DISEASE VIDEOS

PHYTOPHTHORA – STOP THE SPREAD

DISEASE THREATENS TO WIPE OUT LONDON PLANE TREES

HOW TO DISTINGUISH PHYTOPHTHORA ROOT ROT FROM BACTERIAL CANKER

THE HORSE CHESTNUT TREE COULD DISAPPEAR IN THE UK WITHIN 15 YEARS

DUTCH ELM DISEASE & ELM BARK BEETLE – TREE PESTS AND DISEASES:

THE WOOD WIDE WEB – HOW TREES TALK TO EACH OTHER! (SUZANNE SIMARD) FOREST TREES DOCUMENTARY

HELP OUR TREES. NEW TREE PESTS AND DISEASES – HOW YOU CAN HELP.