Here are a few description options for the WordPress post tag “食物浪費” (Food Waste) in Traditional Chinese, ranging in length and specificity:

**Option 1: Short & Sweet**

* **Description:** 減少食物浪費，保護環境。 (Reduce food waste, protect the environment.)

**Option 2: Slightly More Detailed**

* **Description:** 關注食物浪費議題，包括原因、影響和解決方案。讓我們一起共同努力，減少浪費。 (Focus on the issue of food waste, including causes, effects, and solutions. Let’s work together to reduce waste.)

**Option 3: Focusing on Practical Action**

* **Description:** 探索減少食物浪費的方法，例如規劃購物、妥善儲存食物、以及剩食再利用。 從小處著手，改變我們的飲食習慣。 (Explore ways to reduce food waste, like planning your shopping, storing food properly, and reusing leftovers. Start small and change our eating habits.)

**Option 4: Broad-reaching and Encouraging**

* **Description:** 所有關於食物浪費的文章，包括其對環境、經濟和社會的影響。 了解如何減少浪費，提倡可持續的飲食方式。 (All articles about food waste, including its impact on the environment, economy, and society. Learn how to reduce waste and promote sustainable eating habits.)

**Which one should you choose?**

* **Consider your content:** If your blog primarily focuses on solutions, Option 3 is a good choice. If you cover various aspects, Option 4 might be best.
* **Keep it consistent:** Ideally, your tag descriptions should reflect the overall tone and content of your blog.
* **Word count:** WordPress allows for a reasonable length for tag descriptions, so you can choose an option that best summarizes your content.

Remember to choose the description that best suits your needs! You can also customize these options further to be even more specific to your content.