Gwrthrychau elusennol
TO PROMOTE FOR THE BENEFIT OF THE PUBLIC THE CONSERVATION, PROTECTION AND IMPROVEMENT OF THE PHYSICAL AND NATURAL ENVIRONMENT BY PROMOTING SUSTAINABLE TREESCAPES.
TO ADVANCE THE EDUCATION OF THE PUBLIC IN THE CONSERVATION, PROTECTION AND IMPROVEMENT OF TREES IN THE PHYSICAL AND NATURAL ENVIRONMENT.
TO ADVANCE RESEARCH FOR THE PUBLIC BENEFIT IN ALL ASPECTS OF TREES AND TO PUBLISH THE USEFUL RESULTS.
