diff --git a/human-practices.html b/human-practices.html
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--- a/human-practices.html
+++ b/human-practices.html
@@ -31,14 +31,14 @@
<div class="dropdown-menu"><a class="dropdown-item"
href="contribution.html">Contribution</a><a class="dropdown-item"
href="description.html">Description</a>
- <a class="dropdown-item" href="design.html">Design</a>
-
- <a class="dropdown-item"
- href="engineering.html">Engineering</a><a class="dropdown-item"
+ <a class="dropdown-item" href="design.html">Design</a>
+
+ <a class="dropdown-item" href="engineering.html">Engineering</a><a class="dropdown-item"
href="parts.html">Parts</a><a class="dropdown-item"
href="results.html">Results</a><a class="dropdown-item"
href="experiments.html">Experiments</a><a class="dropdown-item"
- href="safety.html">Safety</a></div>
+ href="safety.html">Safety</a>
+ </div>
</li>
<li class="nav-item">
<a class="nav-link" href="human-practices.html">Human Practice</a>
@@ -247,10 +247,111 @@
respondents are concerned about heavy metal contamination in food. However, very few people
are currently using home testing methods for heavy metals.</p>
+ <span class="section-heading-upper h5"><br />Summary Report: Impact of Copper Ion Pollution on
+ Food and Public Demand</span>
+
+
+ <h6>1. Gender and Age Distribution</h6>
+ <li><b>Gender</b>: The respondents were predominantly male and female, with males slightly more
+ represented.</li>
+ <li><b>Age Groups</b>: The majority of the participants were between the ages of 18-30, while a
+ smaller portion was below 18 years.</li>
+ <br /><br />
+
+ <h6>2. Awareness of Copper Ion Pollution</h6>
+ <li><b>Know a little</b>: A significant portion of respondents indicated they had some awareness
+ about copper ion pollution.</li>
+ <li><b>Do not know</b>: Many respondents were not aware of the potential dangers of copper ion
+ pollution.</li>
+ <li><b>Very knowledgeable</b>: A smaller group was very informed about copper ion pollution.
+ </li>
+
+ <br /><br />
+
+ <h6>3. Symptoms Related to Food Safety Issues</h6>
+ The most common symptoms reported by respondents due to food safety concerns included:
+ <li><b>Dizziness</b></li>
+ <li><b>Nausea</b></li>
+ <li><b>Diarrhea</b>: Some respondents mentioned more severe conditions such as <b>chronic
+ poisoning, neurological disorders</b>, and <b>cancer</b>.</li>
+ <br /><br />
+
+ <h6>4. Most Serious Food Problems</h6>
+ The three most commonly identified food safety problems were:
+ <li><b>Pathogenic microorganisms (bacteria, viruses, etc.)</b></li>
+ <li><b>Heavy metal pollution</b></li>
+ <li><b>Pesticide and veterinary drug residues</b></li>
+ <br /><br />
+
+ <h6>5. Consideration of Using Detection Devices</h6>
+ <li><b>Plan to use</b>: Many respondents indicated they plan to use devices for detecting copper
+ ion levels in food.</li>
+ <li><b>No plan</b>: A significant number of respondents did not plan to use such devices.</li>
+ <br /><br />
+
+ <h6>6. Willingness to Buy Copper Ion Detection Devices</h6>
+ <li><b>Depends on the price</b>: A large majority of respondents were open to buying a detection
+ device but indicated that their decision would depend on the price.</li>
+ <li><b>Yes</b>: A few respondents expressed clear interest in purchasing such a device,
+ regardless of price.</li>
+ <li><b>No</b>: Some respondents were not interested in buying a detection device.</li>
+ <br /><br />
+
+
+ <h6>7. Important Features of Detection Devices</h6>
+ The most important features that respondents sought in copper ion detection devices included:
+ <li>Real-time monitoring</li>
+ <li>High accuracy</li>
+ <li>Portability and ease of use</li>
+ <li>Affordability</li>
+ <br /><br />
+
+ <h6>8. Belief in Government Control</h6>
+ An overwhelming majority of respondents agreed that the government or relevant agencies
+ should strengthen monitoring and control of heavy metal pollution in food.
+
+ <br /><br />
+
+ <h6>9. Willingness to Participate in Awareness Programs</h6>
+ <p>Many respondents were willing to participate in community activities focused on raising
+ awareness about food safety and heavy metal pollution, while some were uncertain or not
+ interested.</p>
+
+ <br /><br />
+
+ <p>The survey indicates a general concern among respondents regarding food safety, particularly
+ around copper ion pollution and other serious food safety threats like microorganisms and
+ pesticide residues. There is interest in affordable, easy-to-use detection devices, and most
+ respondents believe government intervention is necessary to ensure food safety. Education
+ and awareness campaigns also have significant support, which could be leveraged to improve
+ public understanding of food-related health risks.</p>
+
+
+ <figure class="figure d-flex justify-content-center"><img
+ class="rounded img-fluid figure-img figure-img"
+ src="https://static.igem.wiki/teams/5459/wiki/hp/image-30.png"
+ style="width: 80%; height: auto;">
+ </figure>
+
+ <figure class="figure d-flex justify-content-center"><img
+ class="rounded img-fluid figure-img figure-img"
+ src="https://static.igem.wiki/teams/5459/wiki/hp/image-31.png"
+ style="width: 80%; height: auto;">
+ </figure>
+ <figure class="figure d-flex justify-content-center"><img
+ class="rounded img-fluid figure-img figure-img"
+ src="https://static.igem.wiki/teams/5459/wiki/hp/image-32.png"
+ style="width: 80%; height: auto;">
+ </figure>
+ <figure class="figure d-flex justify-content-center"><img
+ class="rounded img-fluid figure-img figure-img"
+ src="https://static.igem.wiki/teams/5459/wiki/hp/image-33.png"
+ style="width: 80%; height: auto;">
+ </figure>
<span id="s32" class="section-heading-upper h4"><br />Field Research and Decomposers</span>