Global Warming Cycles : Ice Ages and Glacial Retreat. [elektronicky zdroj]

Autor:	Casper, Julie Kerr
Jazyk:	angličtina
Informace o vydání:	New York : Infobase Learning, 2009.
Předmět:	Global warming Glacial epoch Electronic books
Vydání:	1st ed.
Druh dokumentu:	Online; Non-fiction; Electronic document
Abstrakt:	Summary: Earth has always exhibited patterns of heating up and cooling down. This title focuses on the mechanisms that caused past climate changes, putting the Earth repeatedly into and out of ice ages. It compares natural cycles with today's rapid global warming, caused principally by the behavior of humans.
Databáze:	Vybrané kolekce e-knih
Externí odkaz:	Kolekce e-knih KNAV (Registrovani uzivatele: plny text online 5 minut, dalsi pristup na vyzadani. Registered users: full text online 5 minutes, further access on requests)