193. Deputy Charlie McConalogue asked the Minister for Housing, Planning, Community and Local Government the regulatory position regarding the stocking rate limit of 170kg organic nitrogen per hectare. [40896/16]
263. Deputy Robert Troy asked the Minister for Transport, Tourism and Sport if his Department or a body under its aegis has undertaken, or plans to undertake, an investigation into the levels of health-damaging pollutants emitted by diesel or petrol car models in the Irish market in the aftermath of an emissions testing scandal (details supplied); if he has undertaken a study measuring the differences in nitrogen oxide emissions measured in laboratory and under normal driving conditions as the Department of Transport in the United Kingdom has done; and if so, the results of these investigations. [19031/16]
244. Deputy James Browne asked the Minister for the Environment, Community and Local Government if and to what extent his Department or any agency under its remit monitors the level of nitrogen dioxide in the atmosphere; the towns and cities that regularly exceed a nitrogen dioxide level of 40 micrograms per cubic metre in tabular form; and if he will make a statement on the matter. [16866/16]