Why might a company decide against using hydroelectric energy as an alternative energy resource?

1 Gathering it requires pulling from unclean sources. Gathering it requires pulling from unclean sources.

2 Gathering it releases carbon dioxide gases into the air. Gathering it releases carbon dioxide gases into the air.

3 Gathering it can have a negative effect on natural habitats. Gathering it can have a negative effect on natural habitats.

4 Gathering it creates noise pollution for surrounding areas.

Gathering it may require significant upfront costs for infrastructure and construction. Furthermore, hydroelectric energy production can be disrupted by droughts or fluctuating water levels, making it unreliable in certain regions. Additionally, the construction of dams for hydroelectric projects can displace communities and disrupt ecosystems.