With the temperature reaching a high of 12C in Williams Lake Monday afternoon Oliver Berger was working outside in a T-shirt

With the temperature reaching a high of 12C in Williams Lake Monday afternoon Oliver Berger was working outside in a T-shirt

Compost control

Oliver Berger checks the temperatures of the community compost boxes at the Potato House in downtown Williams Lake.

Oliver Berger was checking the temperatures of the contents in the composting boxes at the Potato House in downtown Williams Lake Monday afternoon.

Berger says even when the temperatures were well below freezing the temperatures inside the boxes were in the plus-30s.