JSFiddle - React, Tailwind, and code Playground

HTML

<select id="display-select">
  <option value="">-- Select --</option>
  <option value="display1">display1</option>
  <option value="display2">display2</option>
  <option value="display3">display3</option>
  <option value="display4">display4</option>
</select>

<div id="greenhouse-gas">
<p>
Test
</p>
</div>

CSS

#greenhouse-gas{
  display: none;
}

JavaScript

$("#display-select").change(function(){
	if($('#display-select').val() === 'display3') {
  	$('#greenhouse-gas').hide(); 
  } else {
  	$('#greenhouse-gas').show(); 
  } 
});