Summary

This is a time of concern that human activities and mistaken view of nature and earth resources as infinite, are now affecting society and entire ecosystem in the form of food and energy crisis. The current food and energy crisis is an indication that earth and its resources are not finite. We therefore need to retrace our steps and embrace act of sustainability. We must be able to strike a balance between nature and culture, society and environment, economy and consumption, supply and demand and different scales of technologies. It is also a time to act and improve society’s well-being.