While we’ve covered food cans in general before, Danielle emailed asking tuna cans in particular:

i have so many, what can i do with them?

There’s a wide variety of uses for tuna cans:

I know some people use them to make “buddy burner” candles and you can use them as candle holders too – but make sure you put a bit of sand in the bottom first to absorb the heat from the candle rather than it heating the metal.

Some people clean them up and use them as “cookie cutters” for making large biscuits/cookies, and because everything in this house gets commandeered for the purpose sooner or later, I’ve used them as drip saucers under plant pots (pull the label off and leave them silver for an industrial look, paint them to make them look prettier – shiny white or cream gloss gives a pseudo-vintage enamel look).

Since they’re essentially just a small pot with a low centre of gravity, they’re useful for holding small quantities of paint/glue. Or as students have been known to do – use them as makeshift ashtrays.

Any other suggestions?

(Photo by TanjaS)

You guys, I have a confession – I’ve been creating more to-landfill waste than normal over the last few months and I don’t really know why.

In our old house, it was rare that the landfill bin was even a quarter full when it was emptied but here, it’s always over half full, two-thirds full by the time it’s emptied. That’s a lot of rubbish.

I think there are a few things at play – we’ve been doing a lot of work on the house & garden which has generated waste. We’ve had a lot of deliveries related to that, so more packaging waste than normal. And, most important, as we’ve technically moved cities, the balance of what we can recycle has changed too – we can recycle glass now but can’t doorstep-recycle plastic or corrugated card. (We’re more likely to reuse glass jars etc and we’ve had a lot of card because of the DIY/deliveries.)

But I think it also feels harder for us to recycle than it used to be – we have to separate out the recycling more, our compost bin is three flights of stairs away from the kitchen, we’re eating in more so creating more food-related waste (although not specifically food waste) and even though the house is bigger, it feels like it has less bin space in the kitchen (so can’t separate in there) and we haven’t got any cellar space like we used to have for medium-term storage of items to be reused. Excuses, excuses.

Almost needless to say, I want to solve this situation! Becoming a zero waste household isn’t feasible for us but I’d like to cut down a lot, preferably down to less-than-the-old-house waste levels.

Some ideas I’ve had:

• reduce! The first wave of DIY stuff has mostly come to an end so that’ll cut down a lot of waste and also make it easier for us to bake/cook more at home & cutting down on food packaging
• get multiple bins (or a single divided bin) in every room to separate recycling on the spot (we already have multiple bins in some rooms and it’s a great help)
• get a covered bin in the front yard for stuff to take to recycling facilities at the tip (at the moment, we’ve got stuff in carrier bags – it looks untidy and isn’t waterproof)
• free up some space in the store room (the closest thing we have to a cellar) and half-a-garage to allow more storage space for reusables
• set aside a specific box for charity shop stuff and donate the contents regularly
• research an animal poo solution! (Something more like a bin to break it down rather than a cork to stop it coming out in the first place.)

But what else can I do?

(My! doesn’t that sound like a smutty euphemism? :) )

We’ve had an email from Alicia:

Because a leak caused damp, all the metal stuff in my kitchen cupboard went rusty while I was on holiday. Didn’t think that could happen but it has! There is a square grater, a colander and a seive. Can I do anything with them?

I’ve de-rusted a cast iron griddle pan and we regularly have to de-rust our less-than-perfectly-seasoned wok but I imagine it might be harder work to restore holey things like that – anyone got any advice on repairing them and protecting them so they don’t continue to rust?

I’ve seen all three used as fun light fittings (eg this Instructable uses a colander as a ceiling light shade). If you don’t want them rusty, you could sand them back to get rid of the flakiness and paint them to protect it from future rust and give it a new look.

Failing all that, they’re some sort of metal so can be recycled in the metal scrap bin at your local tip/waste collection site.

Any other suggestions?

After writing Wednesday’s post about deli counter plastic wrapping, I got thinking about pre-packaged cooked meat packaging and what a pain they are to reuse or recycle.

The ones I’m thinking of are used in the UK for sliced meats such as ham or roast beef/chicken, “continental sausages” (ie chorizo, salami etc), or wafer thin water-injected animal shavings (mmm!). The packaging has a semi-rigid shallow plastic tray and is covered with heat sealed plastic film. According to the misc pack of salami we have the in the fridge, the packing “currently isn’t recyclable (but because we care about the environment, we’re working on it)”. (Uh huh).

There is obviously a reduce option – although depending on the alternative provision, you might end up with as much plastic anyway.

Most packs only contain a single layer or a few slices max so the plastic tray is a little too shallow to use in the usual plastic tray ways – a saucer under plant pots, a paint palette for budding Monets – so are there any other ways they could be reused instead?

We’ve had an email from Iona:

The deli counter at Sainsburys insists on wrapping every item in its own yards of plastic wrap including multiple plastic sheets and then the plastic bag. Can they be recycled with carrier bags?

Plastic bags are usually made from polyethylene – which can be high-density (HDPE – resin code 2) or low-density (LDPE – resin code 4). I’m not certain – so please correct me if I’m wrong – but I believe the plastic bags from food counters are LDPE. LDPE is collected for recycling in many areas but you might want to check with your local council to see if you can add it to your doorstep recycling, or if you’re using a carrier bag drop at a supermarket, see if there is any information on the box about that sort of thing.

Before thinking about reuses and recycling ideas though, try to reduce if you can. Ask them to use a single sheet if they must use one at all or swap to non-deli items with more recyclable packaging – although that’s easier said than done because so many refrigerator items from supermarkets come in hard to recycle plastic. (Our little independent butcher in Leeds used as much plastic as any supermarket counter I’ve ever seen too.) I know some people (Mrs Green from My Zero Waste for example) take reusable tubs for the deli people to use instead – I suspect stores’ policies will vary on whether or not they let people do this but it doesn’t hurt to ask.

Has anyone any advice on getting the fresh food counter people to cut back on the amount of plastic or use tubs you’ve brought from home?

And are there any reuse ideas for plastic sheets etc?