Moreover, there is no

Moreover, there is no guarantee that increased economic growth from ecoefficiency will come in similarly ecoefficient ways,since in today’s global markets, greater profits may be turned into investment capital that could easily be reinvested in old-style eco-inefficient industries.
What is the meaning of the above sentence?

The basic meaning is:

Also, it is not certain that increased economic growth produced by ecoefficiency will itself be ecoefficient. This is because the profits might be invested in older industries that are not ecoefficient.