1.   Do we mean something like one sand grain every square metre of sea-floor per minute, per day, per year?

2.   Each aluminium can you collect will buy one square metre of tropical forest which will be preserved for future generations.

3.   Order the terrazzo by the square metre.

4.   The metropolis also houses a host of smaller patches of urban wasteland from a few hundred square metres to several hectares.

5.   They are present on every branch in a rainforest and every square metre of uncultivated soil.

6.   This is the amount that beams on average on to each square metre, even in cloudy, wintry Britain.

7.   It worries me because these exemptions as to there for example er where thirty nine square metres of roof was permitted to be without support of any kind.

8.   One pascal equals one newton per metre square.

9.   We pay something like one penny per square metre to cut grass and, as someone has already said, to an extent you get what you pay for.

10.   The salmon farmers want a change to rents set per square metre of sea cages, similar to the principle of farm rents.