Many area around the world already report about suffering and lack off food. The land no longer friendly to the human, marked by declining land capability in support plant growth. The climate also play its role to selected the plant species that still can enroll and survive under the heat pressure. The global warming could be as primary cause as one of limiting factor for plant growth. The decline of plant production and soil damage had been produced as global warming impact. In some area , local species already adapted for a long time period including the resilience with climate stress. The local species as called composite varieties could be very potential to develop as food resource in global warming condition. The local corn varieties already cropped by local farmer and may be already adapted as many generation of varieties including its resilience with climate impact, and its still produce the seed as the food source for local communities.