code>
    plt.figure(figsize=(10, 6))
    sns.countplot(data=df, x='plastic_type', palette='Set2')
    plt.title('Distribution of Plastic Types')
    plt.xlabel('Plastic Type')
    plt.ylabel('Count')
    plt.show()
            </code></pre>
      <p>This code visualizes the distribution of different types of plastic waste in the dataset, helping to identify
        which categories are most prevalent and may require more focused recycling efforts.</p>
    </section>

    <section>
      <h2>3. Data Preproc