Sudden oak death now threatens more of Britain's trees

After destroying millions of oaks in California, the infection spread to Britain – then suddenly jumped species

In woodlands around the UK, just as here in Afan Valley, south Wales, the race is on to fell thousands of trees in a desperate effort to contain a new disease which poses a threat to British forests on a scale not seen since Dutch elm disease wiped out millions of trees, changing the landscape of the country for ever.

Read the article here: The Guardian