Definition of Gigatonne. Meaning of Gigatonne. Synonyms of Gigatonne

Here you will find one or more explanations in English for the word Gigatonne. Also in the bottom left of the page several parts of wikipedia pages related to the word Gigatonne and, of course, Gigatonne synonyms and on the right images related to the word Gigatonne.

Definition of Gigatonne

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Meaning of Gigatonne from wikipedia

- to speak of thousands or millions of tonnes. Kilotonne, megatonne, and gigatonne are more usually used for the energy of nuclear explosions and other events...
- those ecosystems. Plants form about 80% of the world biom**** at about 450 gigatonnes (4.4×1011 long tons; 5.0×1011 short tons) of carbon. Numerous animals...
- (approximately 900 gigatonnes of carbon — each ppm corresponds to 2.13 Gt) and dissolved in all water bodies (approximately 36,000 gigatonnes of carbon). Carbon...
- from anthropogenic sources (left) into Earth's atmosphere, land, and ocean sinks (right) since the 1960s. Units in equivalent gigatonnes carbon per year....
- prevented an average of 1.84 million air pollution-related deaths and 64 gigatonnes of CO2-equivalent (GtCO2-eq) greenhouse gas (GHG) emissions that would...
- mantle has roughly one billion gigatonnes of carbon (for comparison, the atmosphere-ocean system has about 44,000 gigatonnes). Carbon has two stable isotopes...
- of CO2 in the atmosphere represents approximately 2.13 gigatonnes of carbon, or 7.82 gigatonnes of CO2. It was pointed out in 2021 that "the current rates...
- the Earth's plant biom****. Net primary production is estimated at 21.9 gigatonnes of biom**** per year for tropical forests, 8.1 for temperate forests, and...
- rose from around 400 ppm to 2,500 ppm with approximately 3,900 to 12,000 gigatonnes of carbon being added to the ocean-atmosphere system during this period...
- exceed 200 gigatonnes of CO2. This corresponds to around 4 years of current emissions. To stay under 2.0 °C, the carbon budget is 900 gigatonnes of CO2,...