Every now and then I search for something on Recycle This and am floored when I find we’ve not covered it. The most recent example: tin foil.

We’ve talked about possibly recycling aluminium foil for charity and about related items such as easter egg/chocolate wrapping foil, foil trays for pet food or pies and tarts, even the serrated boxes that silver foil comes in but not silver foil itself. Crazy!

It’s easy to reduce using it in the first place by swapping to using lids on tubs or bowls instead etc and reusable wrapping materials – and it’s widely recycled too — most kerbside/community bins for tin cans accept foil too. But what about reuses for it?

I know a lot of people reuse clean bits of foil as new. Do you do that? If not, do you have other reuses for nearly-new foil?

What about for “dirty” foil – stuff with food baked onto it?

(Picture by pasukara76)

The other week when I asked how people make their home baked goods last longer, Dani suggested using little packets of silica gel crystals to a biscuit jar to draw the moisture away from the munchables. (I’ve heard rice can be used in the same way.)

Dani’s comment got me thinking about other ways that those little sachets of silica gel could be reused. Dani gets hers from bottles of vitamins but they are often included with other things too – I’ve had them in shoes or leather bags/purses, or thrown in with deliveries of dried food items.

Care should be taken when reusing these pouches – because silica gel crystals can cause irritation to the repository and digestive tracts – but their moisture absorbing qualities are very useful: they can absorb up to 40% of its own weight in water vapour.

Looking around the web, people suggest using them to protect sensitive items from getting damp: important papers, seeds, camera/electronic equipment – even jewellery (the moisture adds to tarnish on silver). You can also use silica gel crystals to as cat litter – but I imagine you’d need a helluva lot of these little sachets to fill a tray.

What else can you do with them?

Over on the Suggest an Item page, Kate asked:

What can I do with old pencil stubs, the used ones that are too small to write with any more?

Stubs of old crayons are super easy to reuse – just melt a load down into a new, easy-to-hold shape and off you go – but I suspect pencils will be harder.

I vaguely remember being a kid and taping two together, end to end, to make a slightly longer, double-ended pencil – and it seems you can buy gizmos to help you do that now (although I’m pretty sure I just used tape).

I also know that Jane Eldershaw of JunkJewelry uses the ends of pencils in her work.

Any other reusing or recycling ideas?

Over on Twitter, fairygirl25 (aka Elizabeth) asked us:

how can u reuse plastic wrap after u use it once in the microwave?

We don’t use plastic wrap in the microwave so I’m not sure how it changes it to stop you being able to reuse it like ordinary plastic wrap/cling film/saran wrap again. Could anyone shed any light on that? Do you reuse plastic wrap?

(Instead of plastic wrap, we use lids or off-set plates on top of bowls for steaming/heat retention. That seems to work for everything we do in there – but admittedly that’s not much. If you have a microwave, what do you use?)

As for recycling, plastic wrap is usually hard to recycle as it’s PVC based (resin code 3) but some stuff is now LDPE (resin code 4) so may be accepted in some recycling facilities. Check on the packaging to find out what you’ve got and ask your local authorities for their advice.

Over on the Suggest an Item page, Cate B asked:

I have an old ali baba wicker laundry basket that is unravelling itself after years of use. Do you think I could grow potatoes in it and would I have to line it to stop soil falling out?

If the wicker is made from natural fibres, I imagine that it would start to rot pretty quickly once it was filled with wet soil — I had a purpose-bought, plastic-lined wicker hanging basket a few years ago and that fell apart after two years max, in the garden – and that was designed to be outside and hold wet soil.

I probably wouldn’t be much more willing to use it if it was made from synthetic fibres either: plastic for outdoor use is treated to be resistant to UV rays, else it discolours & starts to break down – and I’m not sure I’d want plastic breaking down that close to my food.

On the flip side though, if you can grow your potatoes in something else, you could use the wicker basket for storing them – brush off any damp soil and leave them in the open to dry off excess surface moisture for a couple of hours, then they can be stored in the wicker basket in a cool, dry part of your house. The wicker will let excess moisture to escape unlike a solid container.

Has anyone tried growing potatoes in an old washing basket?

Or does anyone have any reusing or recycling ideas for one?