What can I do to get rid of a moth infestation?

I need a cost-effective solution that doesn’t involve toxic chemicalsEvery week a Guardian Money reader submits a question, and it’s up to you to help him or her out – a selection of the best answers will appear in next Saturday’s paper.Like many others seemingly, we have a huge problem with moths infesting our house. I need a cost-effective solution that, ideally, doesn’t involve toxic chemicals. Must the wool carpets go? How have others solved this? Continue readi