Global energy-related CO 2 emissions flattened in 2019 at around 33 gigatonnes (Gt), following two years of increases. There are several ways for individuals to reduce their carbon footprint, including eating less red meat, choosing to walk, bike, carpool or public transportation instead of driving their cars, and using reusable containers or bottles instead of buying individual packaging. Other territories include regions not covered by Climate Watch country data. Between 2010 and 2017, total global CO2 emissions have increased from 33.1 gigatons to 36.2 gigatons and are projected to increase in the coming years. The global GHG emissions trend has increased since the beginning of the 21st century in comparison to the three previous decades, mainly due to the increase in CO2 emissions from China and the other emerging economies. In this paper, we conducted a cross-province comparison of CO 2 emission trends in China from 2006 to 2012. The United Kingdom was the world’s first industrialized nation – and first fossil-fuel CO 2 emitter. This number can vary based on a vehicle’s fuel, fuel economy, and the number of miles driven per year. CO2 Emissions per capita (tons) CO2 Emissions (tons, 2016) Population (2016) 1: China: … In 1751 its (and global) emissions were less than 10 million tonnes – 3600 times less than global emissions today . Since 1990, three sectors stand out as the fastest-growing sources of greenhouse gas emissions: Industrial processes grew by 174%, transportation (a subsector of energy) by 71%, and manufacturing and construction (also a subsector of energy) by 55%. These gases are much more potent than CO2 in terms their global warming potential, and often provide overlooked opportunities for mitigation. Here we rank the top 20 highest emitters of annual carbon dioxide in 2018 (the most recent available data). In the United States, energy use has increased in the past five years most likely due to greater heating and cooling demands and cheaper oil prices increase the number of people traveling. The decrease was driven by various factors, including a shift to natural gas from coal and increased use of renewables. ↩︎. Compared to 1990, EU28 fossil CO2 emissions were 21.6% lower in 2018 at 3.46 Gt CO2, representing 9.1% of the global share and equivalent to 6.8 t CO2/cap/yr in per-capita terms which is above the global per capita average (4.97 t CO2/cap/yr). 2 than any other country, but all being equal, to make a fair comparison of contributions, emissions in terms of CO2 per person have to be made. * Data is for carbon dioxide emissions from fuel combustion in tons in 2015. Fluorinated gases (comprised of HFCs, PFCs, SF6 and NF3) from industrial processes make up 2% of global emissions. Carbon dioxide (CO2) comprises 74% of greenhouse gas emissions. Within the energy sector, generation of heat and electricity is responsible for most emissions (15 GtCO2e in 2016, or 30% of total greenhouse gas emissions), followed by transportation (7.9 GtCO2e in 2016, or 15% of total emissions) and manufacturing and construction (6.1 GtCO2e, or 12% of total emissions). The United States has the second-highest of 499.75 million tons, and has the second-highest CO2 emissions per capita of 15.53. Countries such as Qatar and Australia, while not among the top 10 emitters, have higher per capita emissions than most top emitters at 34.8 tCO2e per person and 21.5 tCOe2 per person, respectively. #carbondioxide #CO2Emissions #Toplitlist CO2 Emissions Comparison CO2 Emissions Comparison. Get our latest commentary, upcoming events, publications, maps, and data. Numbers are in millions of tons in the year 2015. A calculator that allows users to translate abstract greenhouse gas amounts into concrete terms that are easy to understand. Sign up for the weekly WRI Digest. The growth in industrial emissions stems primarily from increased use of refrigeration and air conditioning, which produce hydrofluorocarbons (HFCs), potent greenhouse gases. Bunker fuels include international aviation and shipping are not included in country totals. Land use, land-use change and forestry is another major contributor (7%) to human-made CO2 emissions, mostly due to deforestation. Most CO2 emissions (89%) are from the use of fossil fuels, especially for generation of electricity and heat, transportation, and manufacturing and consumption. Among the top 10 total greenhouse gas emitters, Canada and the United States have the highest per capita greenhouse gas emissions at 22 tCO2e per person and 18 tCO2e per person, respectively, while India has the lowest at 2.4 tCO2e per person.