ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We know that in recent years the Earth's climate has been getting warmer. But is this warming unusual relative to low-frequency variations in temperature? If it is, then how much of it has been caused by anthropogenic changes in the composition of the atmosphere? On page 779 of this issue, ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/33799