Leia o texto.
S. Fred Singer has recently published a book, The Great Global Warming Swindle, based on sound science and interviews with real climate scientists. The main scientific argument presented in the book is that there is no proof that the current warming is caused by a rise of greenhouse gases from human activity. Ice core records from the past 650,000 years show that temperature increases have preceded – not resulted from – increases in CO2 by hundreds of years, suggesting that the warming of the oceans is an important source of the rise in atmospheric CO2.
Disponível em: <http://www.ourcivilisation.com/aginatur/swindle.htm>. Acesso em: 30 set. 2009. [Adaptado].
Glossary:
swindle: farsa
sound: confiáveis
Glossary:
swindle: farsa
sound: confiáveis
Which statement supports the argument presented in the book?
