Mae Ymddiriedolaeth Natur De a Gorllewin Cymru yn trefnu cystadleuaeth farddoniaeth i ddathlu Diwrnod Barddoniaeth y Byd (21ain o Fawrth). Rydyn ni eisiau darllen popeth am yr hyn y mae natur yn ei olygu i chi, eich profiadau gyda natur, a pham mae natur yn bwysig. Mae croeso i geisiadau yn y Gymraeg ac yn Saesneg. Cyflwynwch eich cais i gael cyfle i ennill llyfr newydd Dan Rouse, 'The Children's Book of Birdwatching', yn ogystal â detholiad o lyfrau plant ysbrydoledig eraill. Bydd y gerdd fuddugol yn cael ei chyhoeddi ar ein gwefan ni, yn ogystal â chael sylw yn ein e-gylchlythyr misol, ac ar gyfryngau cymdeithasol.

Building with wildlife in mind can have big benefits for people as well – research has shown that contact with nature is good for our health and wellbeing. Green spaces can also improve air quality, lower flood risk and provide places for the local community to come together.

We are an independent charity with a mission to save wildlife and wild spaces and to make nature part of life, for everyone. We are working to create and enhance wildlife havens, create Living Landscapes and Living Seas and manage some of the region’s most precious wild places from magnificent islands to ancient woodlands.

Many areas are specially protected for their wildlife value. They range from vast landscapes to single fields. Some are protected by law, and others by policy. The planning system should protect these areas and the wildlife that lives in them.