c CO 2 2 CO 2 CO 2 CO 2 IPCC 1. CO 2 2015 400 ppm CO 2 CO 2 2 2.5 16.2 8.2 [1] CO 2 305 0005 1 1 1 3F 1134 mamoru@sk.tsukuba.ac.jp 206 000 626 2 2 507 brother.hide10@gmail.com 305 005 1 1 1 IIIS 4F kojima.kazunori.ga@un.tsukuba.ac.jp 305 0005 1 1 1 3F 1135 azukatsu1113@gmail.com IPCC (Intergovernmental Panel on Climate Change) [2] CO 2 [3] CO 2 CO 2 2018 7 Copyright c by ORSJ. Unauthorized reproduction of this article is prohibited. 27 401
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3 CO 2 [6] 4 [9] [6] 10 30 ha 3 CO 2 3 CO 2 [7] 2 [8]. CO 2 2.3 2014 4 CO 2 4 2018 7 Copyright c by ORSJ. Unauthorized reproduction of this article is prohibited. 29 403
3. 5 Shared-adus 3.1 Shared-adus 5 [10] adus automated driving for universal service adus Shared-adus 5 PT 2008 Shared-adus BAU RS Shared-adus 6 9 SA SA SA SA Shared-adus 1 6 7 8. Shared-adus BAU CO 2 60 9 CO 2 10 6 Shared-adus 7 Shared-adus 8 Shared-adus [11] CO 2 Shared-adus 404 30 Copyright c by ORSJ. Unauthorized reproduction of this article is prohibited.
9 Shared-adus CO 2 11 1 [12] 10 Shared-adus CO 2 1 Web [12] 3.2 Shared-adus 3,500 Web 1 Lev.3 22 11 [12]. 4. 4.1 Shared-adus [11] CO 2 Shared-adus CO 2 2018 7 Copyright c by ORSJ. Unauthorized reproduction of this article is prohibited. 31 405
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