Global CO2 Emission

The project consists of three visualizations related to global CO2 emissions:

1. CO2 Emission by Country (Map):
   • This map visualizes the CO2 emissions per capita across different countries. Countries are shaded with a gradient from light (lower emissions) to dark (higher emissions), where darker shades represent higher CO2 emissions per capita. The color range indicates the variation in emissions among countries.
2. CO2 Emission (2021) vs. Population by Country (Scatter Plot):
   • The scatter plot compares the CO2 emissions of different countries in 2021 with their populations. Each point represents a country, with its position on the x-axis showing its population and the y-axis showing its CO2 emissions. The size of each point likely corresponds to the amount of CO2 emitted, and the color might indicate different regions or emission levels. A dotted line represents the trend or correlation between population and emissions.
3. CO2 Global Emission Share by Year (Line Chart):
   • This line chart tracks the percentage share of total global CO2 emissions by year for the top 10 emitting countries or regions over time. The x-axis represents the years, starting from 1740 to 2030, while the y-axis shows the percentage of total CO2 emissions. Each line corresponds to a country or region, illustrating how their contribution to global emissions has changed over time.

Key Takeaways:

• The map shows that CO2 emissions per capita vary widely across the world, with certain regions, likely in the developed world, having significantly higher emissions.
• The scatter plot suggests a positive correlation between population size and total CO2 emissions, with larger countries (in population) generally emitting more CO2, but with some notable outliers.
• The line chart highlights the historical shifts in global CO2 emissions, showing which countries or regions have dominated global emissions at different points in time. Over time, the dominance of certain countries may have decreased, while others have risen in their share of global emissions.