Elhuyar Zientzia
As in 1999, in the year 2000 the temperature of the Earth has increased 0.32 °C, which has meant the fifth warmest year of the last 140 years.
Elhuyar Nor gara | Kontaktua | Publizitatea | Laguntza
Pribatutasun politika | Cookien politika
CC-BY-SA-3.0
ISSN-2603-6614 Elhuyar