always dispose of the excess grease in an empty container and trash it instead of putting it down a drain.
This will likely vary greatly by country, but here in the UK some supermarkets have a section in their recycling centre where used grease and cooking oil can be deposited to be recycled into fuel of some sort.
This will likely vary greatly by country, but here in the UK some supermarkets have a section in their recycling centre where used grease and cooking oil can be deposited to be recycled into fuel of some sort.
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In my city, in the US, they say to pour it in an old jar and then trash it.