Svein Tveitdal
@tveitdal
Grandfather. Director Klima 2020, former Assistant Executive Director UNEP, Chairman Worldview International Foundation
가입 September 2009
223.2K 팔로잉 중 361K 팬
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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