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[A] [2] One estimate puts the percentage of Spanish language publications in natural sciences and technology as 0.5% of the world total, [B] a low number since Spanish is often considered to rank second or third among languages in various other metrics and estimates. [4] In the humanities a similar estimate yields 2.81%. [4]
Carbon dioxide has unique long-term effects on climate change that are nearly "irreversible" for a thousand years after emissions stop (zero further emissions). The greenhouse gases methane and nitrous oxide do not persist over time in the same way as carbon dioxide. Even if human carbon dioxide emissions were to completely cease, atmospheric ...
Although individual CO 2 molecules have a short residence time in the atmosphere, it takes an extremely long time for carbon dioxide levels to sink after sudden rises, due to e.g. volcanic eruptions or human activity [17] and among the many long-lasting greenhouse gases, it is the most important because it makes up the largest fraction of the ...
Other approaches to mitigating climate change have a higher level of risk. Scenarios that limit global warming to 1.5 °C typically project the large-scale use of carbon dioxide removal methods over the 21st century. [280] There are concerns, though, about over-reliance on these technologies, and environmental impacts. [281]
Translation is the communication of the meaning of a source-language ... the Different Methods of Translation" (1813) he distinguished between translation methods ...
JonBenét’s murder has confounded authorities since the 6-year-old beauty queen was reported missing from her sprawling Boulder, Colo., home.. Hours later, John Ramsey found the little girl’s ...
These have led to a wider variety of teaching methods, ranging from the grammar-translation method and Gouin's "series method" to the direct methods of Berlitz and De Sauzé. With these methods, students generate original and meaningful sentences to gain a functional knowledge of the rules of grammar.
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