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Opinion

10 climate change villains

Updated 2:27 PM EDT, Mon August 19, 2019
Link Copied!
Burning fossil fuels for electricity and heat is, by far, the main driver of climate change. Emissions from those sectors account for nearly a third of global greenhouse gas emissions, according to the <a href="http://www.wri.org/" target="_blank" target="_blank">World Resources Institute</a>. These activities are the biggest climate villains, statistically speaking.
Electricity and heat: 30.6% —
Burning fossil fuels for electricity and heat is, by far, the main driver of climate change. Emissions from those sectors account for nearly a third of global greenhouse gas emissions, according to the World Resources Institute. These activities are the biggest climate villains, statistically speaking.
Luke Sharrett/Bloomberg/Getty Images
Transportation -- driving, flying and the like -- makes up nearly 15% of global climate-change pollution, according to 2012 data synthesized by WRI. It's the second-most important cause of dangerous global warming.
Transportation: 14.8% —
Transportation -- driving, flying and the like -- makes up nearly 15% of global climate-change pollution, according to 2012 data synthesized by WRI. It's the second-most important cause of dangerous global warming.
NELSON ALMEIDA/AFP/Getty Images
Manufacturing and construction are less often discussed than transit, but they contribute nearly as much to climate change: 13.3% of emissions, WRI says. These activities are the third-biggest contributors of heat-trapping emissions.
Manufacturing and construction: 13.3% —
Manufacturing and construction are less often discussed than transit, but they contribute nearly as much to climate change: 13.3% of emissions, WRI says. These activities are the third-biggest contributors of heat-trapping emissions.
MOHD RASFAN/AFP/Getty Images
Likewise, our food systems are villains in the fight against climate change. Advocates say giving up meat, especially beef, would help curb greenhouse gases. Agriculture makes up 11.1% of global emissions, according to WRI.
Agriculture: 11.1% —
Likewise, our food systems are villains in the fight against climate change. Advocates say giving up meat, especially beef, would help curb greenhouse gases. Agriculture makes up 11.1% of global emissions, according to WRI.
Daniel Acker/Bloomberg/Getty Images
Burning other types of fuel, including wood, accounts for 8.2% of emissions. Also included in this category are fuels burned in commercial and residential buildings, as well as burning fuel for agriculture and deep-sea fishing.
Other fuel combustion: 8.2% —
Burning other types of fuel, including wood, accounts for 8.2% of emissions. Also included in this category are fuels burned in commercial and residential buildings, as well as burning fuel for agriculture and deep-sea fishing.
JOSE CABEZAS/AFP/Getty Images
Industry adds 5.8% of global carbon and greenhouse gas emissions, according to WRI. Cement and aluminum production, shown here, are among the major contributors.
Industrial processes: 5.8% —
Industry adds 5.8% of global carbon and greenhouse gas emissions, according to WRI. Cement and aluminum production, shown here, are among the major contributors.
Tomohiro Ohsumi/Bloomberg/Getty Images
Forests trap carbon, so chopping down rainforests contributes considerably to the climate change problem. Estimates vary, but WRI says deforestation accounts for 5.7% of emissions linked to climate change. Other estimates put the number closer to 20%.
Deforestation and land use changes: 5.7% —
Forests trap carbon, so chopping down rainforests contributes considerably to the climate change problem. Estimates vary, but WRI says deforestation accounts for 5.7% of emissions linked to climate change. Other estimates put the number closer to 20%.
Ricardo Funari/Brazil Photos/LightRocket/Getty Images
Gas flares, and other emissions associated with energy production, create 5.3% of greenhouse gas emissions.
Fugitive emissions: 5.3% —
Gas flares, and other emissions associated with energy production, create 5.3% of greenhouse gas emissions.
Spencer Platt/Getty Images
Landfills produce methane, which is a potent greenhouse gas. Our waste systems create 3.1% of global warming pollution, according to WRI.
Waste: 3.1% —
Landfills produce methane, which is a potent greenhouse gas. Our waste systems create 3.1% of global warming pollution, according to WRI.
CHANDAN KHANNA/AFP/Getty Images
Some emissions can't be tied to a particular country. These "bunker fuels," in industry-speak, include ships in international waters as well as international flights, according to the World Resources Institute. They account for 2.2% of climate change emissions.
Bunker fuels: 2.2% —
Some emissions can't be tied to a particular country. These "bunker fuels," in industry-speak, include ships in international waters as well as international flights, according to the World Resources Institute. They account for 2.2% of climate change emissions.
ROSLAN RAHMAN/AFP/Getty Images
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