An MLA's calling on a renewable energy approach to address a surge in botulism.
South Down's Harold McKee was speaking after DAERA figures were released.
They showed a hundred and eighty-six confirmed cases of the fatal cattle disease in five years.
It's understood the disease is linked with poultry litter.
Mr McKee says the Executive needs to tackle the situation before cattle stocks become depleted:
Appeal to European Court being considered after ruling over Troubles disclosures
Executive agrees to set aside £119m for PSNI data breach payouts
Concern voiced as next phase of Omagh Bombing Inquiry hearings delayed
Four fatal house fires in three days in Northern Ireland ‘deeply concerning’
‘Much more to do’ to protect children in NI from sexual exploitation – report