However, the real question is this: what alternatives exist in Europe?

For those not able to invest the time and money, alternatives do exist.

In the case of Iraq, it is obvious that clear alternatives to war exist.

There was no need to order scattering; the alternative did not exist.

If better alternatives exist, Congressional leaders say, they are determined to find them.

Reasonable alternatives exist, but it's going to take a lot more work to make them a reality.

I'd need to see some clearer evidence and would wonder what alternatives really exist?

Alternatives to natural gas exist and are available in the oil sands area.

The state is well aware that successful nonprofit alternatives exist.

These alternatives may still exist, for all I know.