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gigaton

American  
[gig-uh-tuhn, jig-] / ˈgɪg əˌtʌn, ˈdʒɪg- /

noun

  1. one billion tons. GT


Etymology

Origin of gigaton

giga- + ton 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

To truly make a difference will require carbon removal at the gigaton scale, or billions of tons each year, according to the IPCC.

From Los Angeles Times • Apr. 22, 2024

There are a gigaton of unknowns for the Huskies right now.

From Seattle Times • Apr. 10, 2024

But those updates only account for about 0.5 gigaton of carbon dioxide, or about the average annual emissions of South Africa or Turkey.

From Scientific American • Nov. 8, 2022

The researchers urged policymakers across the world to take note and concluded that global reservoirs account for just under a gigaton of annual carbon dioxide equivalents — about 1.3% of all global emissions.

From Salon • May 4, 2022

Sequestering one gigaton of carbon dioxide would amount to removing the pollution of about 250 million vehicles — the US’s entire light-duty fleet — in one year, according to the DOE.

From The Verge • Nov. 5, 2021

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