They are thought to be formed by cars driving though puddles and spraying trees in icy conditions.
Click here for original story, Weather: ‘Fantastic’ ice formations line Welsh roadsides
Source: BBC News – Science & Environment
They are thought to be formed by cars driving though puddles and spraying trees in icy conditions.
Click here for original story, Weather: ‘Fantastic’ ice formations line Welsh roadsides
Source: BBC News – Science & Environment