A.I. Explanation:

Option 1: "To introduce new types of waste bins in the city"

Explanation: While the text mentions that new recycling bins have been introduced, this is a part of the broader initiative rather than the primary goal. The main focus of the campaign is on increasing recycling rates, not just the introduction of bins.

Option 2: "To increase community recycling rates"

Explanation: This option directly aligns with the main idea of the text, which states that the campaign aims to significantly increase recycling rates in the community. The introduction of bins and educational workshops supports this primary goal.

Option 3: "To promote the use of digital resources for education"

Explanation: The text does not mention digital resources; instead, it focuses on workshops and informational sessions. Therefore, this option does not accurately reflect the campaign's goals.

Option 4: "To engage with local businesses on waste management"

Explanation: The text does not indicate any engagement with local businesses regarding waste management. The focus is on community education and involvement, particularly with schools, making this option irrelevant to the campaign's primary goal.