Literal question
<span class="em">Environmental pollution </span></p>
<p>9. Which of the following sources of pollution exist close to the dwelling? Read each alternative and mark those for which the answer is yes.</p>
<div class="i1">[] a Stagnant water <br />[] b Accumulation of garbage<br />[] c Irrigation canal containing garbage or polluted water <br />[] d Noise from vehicles or engines<br />[] e Pigsty or farm <br />[] f Factory smoke/gases<br />[] g Factory or workshop noises<br />[] h Waste material from factory, workshop, clinic etc. <br />[] i Noise and smoke from electric power plant<br />[] j Gas bottling plant <br />[] k Gasoline station<br />[] l Loud music from bars, take-aways (colmados), or neighbors<br />[] m No pollution</div>
Interviewer instructions
<span class="em">Question 9: What are the main sources of pollution in this household?</span></p>
<p>[In box: Notice that in this questions there could be more than one answer.] Read slowly all the possible answers, and fill in all the indicated answers.