The short answer is no. Unfortunately, all the lovely tech we enjoy today is utterly dependent on rare earths. It's one of the reasons the rest of the world is scrambling to develop resources other than China. The biggest problem with rare earths is the horrendous environmental impact caused by mining and production. The US used to be the largest producer until we realized we were poisoning the water table in the western US. In China, sadly it's not so much of an issue. Our efforts to responsibly produce the rare earths have thus far met with less than stellar results.Do Apple products need those rare earth materials?
Can't they do without them?
It's gonna "get real" in the near future. With the increased popularity of e-vehicles the supply constraints are going to be heightened. Phones and other electronics use relatively small amounts. A lot of it, but in small quantities. E-motors use large quanties.
edit: Here's an old Ars article that does a good job of explaining things in layman's terms: http://arstechnica.com/science/2013/12/the-metals-in-your-smartphone-may-be-irreplaceable/ Things haven't gotten appreciably better since this was written.
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