Assertion: methane | /r/HasProperty | powerful greenhouse gas
Facets:
value: with a global warming potential
type: OTHER
value: compared to co
type: OTHER
value: in a 20-year time frame
type: TEMPORAL
value: to global warming
type: TRANSITIVE-OBJECT
Source sentences:
text: Methane is a powerful greenhouse gas (GHG).
text: Methane in the Earth's atmosphere is a strong greenhouse gas with a global warming potential (GWP) 84 times greater than CO 2 in a 20-year time frame; methane is not as persistent a gas as CO 2 (assuming no change in carbon sequestration rates) and tails off to about GWP of 28 for a 100-year time frame.[page needed]
text: Methane is a powerful greenhouse gas that traps heat in the atmosphere more efficiently than carbon dioxide.
text: Methane is a powerful greenhouse gas.
text: Uses up methane, a powerful greenhouse gas.
text: Uses up methane, a powerful greenhouse gas.
text: Methane is a powerful greenhouse gas (GHG).
text: In countries such as the United States and the United Kingdom, food scraps constitute around 19% of the waste buried in landfills, where it biodegrades very easily and produces methane, a powerful greenhouse gas.
text: Methane is a powerful greenhouse gas, with a global warming potential that is far greater than that of carbon dioxide, particularly over the time horizon of the first few decades following emission.
text: If it then gets thrown away it will most likely end up in a landfill site, where, rather than harmlessly decomposing as many people think, it rots and actually releases methane, a powerful greenhouse gas.
text: Methane is a powerful greenhouse gas, ten times more effective at trapping heat than carbon dioxide.
text: Methane is a powerful greenhouse gas and large contributor to global warming.
text: Methane is also a strong greenhouse gas.
text: Methane is a strong greenhouse gas with a global warming potential of 86 compared to CO 2 over a 20-year period.