An inspection finds biosafety, laboratory working practices and compliance need strengthened.
Fuel costs have soared globally as a result of the US-Israel war with Iran.
The algae was spotted on the south-west shore off the Washingbay Lough Walk.
Two farmers from Northern Ireland and Rwanda share their experiences and build a friendship.
About one third of all global fertiliser passed through the Strait of Hormuz before it was effectively closed.
The organisers say uncertainty over when bird flu restrictions may be lifted mean the classes cannot go ahead at the Show in May.
More than 400 traps were laid across the island in a £4.5m project which featured a specially-trained detection dog called Woody.
The third climate change adaptation plan for Northern Ireland should have been in place since 2024.
Restrictions have been put in place around a farm near Newtownstewart.
