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12
Climate Engineering: Impact
Reducer or Suffering Inducer?
Michael C. MacCracken
CONTENTS
12.1 Introduction ................................................................................................ 414
12.2 The Climate Change Predicament .......................................................... 416
12.3 Options for Extending Mitigation with Carbon Dioxide Removal .... 421
12.3.1 Expanding the Terrestrial Biosphere ..........................................423
12.3.2 Increasing Carbon Stored in Terrestrial Soils ............................424
12.3.3 Increasing Chemical Uptake by Rocks and Minerals ..............425
12.3.4 Increasing Ocea ...