And we're carrying out an intensive amount of research to find better methods than PSA to distinguish between the minority of cases that are life threatening and do need treatment - the vipers - from the majority of cases that don't - the grass snakes.

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Such accidents do not usually spew out large amount of contaminated particles, as happened at Chernobyl, but they do give off intensive radiation.

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In preparing a proposal for a new park, we estimate our costs for running a park (a very labor intensive proposition), compare that to the revenues from the park, and bid a certain amount of rent we will pay each year as a fee for the rights to operate the park.

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The amount of commercial building space rose about 25%, and total residential space (much less energy-intensive) grew about 50%.

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