To fix the problem of waste water in Brazil can be solved by using technology or social media campaign, the people in the country is aware of the problems and their effects.
Troubleshooting sewage in Brazil can be solved by the use of technology and social media to campaign for people in the country are aware of the problem and the impact occurred.
To solve the problem of wastewater in Brazil can be solved by using the technology or social media campaign to people in the country to realize the problems and impacts.