This is involving those who are affected by a decision in the decision-making process. It promotes sustainable decisions by providing participants with the information they need to be involved in a meaningful way, and it communicates to participants how their input affects the decision
Benefits of Public Participation
- Fewer conflicts and delays improve profitability for investors;
 - Governments improve decision making and secure greater transparency and accountability;
 - Public agencies and NGOs gain credibility;
 - Affected people influence the project to reduce adverse impacts, maximize benefits, and ensure appropriate compensation;
 - Vulnerable groups given special attention, equity issues considered, needs of the poor receive priority;
 - Environmental management plans are more effective.
 
Barriers to Effective Public Participation
- Lack of clear regulations
 - Late involvement of the public
 - Lack of responsiveness towards participants
 - Provision of unsuitable information
 - No room for discussion between public, decision-makers and proponent
 - Attitude of participants
 - Lack of capacity on the part of participants
 - Lack of institutional capacity of government agencies
 - Poor environmental awareness of officials and proponents
 - Lack of commitment to EIA and public involvement among government officials and proponents
 - Political pressure and interference
 - Lack of trust in government institutions