I wonder what medical opinion is of this ___ practice?

Internally, a hardwood floor surface helped to maintain an equable temperature, permitted work to be done in bare feet and simplified the recovery of ___ cotton.

Two candles would be ___ but the small stitches she was making in the soft leather swam before her eyes in the poor light. 

Amongst those detained was a Belgian Member of the European Parliament who had earlier disclosed to the newspapers plans for a 3 km-wide "___ island" off Zeebrugge.

 All round the year the big winds tore about with ___ power.

Nearly 20% is organic matter such as ___ food.

Check all taps, showers, baths and ___ pipes for efficiency by running the water full on.

Once we become aware of what we are doing, will we be able to go on being ___ with our precious resources?

The Greek capital is facing severe water shortages as a result of prolonged drought, ___ consumption, and losses from an ageing distribution network.