Questions regarding the safe and environmental disposal of waste products.

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3
votes
3answers
2k views

What should I do with leftover sulfuric acid from a sump pump battery backup?

In our new house, we found that a previous owner installed a sump pump battery backup unit, which is nice. The battery in the system is like a car battery, but it's the kind where you initially add ...
7
votes
2answers
4k views

How can I dispose of large glass mirrors?

I recently remodeled my bathrooms and removed the old flat glass mirrors that were hung on the walls. I kept them thinking that I could cut and frame them, but I wound up just purchasing new ones. ...
9
votes
3answers
2k views

Best practice for oily rag safety?

Most everyone's heard about piles of oily/greasy rags igniting. Linseed oil seems to be a popular culprit for it, but I've also recently heard claims of common automotive oil being involved. I've ...
0
votes
2answers
165 views

If they can put a man on the moon, why can't they build a 'composter-friendly' under-sink disposal? [closed]

If they can put a man on the moon--and add wi-fi to our thermostats--why can't they build a 'composter-friendly' under-sink disposal? I'd love a disposal that could send the ground up 'solid waste' ...
7
votes
2answers
315 views

How do I dispose of gasoline?

We've inherited a house with several gas (petrol) containers in the garage. I haven't tried using them because I don't know how old they are. I don't know what oil/gas mixture they have. They've ...