Saleemul Huq at a conference on community-based adaptation in Nepal (Photo credit: Stephanie Andrei) Bangladeshi scientist and campaigner Saleemul Huq attended every UN climate summit and championed the cause of developing countries Veteran Bangladeshi climate scientist and campaigner Saleemul Huq died on Sunday at the age of 71. After the think tank he directed announced his death, tributes poured in from …