Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... Using data collected with modern equipment and surveying the most important volcanic centers on Earth, scientists were able to quantify the release of carbon-dioxide by geogenic sources. Volcanic regions both on the continents and on the bottom of the sea outgas 280–360 million tons of carbon-dioxide per year. Volcanism is the largest natural source to aboveground carbon. Other geologic processes, like decay of organic matter in sediments, outgas an additional 20–40 million tons of carbon. ... "