The objectives of the guidelines are to encourage Project proponents etc. to have appropriate consideration for environmental and social impacts, as well as to ensure that JICA's support for and examination of environmental and social considerations are conducted accordingly. JICA's Guidelines for Environmental and Social. Considerations. A. avoidance, minimization, mitigation, or compensation for the adverse impacts, as well as measures to enhance the positive impacts on the environment and society. Disclose the results of. Advisory. Environmental Categories. Category FI 12% Objection JICA proclaimed the new "JICA guidelines for environmental and social considerations" (herein after "the new Guidelines") on April, 1st, 2010, consolidated the On July 1, 2010, the Guidelines for Environmental and Social. Considerations (hereafter, the “new Guidelines”) and the Objection. ProceduresGuidelines. JICA Guidelines for Environmental and Social Considerations (the new Guidelines, April 2010) and Objection Procedures; Former Guidelines.