Consider the following statements regarding the Central Consumer Protection Authority (CCPA) and greenwashing:

1. The CCPA issued guidelines under the Consumer Protection Act, 2019, to address deceptive environmental claims known as greenwashing.

2. Greenwashing involves making false or unsubstantiated environmental claims, which may include the use of misleading symbols or imagery.

3. The CCPA's guidelines also aim to regulate advertising practices related to environmental claims in the packaging of goods.

How many of the above statements are correct?