Answer: local communities; task
Explanation:
Local communities are people that surrounds the area where the business operates and looking at the above text it is very likely that this community uses this body of water that they now feel is being contaminated by the ChemTech company.
Usually when local communities are not happy about the way the company operates around the area where they live they would raise their concern by organising a protest such as the group above however this would disrupt the normal operation of that company which has an effect on them achieving their profitable days because they would have to stop some functions during these days.
This effect is called task environment which refers to those outside factors that will affect the operation of the company and their aim to achieve their business goal and some other organizations that work with the company may be task environment such as environmental organisation and suppliers.
