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15 май 2019 г. - Atmospheric CO2 reached 411 ppm in May 2019 (in May 1958 in was 317.5)
Добавлено на ленту времени:
30 дек 2019
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713
2010s Environmental Timeline
Based on data by Jerome Glenn in his Year in Review
series. ...
Дата:
15 май 2019 г.
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~ 4 гг и 11 мес назад