Svein Tveitdal
@tveitdal
Grandfather. Director Klima 2020, former Assistant Executive Director UNEP, Chairman Worldview International Foundation
参加 September 2009
223.2K フォロー中 361K ファン
World has nine years to avert catastrophic warming, study shows
Scientists say gas projects discussed at U.N. climate conference would seriously threaten world’s climate goals

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