Firefighters turned on a portable heater to keep her warm in near-freezing temperatures while they dropped an air bag into the opening to slightly spread the walls.

NPR: Rescuers Free Woman Wedged Between 2 Buildings

We knew it would be freezing cold - it snowed in Homs while she was there - so I lent her a pair of ill-fitting, Y-fronted longjohns to keep her warm.

BBC: Jim Muir's tribute to Marie Colvin

More leftovers, as this wealthy housewife illustrates with her beloved Deutsche marks, could be used to keep the family warm in wintertime.

FORBES: A Modest Deficit Proposal

Finding herself among people wracked by poverty but bound by common struggles, Joan learned to beg with her baby from cars stuck in traffic and struggled to keep warm on rainy nights.

CNN: Kenya's street teens struggle to survive

Earlier this year, six-year-old Isabelle Harris, from Gosport, Hampshire, died of carbon-monoxide poisoning after her parents brought a disposable barbecue into their tent to keep warm during a camping trip in the New Forest.

BBC: Nicholas Holmes: Camper van death caused by barbecue