ÃÛÑ¿´«Ã½ Learning English - ÃÛÑ¿´«Ã½ Media English ¡°Ã½ÌåÓ¢Ó: Wildfires may slow ozone layer recovery Ò°»ð¿ÉÄÜ»á¼õ»º³ôÑõ²ã»Ö¸´ - ÃÛÑ¿´«Ã½ Sounds

ÃÛÑ¿´«Ã½ Learning English - ÃÛÑ¿´«Ã½ Media English ¡°Ã½ÌåÓ¢Ó: Wildfires may slow ozone layer recovery Ò°»ð¿ÉÄÜ»á¼õ»º³ôÑõ²ã»Ö¸´ - ÃÛÑ¿´«Ã½ Sounds
ÃÛÑ¿´«Ã½ Media English ¡°Ã½ÌåÓ¢Ó: Wildfires may slow ozone layer recovery Ò°»ð¿ÉÄÜ»á¼õ»º³ôÑõ²ã»Ö¸´
Bushfires may slow ozone recovery