Current population projections estimate the world population to reach in every year. Among other things, this will mean increases in food production to feed the growing population. One of the solution is to make fertilizers which play an important role in our food system. The imbalance nutrients are strongly influenced by the plant development. Biomass waste and wastewater are nutrients sources which can be recycling to become fertilizers.

Endar Hidayat actualmente estudia en la Escuela de Graduados de Investigación Científica Integral de la Universidad de la Prefectura de Hiroshima, Japón. Recibió el premio de la Beca MEXT en 2018. Antes de venir a Japón, recibió una licenciatura en agricultura de la Universidad de Andalas, Indonesia.