Caroline Densley - Met Office pollen expert explains how climate change affects pollen - ÃÛÑ¿´«Ã½ Sounds

Caroline Densley - Met Office pollen expert explains how climate change affects pollen - ÃÛÑ¿´«Ã½ Sounds
Met Office pollen expert explains how climate change affects pollen
Yolanda Clewlow, explains how pollen production is developing around the country.