| 1 | Host cities can be incubators for innovative environmental technologies. | |
| 2 | They're called "incubators, " and their imprimatur is tantamount to a college degree. | |
| 3 | For example, they'll know which startup have been shortlisted by a incubator or angel investor. | |
| 4 | They can also create "incubators" where students nurture ideas and rub shoulders on a day-to-day basis with the external business world, receiving both advice and hard cash in the form of investment. | |
| 5 | The incubators, meanwhile, get a set number of entrepreneurs to mentor and perhaps turn into successful businesses. |