This gave rise to concerns about supply in the coming days and weeks.

"People are worried about supply more than anything," he said.

Click on 2 for a question about supply and demand.

But, he said, more agencies were becoming concerned about the region's water quality and supply.

To find out more about equipment and supplies for employees who work from home, see our guide below.

Speaking as a parent, union power is not by any means the only problem - there's a simple question about supply and demand.

If we reached the apartment safely, there would be no problem about supplies.

But market participants are worried both about supply and next week's numbers.

"Most wars are about supply of natural resources, fights over water and land," she said.

While those details are being worked out, this much is known about supply and demand for subsidized child care.