Greece needs more investment?

Looks like they made a nice investment in this ball field:

It's summertime everyone in the pool?

(Don't tell me I know its global warming and "we're running out of water!!!!"..... "the global warming is evaporating the water!!!!".... "we're out of money AND water!!!!!")

It doesn't look like the problem is a dearth of "investment" based on what we can observe here; the problem rather seems largely a systemic inability to achieve  proper use and proper maintenance of the previous "investments".