Letter: Olive tree in a Belfast garden tells a tale of climate change for the one or two who still don't accept the science
A letter from Peter Emerson:
In 1987, maybe three or four local people did not believe in human-exacerbated climate change. So, apart from campaigning on this topic, I planted an olive tree. And now, it seems, the tree is about to bear fruit.
Alas, there are still one or two who don't accept the science.
May I add that I had my first crop of passion fruit last year, and it too grows, not under glass, but outside in the sunshine.
Peter Emerson, Belfast BT14