dotrongkhanh37 9/8/2025 8:51:32 AM

Climate change presents numerous challenges to our planet, with rising temperatures and extreme weather events becoming increasingly common. However, many experts remain optimistic that we can mitigate these effects through innovative solutions. While the situation seems dire, scientists and environmentalists have developed practical approaches that could significantly reduce our carbon footprint. These strategies range from technological advancements to simple lifestyle changes that anyone can implement.

Renewable energy sources represent one of the most promising solutions to combat climate change. Solar panels, which convert sunlight directly into electricity, have become more affordable and efficient in recent years. Similarly, wind turbines harness natural air currents to generate power without producing harmful emissions. Many countries are already transitioning away from fossil fuels, with Denmark pledging to derive 100% of its energy from renewable sources by 2050. This shift not only reduces pollution but also creates numerous job opportunities in emerging green industries.

Individual actions can also make a substantial difference in addressing the climate crisis. Reducing meat consumption, particularly beef, can decrease methane emissions and limit deforestation. Additionally, minimizing single-use plastics helps prevent ocean pollution and protects marine ecosystems. Even small changes like using public transportation or carpooling can collectively lead to significant reductions in carbon emissions. People often underestimate the impact of these personal choices, but they are vital components of a comprehensive climate strategy.

Despite the enormity of the challenge, there are reasons for hope. Technological innovations continue to emerge, offering novel solutions to environmental problems. Furthermore, growing public awareness has led to increased pressure on governments and corporations to adopt sustainable practices. While we must act swiftly and decisively, the tools to address climate change are within our grasp. By combining large-scale policy changes with individual responsibility, we can create a more sustainable future for generations to come.

Question 23: According to the passage, which of the following is NOT mentioned as a solution to climate change?

  1. Using renewable energy sources like solar panels
  2. Reducing meat consumption to decrease methane emissions
  3. Implementing carbon capture technology in factories
  4. Using public transportation to reduce carbon emissions

Question 24: The word “dire” in paragraph 1 is OPPOSITE in meaning to _________.

  1. severe                        B. desperate                        C. catastrophic                D. promising

Question 25: The word “derive” in paragraph 2 could be best replaced by _________.

  1. create                        B. obtain                        C. invest                        D. calculate        

Question 26: The word “they” in paragraph 3 refers to _________.

  1. personal choices                
  2. climate strategies                
  3. carbon emissions                

D. marine ecosystems

Question 27: Which of the following best paraphrases the underlined sentence in paragraph 4?

  1. Existing technologies are being modified to address familiar environmental concerns more effectively
  2. Environmental challenges have prompted scientists to create specialized technologies for specific issues
  3. New technological developments are constantly appearing, providing fresh approaches to solving environmental challenges
  4. Technical solutions to environmental problems require additional research before they can be implemented

Question 28: Which of the following is TRUE according to the passage?

  1. Denmark currently produces over 75% of its electricity from renewable sources as stated in its policy
  2. Renewable energy development creates new job opportunities in environmentally-friendly industries
  3. Scientists agree that individual actions are more effective than governmental policy interventions
  4. Public transportation options have been widely implemented across most developing nations globally

Question 29: In which paragraph does the writer mention renewable energy as a solution to climate change?

  1. Paragraph 3                B. Paragraph 1                        C. Paragraph 4                D. Paragraph 2

Question 30: In which paragraph does the writer discuss the importance of personal choices in addressing climate change?

  1. Paragraph 2                B. Paragraph 3                        C. Paragraph 1                D. Paragraph 4

    TEST 1 - UNIT 3