Second world climate conference : scientific and technical portion (Geneva : 29 October - 3 November 1990.|Recommendations of Task group 1 : Water|Recommendations of Task group 2 : Agriculture and food|Rcommendations of Task group 3 : Oceans, fisheries, coastal zone|Recommendations of Task group 4 : Energy|Recommendations of Task group 5 : Land use and urban planning|Recommendations of Task group 6 : Human dimensions|Recommendations of Task group 7 : Environment and development|Recommendations of Task group 8 : Forests|Recommendations of Task group 9 & 10 : WCP overview|Recommendations of Task group 11 : Scientific components of international agreements|Recommendations of Task group 12 : Synthesis