Saving the Selva Maya Sunday, June 29, 2003, By JIM WRIGHT Editor's note: As part of his research for a book, Editorial Writer Jim Wright made several recent trips to the tropical forest in Belize, where until a few weeks ago a smoky haze often clouded the skies. WHAT IS THE SELVA MAYA?The Selva Maya consists of mostly contiguous jungle in three Central American nations: Guatemala, Mexico, and Belize. The three nations have created biosphere reserves, national parks, and other conservation areas to protect the jungle, conduct scientific research, and seek sustainable development. Guatemala has the 5-million-acre Maya Biosphere Reserve.Mexico's...