"Gigatonnes" Example Sentences
1. The annual global carbon emissions have reached a staggering 36 gigatonnes.
2. In 2019, China emitted the highest amount of CO2 with 10.06 gigatonnes.
3. The Paris Agreement aims to limit the global temperature rise to 2 degrees Celsius by reducing emissions to 42 gigatonnes by 2030.
4. The world needs to reduce carbon emissions by 45% by 2030 to limit the temperature rise to 1.5 degrees Celsius and keep total emissions to below 500 gigatonnes.
5. Scientific studies show that the Earth’s carbon budget – the amount of CO2 that can be released to limit global warming to 2 degrees Celsius – is about 1,000 gigatonnes.
6. The carbon footprint of an average American household is about 48.5 metric gigatonnes.
7. The total carbon footprint of India is estimated at 2.4 gigatonnes.
8. The clean energy transition could save up to 62 gigatonnes of CO2 emissions between 2020 and 2050.
9. The Arctic permafrost contains about 1,500 gigatonnes of carbon, which could be released due to global warming.
10. The global carbon budget allows for only 1,000 gigatonnes to be emitted to have a two-thirds chance of limiting global warming to 2 degrees Celsius.
11. The European Union aims to achieve carbon neutrality by 2050, which involves reducing its greenhouse gas emissions to net-zero, or less than 80 gigatonnes.
12. According to some estimates, removing 1 gigatonne of global CO2 emissions would require planting about 100 billion trees.
13. Forests absorb about 2.4 gigatonnes of CO2 per year, making them important in mitigating climate change.
14. The United States has emitted the highest amount of cumulative CO2 since the Industrial Revolution, with over 410 gigatonnes.
15. The 2011 Fukushima nuclear disaster released about 10 gigatonnes of radioactive material into the environment.
16. The G20 countries – which account for about 80% of global emissions – emitted about 38.2 gigatonnes of CO2 in 2019.
17. The food system is responsible for about one-third of global greenhouse gas emissions, or 15.5 gigatonnes.
18. The aviation industry accounts for about 2% of global CO2 emissions, equivalent to about 918 megatonnes or 0.918 gigatonnes per year.
19. China pledged to peak its CO2 emissions before 2030 and achieve carbon neutrality by 2060, which involves reducing its annual emissions of 10.06 gigatonnes to net-zero.
20. The cement industry contributes about 7% of global CO2 emissions, or about 2.8 gigatonnes per year.
21. The production of steel is responsible for about 7% of global emissions, or about 2.6 gigatonnes per year.
22. The production of plastics generates about 4% of global emissions, or about 1.4 gigatonnes per year.
23. Methane is a potent greenhouse gas that is about 28 times more powerful than CO2, and global emissions are estimated at around 700 gigatonnes.
24. Carbon dioxide removal technologies could remove up to 6 gigatonnes of CO2 from the atmosphere per year by 2050.
25. The total amount of CO2 emitted by humans since the Industrial Revolution is about 2,500 gigatonnes.
26. Renewable energy could save up to 90 gigatonnes of CO2 emissions by 2050, according to the International Renewable Energy Agency.
27. The annual deforestation rate is about 10 million hectares per year, which leads to the release of about 2.5 gigatonnes of CO2 annually.
28. Transportation is responsible for about 24% of global CO2 emissions, or about 7 gigatonnes per year.
29. The oil and gas industry is responsible for about 16% of global emissions, or about 6 gigatonnes per year.
30. Livestock and their byproducts account for about 14.5% of global greenhouse gas emissions, or about 7.1 gigatonnes of CO2 equivalent per year.
Common Phases
1. The world's carbon emissions have reached 36
gigatonnes per year;
2. The permafrost is melting, releasing
gigatonnes of methane into the atmosphere;
3. Deforestation contributes to the release of
gigatonnes of carbon dioxide every year;
4. The Arctic ice cap is estimated to have lost over a gigatonne of ice in the past decade;
5. In order to limit global warming to 1.5 degrees Celsius, we must reduce our carbon emissions by at least 50
gigatonnes by 2030.