Display different levels of threats as alerts on maps, possibly using colour coding to distinguish priority.
BBC: FBI plans social network map alert mash-up application
But she said the ideal would be to have the colour coding as well as the more detailed GDAs.
BBC: Consultation launched on how to label food
The report calls for a common EU standard for colour-coding waste for sorting and recycling, as a way of increasing recycling rates.
BBC: Debate on treatment of waste
Some benefit from colour-coding their notes, others from reading out loud, or talking through what they have learned with a teacher or study partner.
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