Book Review: Lotta Viikari, The Environmental Element in Space Law: Assessing the Present and Charting the Future, Martinus Nijhoff 2008 - Air and Space Law View Book Review: Lotta Viikari, The Environmental Element in Space Law: Assessing the Present and Charting the Future, Martinus Nijhoff 2008 by - Air and Space Law Book Review: Lotta Viikari, The Environmental Element in Space Law: Assessing the Present and Charting the Future, Martinus Nijhoff 2008 34 4/5 Air and Space Law