Media type: E-Article Title: A Sunshade for Planet Earth Contributor: Kunzig, Robert Published: Springer Science and Business Media LLC, 2008 Published in: Scientific American, 299 (2008) 5, Seite 46-55 Language: Not determined DOI: 10.1038/scientificamerican1108-46 ISSN: 0036-8733 Keywords: Multidisciplinary Origination: Footnote: