What can be a consequence of poor recycling practices at home?

The correct answer highlights that poor recycling practices can lead to a reduction in the quality of recyclable materials. When items are not properly sorted, cleaned, or are contaminated with non-recyclables, the integrity and usability of those materials are compromised. For instance, if food waste is left on recyclable containers, it can spoil the whole batch, making it unfit for recycling. This degradation in material quality can hinder the recycling process and lead to more waste being sent to landfills instead of being repurposed into new products.

In contrast, the other options reflect outcomes that are generally associated with positive recycling practices rather than poor ones. Increased awareness typically comes from effective education on recycling, not from poor practices. Greater community participation usually results from successful engagement tactics and initiatives rather than poor performance. Lastly, improvements to local recycling facilities arise from increased demand and effective institutional support, which are unlikely to be consequences of inefficient recycling habits.