Irish agriculture must not be stymied by global warming arguments in its efforts to reach the food output targets laid down within the Harvest 2020 report, according toĀ IFA President Eddie Downey.

He made the comment while taking part in a debate with An Taisceā€™s John Gibbons on this morningā€™s ā€˜Today with Sean Oā€™Rourkeā€™ programme, broadcast on RTE Radio.

The discussion centred on Gibbonsā€™ claims that Ireland leaves itself open to additional fines from the EU ā€“ possibly totalling ā‚¬1 billion per annum ā€“ if the country does not meet its greenhouse gas reduced emissions target by 2020.

ā€œIreland is uniquely placed to produce food on a sustainable basis,ā€ said Downey.

ā€œAnd we are doing this already. Irish food output has increased significantly over recent years with the same period being marked by a reduced reliance on fertiliser inputs. The current figures confirm that Irelandā€™s agri food sectors can feed approximately 30m people. And I see no reason why we cannot build on this for the future.

ā€œEurope must adopt a policy which will allow food to be produced only in regions which can meet this requirement on the most sustainable basis. And Ireland ticks all the boxes in this regard. Europe must recognise that agriculture is Irelandā€™s largest industry and, de facto, the industry will account for a very significant proportion of the countryā€™s overall carbon footprint: we do not have a large manufacturing base.ā€

Gibbons countered by pointing out that ruminant livestock production ā€“ beef, milk and sheepmeat ā€“ represent extremely significant sources methane and other greenhouse gases.

ā€œOn a global basis, the figure comes in at around 15%,ā€ he said.

ā€œPart of the problem is that consumers are not aware of this fact. And when this figure becomes more widely known, it may well trigger a consumer shift away from dairy and redmeat products.

“Increasing our national dairy herd by some 300,000 head and hoping to sell all of the additional dairy products resulting from this expansion to middle class Chinese consumers is not a sustainable way forward.ā€

Downey countered by pointing out that the increase in dairy cow numbers will be accompanied by a reduction in the national suckler herd.

ā€œSo a displacement effect will kick in,ā€ he said.

ā€œThe other key point to be made is that the vast bulk of Irelandā€™s milk output will be secured from grazed grass. Our permanent grassland area, which covers such a high percentage of our agricultural area, constitutes a uniquely effective carbon sink.ā€