They also warned of future shortages.

We joined the program to prevent the county from coming to us for water in the event of a future shortage.

The garden was planted in response to public concern about limited water supplies and future shortages.

Times are tough and few computer makers wish to spend now to avert a possible future shortage.

To combat the cold, seasonal food was stored against future shortage, in particular against the privations of each winter.

Success in New York City and elsewhere would go a long way in avoiding future shortages.

That, the officials say, could play a significant role in averting future shortages.

But a smaller percentage of students are being drawn to it, and some experts fear a future shortage.

The survey clearly shows that energy issues, be it climate change or future shortages of energy, are not considered a priority by European Union citizens.

A 2011 report on Science Daily stated that the trend grew steadily during the previous decade, and would probably cause a future shortage of women.