The role of the microbiome in the Earth's ecosystem and human health is beyond imagination  It will not only greatly help human beings to overcome the survival challenges they face today, but also provide the way for human beings to survive in the future
The national microbiome program in the United States is designed to advance the most cutting-edge microbial science in all ecosystems, nature, and man-made worlds.
 One reason is that microbes can work together to make themselves more stable and effective in ecosystems and endows the microbiome with more powerful function than single microorganism