Question

Review the data table below. Answer the questions that follow (in your own words.)
Column 1| Column 2 | Column 3
Year | Atmospheric Carbon Dioxide Concentration(ppm)| Global Population (billions)
1920 | 303 | 1.86
1940 | 310 | 2.30
1960 | 316 | 3.03
1980 | 339 | 4.43
2000 | 369 | 6.12
2020 | 412 | 7.79

For this question, please answer the following: 1. Describe the overall pattern/trend you see in columns 2 and 3. Include in your description: a) what is being measured in each column and b) state two specific data points from Columns 2 and/or Column 3. 2. Next, describe the relationship of the data in column 2 and column 3 (in other words, how is the pattern in column 2 related to the pattern in column 3?). 3. Explain why the data in column 2 and column 3 are related in the way you described in part 2. You are making a hypothesis/educated guess here! 4. State the actions that could be taken to slow or reverse the pattern/trend in column 2. Grading Considerations: All 4 parts should be answered. Be sure to include parts a and b in part 1. Create a list numbered 1-4 in your answer to ensure you answer all parts! Answers should be in complete sentences. Answers longer than 8 sentences will not be considered. Answering concisely and to the point is evidence for your understanding of the topic. (4 points)

as short and simple as possible

Answer 1

1. The overall pattern in column 2 shows an increase in atmospheric carbon dioxide concentration (measured in parts per million) from 303 ppm in 1920 to 412 ppm in 2020. In column 3, the global population (measured in billions) also rises from 1.86 billion in 1920 to 7.79 billion in 2020. For example, carbon dioxide levels increased from 316 ppm in 1960 to 369 ppm in 2000, while the population grew from 3.03 billion in 1960 to 6.12 billion in 2000.

2. The data in column 2 and column 3 show a positive correlation; as global population increases, the atmospheric carbon dioxide concentration also rises. This trend suggests that higher populations may contribute to greater carbon dioxide emissions.

3. The relationship between the two columns may be due to increased human activities, such as transportation, industrial production, and energy consumption, which tend to rise with population growth. More people typically lead to higher demand for fossil fuels and resources, resulting in greater carbon emissions.

4. To slow or reverse the trend of increasing atmospheric carbon dioxide, actions could include transitioning to renewable energy sources, promoting energy efficiency, implementing carbon capture technologies, and encouraging sustainable agricultural and transportation practices.