ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The manufacture and emission of chlorofluorocarbons (CFCs), our inadvertent global experiment in modifying the Earth's stratosphere, has damaged the ozone layer for decades to come. The Montreal Protocol, which was agreed in 1987 and revised several times in the 1990s, and has the aim of reducing ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/19418