We covered audio tapes on the site a long time ago but we’ve had an email from Mark about the cases:

I have someone who wants the cassette tapes, but does not want the boxes they come in.

I am sure the material is the same as CD jewel cases, so would you be able to recycle that?

A number of companies recycle CD jewel cases so they might accept cassette cases too – see our post on the jewel cases for more information. There are also some charities still using audio tapes for spoken newspapers and the like – they might welcome a batch of cases in good condition to replace broken ones, as might libraries who still stock tapes as well as newfangled media.

Aside from that, how about reuses? They could be used as a retro business card case or a credit card wallet. Or to mix the old and the new, you could use them to protect USB keys and memory cards instead of having them lose in your bag.

Any other suggestions?

(Photo by kerppu)

Leigh of the scarves had another question – what to do with “name tags/nametag holders”:

you get them everywhere, but I have nothing to do with them!

I don’t know whether Leigh means conference name labels – either the pockets for use on lanyards (which we covered last year) or ones with safety pins on the back – or proper, personalised name tags for people working in public-facing positions and the like — so let’s do both.

When I used to organise conferences and events, I collected any badges leftover at the end of the day and used the pockets again for the next event – I suspect I wasn’t alone in doing that, especially in cash-strapped academia. So that’s a reduce idea: leave your conference name badge on the reception table at the end of the day and it’ll probably get reused again. The same thing might work for solid name tags if they’re first name only and you’ve got a reasonably common name.

But what about reuses? Any ideas?

Jami has asked what can be done with “broken bike helmets”.

Like children’s car seats, hardshell bike helmets have to be retired after a bump in case they’ve been damaged structurally and so might not be as protective at the critical moment.

Like hard hats, I bet they’d made fun hanging baskets – or even used for something like growing tomatoes upside down.

Any other suggestions?

Other bike related Recycle This queries

• How can I reuse or recycle a bike saddle?
• How can I reuse or recycle a bicycle inner tubes?
• How can I reuse or recycle a crooked bicycle wheel?

(Photo by charlotel)

Helms has asked:

How can I recycle my baby’s sippy cup? The no-spill cups that young children use before learning to drink out of a “grown up’s” cup.

Well, whenever I see those cups, I always wipe at the Ribena down my tshirt and think “I should get one of those!” – so that’s one answer: give them to clumsy adults ;)

Aside from that, if they’re still in a good condition then I’m sure they’d be welcomed by charity shops – or organisations like the National Childbirth Trust (NCT), which have “nearly new” sales for new parents to pick up bargains.

As for actual recycling, it would depend on what they’re made out of. Most I’ve seen are plastic and if it’s obvious what type of plastic they’re made from, then you might be able to recycle them with your normal plastic waste. Searching around now though, I see that there is also a growing trend to have them made from stainless steel with plastic handles – and mixed material items can a nightmare to recycle.

Any other suggestions?

• For more baby related items, see Recycle This’s guide to Recycling and Reusing Baby Stuff

We’ve had an email from Marsha asking:

where or how to you recycle old bowling balls? They are petrol based. estimates of at least 100,000 are just put in land fills. thanks

Ooh, good question.

If they’re still in good condition, I’d offer them on Freecycle or to the local bowling alley – if they can’t use them because all theirs need to be a particular brand or whatever, they might know a customer who could use them.

If they’re cracked or what not, I’d still be tempted to offer them on Freecycle – for people wanting them for a fun decoration (a GIANT paperweight perhaps ;) ) or for a craft project.

Actual recycling will depend on exactly what type of plastic it is, for example, some balls are made out of urethane and that is cost-prohibitive to recycle – so it’ll probably be easier to think of good reuses than get the plastic back into the system.

So reuse suggestions?

(Photo by bas3ssen)