The topic I am covering today is about vertical gardening (also known as bio wall gardening or green wall gardening). It is an innovative way of gardening that many people are discovering. While gardening has been known as one of the favorite pastimes of the people all over the world, many are unable to participate in this hobby because of the limited amount of living space available to them. You will see this primarily in large cities where there is more concrete than soil. It's because of this that many have been looking at vertical gardening ideas, which focuses on building gardens "up" instead of "out" and thrive in small settings. So here is my article "What is Vertical Gardening: An Introduction". The origins of vertical gardening Vertical gardening has been called a literal "revolution of agriculture". Vertical gardening ideas were first developed by NASA for raising the food crops in unlikely habitats and climates. The origin...