Demystifying the Gigaton – Understanding Billions of Metric Tons
2023年11月17日 · Gigatons provide a quantifiable way to grasp massive changes ongoing across Earth‘s oceans, ice sheets, ecosystems and climate. But maintaining the proper perspective is crucial when interpreting their scale.
Gigatons: the Measure of Climate Change - Stories From Planet …
2021年4月22日 · Climate scientists often use the gigaton (one billion tons) to measure greenhouse gas emissions, glacier melt, and other chemical changes related to global climate. The gigaton is a unit of measure with few practical applications. At the human scale, it’s so massive that it almost has no meaning.
What Is a Gigaton? - Speed & Scale
2021年11月11日 · In 2019, for instance, the sum of all human-caused emissions was 59 gigatons. A gigaton is a billion metric tons. A metric ton equals 2,205 pounds, or about 10 percent heavier than a U.S. ton. How much is a single gigaton? It’s the weight of 10,000 fully loaded aircraft carriers. Burning 110 gallons of gasoline results in one ton of emissions.
Visualizing the Quantities of Climate Change - NASA Science
2020年3月9日 · Satellite data show that Greenland and Antarctica are losing mass at a rate of 283 gigatonnes per year and 145 gigatonnes per year, respectively. So how big is just one …
To truly grasp what we’re doing to the planet ... - The Washington Post
The gigantic Totten Glacier of East Antarctica is losing 70 gigatons of ice per year, “enough to fill Sydney Harbour every two and a half days,” as one scientist with the Australian Antarctic ...
GIGATON | definition in the Cambridge English Dictionary
GIGATON meaning: 1. a unit of mass equal to one billion metric tons (= units equal to 1,000 kilograms), used…. Learn more.
GIGATON在剑桥英语词典中的解释及翻译 - Cambridge Dictionary
gigaton的发音是什么？ GIGATON的意思、解释及翻译：1. a unit of mass equal to one billion metric tons (= units equal to 1,000 kilograms), used…。 了解更多。
一吉吨等于多少吨gigatonnes - 百度知道
2016年8月2日 · 首先，你说的gigatonnes中文意思应该是亿吨，而一吉吨相当于十亿吨级梯恩梯炸药（简单想，就是TNT）的当量，吉吨一般只用于表示炸药的重量。 一吉吨等于多少吨gigatonnes1吉吨=10亿吨。 1吉吨=10的9次方吨。
GIGATON | English meaning - Cambridge Dictionary
GIGATON definition: 1. a unit of mass equal to one billion metric tons (= units equal to 1,000 kilograms), used…. Learn more.
gigaton是什么意思_gigaton的翻译_音标_读音_用法_例句_爱词霸在 …
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