Welsh scientists to test if snow is melting high on Everest

Sylw ar y cyfryngau

• Teitl	Welsh scientists to test if snow is melting high on Everest
  Enw cyfrwng / allfa	Wales 247
  Dyddiad cyhoeddi	19 Medi 2024
  URL	ct.moreover.com/?a=54819620401&p=1gw&v=1&x=ZVreRqui4XFlBdS7ZpF4cg
  Unigolion	Bryn Hubbard