Algae on a tree in Moninea Bog in Co Fermanagh, where lichen and sphagnum moss were killed by ammonia.
The trouble with ammonia

In 2007, Mark Sutton, an environmental physicist, decided to visit Moninea Bog in Co Fermanagh. This bouncy, wet, raised bog had always been packed wi(...)

Bees and other pollinators are vital to food production but are in decline. Photograph: Cyril Byrne / THE IRISH TIMES

The world’s largest-ever field trial has shown for the first time the scale of damage to honey bees and wild bees - including the bumble bee - caused (...)