The trees need to be kept in a place that is cool and light, but where the roots are protected against temperatures below 25 degrees Fahrenheit.

Canadian natives have used cayenne in their boots as a guard against sub-zero temperatures.

Survivors instead lit small fires amongst the rubble to protect against freezing temperatures.

Beds are flooded in the autumn to facilitate harvest and again during the winter to protect against low temperatures.

What else could happen, he asked, when people's main source of protection against sub-freezing temperatures is to roll themselves up in blankets at night?

Then even the foreman, faithful as he was, protested against such unheard-of temperatures and techniques.

The space diver suit would have to protect against hostile temperatures, pressures, and lack of oxygen.

Soil is an ideal insulation against temperatures and weather.

So far, the real May had been struggling against showers and cool temperatures.

Annan says that Lindzen wanted odds of 50-1 against falling temperatures.