The trees above the pond are just pounding my pond with leaves. I am afraid this could ruin it.How can I remove them or should I not worry?

Buy a second hand leaf scoop ( for a swimming pool) shorten the handle as necessary and Bobs your uncle

Plan B buy a kitchen sieve, fix it to a old broom handle and scoop leaves out of pond

Use a rake or a pool screener

I would worry. Go to a pool store and get a net that is made to remove debris - it works for ponds too. For future I would cover the pond with pond netting.

Besides filling up the pond the decaying leaves will cause massive algae bloom the following year(s). I would also suggest getting some of the benificial bacteria to put in your pond that will eat the decaying debris and help with this issue.

We use a gravel rake to remove the leaves from our pond every Fall.