere.

B. Trees release carbon into the atmosphere when they are cut down or burnt.

C. Forests trap heat and increase temperatures.

5. Why is reducing methane emissions a key goal?

A. Because its emissions result from farming activities and landfill waste.

B. Because methane’s warming power is stronger than that of CO2.

C. Because it is produced through human activities.