000 00280nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aTollefson J
245 0 _aAmericas top climate cop
260 _bNature
_c2011
300 _a268-270
650 _aClimate change
942 _cJS
999 _c54073
_d54073