New Tech Sheds Light on the Future of Food​

The challenges of growing enough food to feed the world have grown more severe in the 21st century. We need to feed more people with limited agricultural land and resources. We need to make better use of land, light and logistics for an increasingly urban population. And we need to incorporate zero-waste and low-energy technologies into the task of food production. What can achieve the intensification of food supply we require, but in a way that is also sustainable and less harmful to the environment?
There is an urgent need to develop new methods for sustainable food production. This includes a greater emphasis on urban agriculture such as vertical farming which, properly designed and planned, could provide the sustainable means to improve food supply we need. Ideally, urban agriculture fits neatly alongside or within existing buildings in a self-contained and sustainable manner without competing for resources. Such urban plots can be at ground level or on rooftops. They can use greenhouses in order to take advantage of the sun’s energy, or grow indoors with the help of artificial lights.