1 a]. Surveillance by the National Environment and Management Authority has revealed that several companies discharge industrial waste into rivers in Kenya. The entreaties by the Authority to companies to invest in appropriate waste management systems have not been heeded by the companies. 

Which is the most suitable environmental law principle that the authority may consider applying in addressing the pollution? Explain the Answer [ 8 marks].

1 b]. What statutory mechanisms are provided for in the Environmental Management and Coordination Act for the environmental regulation of Projects?  [ 12 marks]