Consider the following statements regarding Carbon dioxide removal (CDR): 

1. CDR uses technologies, practices, and approaches to remove carbon dioxide from our atmosphere through deliberate and intentional human actions.

2. This includes traditional methods like afforestation, as well as more sophisticated technologies like direct air carbon capture and storage (DACCS).

3. Natural processes, like the growth of a natural forest, are also CDR methods.

How many of the statements given above is/are correct?