Various sources of natural resources that appear both in the sea, air, and on land. during this time is often observed as a technical problem. the implication is that the solution is technically given. when river pollution occurs due to the production process by the mining industry. then sought is a technical solution that is to find a more environmentally friendly technology as well as conservation activities when the stock of coral reefs, which have been damaged then sought the technical solution how to rehabilitate coral reefs and keep the good through the development of marine protected areas. various conservation areas were developed. either in the form of coral gardens, national parks, nature reserve parks. Is the technical solution wrong?