Gwrthrychau elusennol
(1) TO PROMOTE FOR THE BENEFIT OF THE PUBLIC SUSTAINABLE DEVELOPMENT BY THE PRESERVATION, CONSERVATION AND PROTECTION OF THE PHYSICAL AND NATURAL ENVIRONMENT.
(2) TO RELIEVE POVERTY, SUFFERING AND HARDSHIP IN ANY PART OF THE WORLD.
SUSTAINABLE DEVELOPMENT MEANS "DEVELOPMENT THAT MEETS THE NEEDS OF THE PRESENT WITHOUT COMPROMISING THE ABILITY OF FUTURE GENERATIONS TO MET THEIR OWN NEEDS".
