Asked Agriculture
Deputy Brian Stanley asked the Minister for Agriculture, Food and the Marine the research carried out on the effect of ammonia gas on vegetation, soil, habitats and species; if critical levels for habitats of concern such has bogs, coniferous woodland and grassland have been identified; and if so, if same will be expressed in micrograms per cubic metre, for example, 1 ug/m3 for lichens. [46205/19]