The upcoming COP23 at Bonn of the UN and its UNFCCC must outline how its COP21 objectives are to be promoted by means of concrete international and national management. Only a massive replacement of fossil fuels and w...The upcoming COP23 at Bonn of the UN and its UNFCCC must outline how its COP21 objectives are to be promoted by means of concrete international and national management. Only a massive replacement of fossil fuels and wood coal by solar power parks, can wind power and atomic power save mankind from the grave threats of global warming. This paper presents a tentative estimation of what is involved with regard to the fulfilment of COP21 's GOAL II--decarbonisation to 30-40 per cent of 2005 level of emissions.展开更多
另一种审视
薄片龙是一种水生恐龙,它脖子的长度简直令人难以置信,有大约70节颈椎,比任何已知的动物—无论是现存的还是已经灭绝的都要长。EDCope(柯普)挖掘出了薄片龙的骨骼,但是他没能将它的头骨安放在正确的位置上。他的对手,古...另一种审视
薄片龙是一种水生恐龙,它脖子的长度简直令人难以置信,有大约70节颈椎,比任何已知的动物—无论是现存的还是已经灭绝的都要长。EDCope(柯普)挖掘出了薄片龙的骨骼,但是他没能将它的头骨安放在正确的位置上。他的对手,古生物学家Othniel C Marsh(马什)让Cope和全世界认识到了这个错误,并且在两人之间引发了一场"龙骨之战"。在他们的化石竞赛中,越来越多的化石被发现,同时也犯下了越来越多的错误。有一次Marsh将一种恐龙的头骨放在了另一种完全不同的生物身上。大家可以大胆想象一下,当人类灭绝之后,另一种陆生智慧生物,展开更多
文摘The upcoming COP23 at Bonn of the UN and its UNFCCC must outline how its COP21 objectives are to be promoted by means of concrete international and national management. Only a massive replacement of fossil fuels and wood coal by solar power parks, can wind power and atomic power save mankind from the grave threats of global warming. This paper presents a tentative estimation of what is involved with regard to the fulfilment of COP21 's GOAL II--decarbonisation to 30-40 per cent of 2005 level of emissions.
文摘另一种审视
薄片龙是一种水生恐龙,它脖子的长度简直令人难以置信,有大约70节颈椎,比任何已知的动物—无论是现存的还是已经灭绝的都要长。EDCope(柯普)挖掘出了薄片龙的骨骼,但是他没能将它的头骨安放在正确的位置上。他的对手,古生物学家Othniel C Marsh(马什)让Cope和全世界认识到了这个错误,并且在两人之间引发了一场"龙骨之战"。在他们的化石竞赛中,越来越多的化石被发现,同时也犯下了越来越多的错误。有一次Marsh将一种恐龙的头骨放在了另一种完全不同的生物身上。大家可以大胆想象一下,当人类灭绝之后,另一种陆生智慧生物,