What is the name of the girl being interviewed?

M: Today, I am interviewing 15-year-old Alex about her feelings on how people can help save the environment. So, Alex, how can we save the environment?
F: By saving water.
M: Well, how can we do that?
F: By not using too much water when we wash dishes, take a bath, and when we do other things, like watering the plants outside.
M: Oh, I think I can do that. What else?
F: When drinking or eating something outside, you should keep the garbage until you find a trashcan to put it in because littering make our planet dirty. Do you like seeing trash all over the ground?
M: No, I don’t. Do you have any final suggestions?
F: Yes. We shouldn’t waste paper because trees are being cut down to make the paper. By recycling paper, we save the forests where animals live.
M: So, how can children recycle paper, I mean, everyday?
F: Well, for example, when I was in kindergarten, I used to save the newspapers so that I could make use of them instead of just throwing them away. Now, the children in our neighborhood collect newspapers once a month to take them to a recycling center.
M: That is great. Well thanks Alex for your ideas.