Articles on Cleaning

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Do you know what have your clothes been soaking in? ET1972/Shutterstock

What is ‘green’ dry cleaning? A toxics expert explains

Dry cleaning isn't really dry – it uses chemical solvents. Perc, the most common option, has contaminated soil and groundwater and poses serious health risks, but safer choices are emerging.
The common grey silverfish, Ctenolepisma longicaudata, in Sydney. Graeme Smith

Hidden housemates: book-loving silverfish

Silverfish have disappeared from our homes as book-bindings - their favourite food - have improved.

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