That could trigger rising prices and interest rates, turning a theoretical problem into a very real one.
The central bank has warned lately that inflationary pressures from the resources boom could trigger rises in interest rates.
The first two seem to emerge sporadically, between late morning and afternoon, in sufficient numbers to trigger rises of trout, and after they have been hatching steadily, fish seem to watch for them.
"Heightened geopolitical risk and the prospect of US and EU economic sanctions following Russia's incorporation of Crimea could reduce the flow of potential investment, trigger rising capital outflows, and further weaken Russia's already deteriorating economic performance," S&P analysts said.
Credit card operators' losses on receivables have further to go as consumer delinquencies trigger rising credit losses and higher provisions for loss reserves.
The development of new technologies and techniques for industrial carbon reduction has risen to prominence in contemporary engineering and economics studies, a trend triggered by rising levels of concern regarding climate change.
The arrival of commissioners sent by Cromwell to collect a financial subsidy and to dissolve the smaller monasteries triggered the rising.
There are hopes that 2016 may be a better year for Britain's big supermarkets, which have been hit by a price war triggered by rising competition from Aldi and Lidl as well as changing shopping patterns.
This rate of loss is 50% higher than most scenarios outlined by polar scientists and suggests that global warming, triggered by rising greenhouse gas emissions, is beginning to have a major impact on the region.
But these estimates don't factor in some feedback mechanisms that may be triggered by rising temperatures.
