CO2 Emissions in the World
Global Carbon Emissions
It is estimated that worldwide human-based activities produce about 37 billion tonnes of carbon dioxide (CO2) annually. This is due to burning fossil fuels such as coal, oil, and gas for energy, industrial processes such as cement production, and land-use changes such as deforestation. The amount of CO2 emitted per person varies greatly by country, depending on the amount of energy used and the sources of that energy.
CO2 Emissions per Country
China is the world’s largest emitter of CO2, emitting around 10 billion tonnes of CO2 annually. This is followed by the United States with 5.4 billion tonnes, India with 2.6 billion tonnes, and the European Union with 2.5 billion tonnes. As a region, Europe is the least carbon-intensive, with an average of 6 tonnes of CO2 emitted per person. The United States is the second least carbon-intensive region, with an average of 16 tonnes per person. India is the third least carbon-intensive region, with an average of 1.9 tonnes per person.
CO2 Emissions per Person
The amount of CO2 emitted per person varies greatly by country. The average global per capita CO2 emissions are 4.9 tonnes per person. This is significantly lower than the emissions of countries such as the United States, which emit around 16 tonnes per person. It is also significantly lower than the emissions of countries such as China, which emit around 10 tonnes per person.
How to Reduce CO2 Emissions
Reducing CO2 emissions can be done in a variety of ways, including increasing energy efficiency, switching to renewable energy sources, and protecting forests. Individuals can also take steps to reduce their own emissions by making more sustainable choices such as using public transportation, reducing waste, and eating a plant-based diet.
Conclusion
CO2 emissions vary greatly by country, with the average global per capita CO2 emissions being 4.9 tonnes per person. In order to reduce CO2 emissions, individuals can make more sustainable choices such as using public transportation and reducing waste. Governments can also take steps to reduce CO2 emissions by increasing energy efficiency, switching to renewable energy sources, and protecting forests.
