Is Vertical Farming The Future? - Vol 3 Sneak Peek
Beth Pihama explores two examples of vertical farming, why it’s such an important next step in fighting climate change, and some of the potential drawbacks of this farming method.
Article by: Beth Pihama
Artwork by: Amy McPherson
Vertical farming has been hailed as the future of farming, but can it help meet our growing need for food in a sustainable way? According to Grand View Research analysis in 2019, the vertical farming industry is projected to grow by 21% by 2025, meaning that research into it as a viable solution is critical.
The agricultural sector is responsible for around 30% of greenhouse gas emissions worldwide. It is undeniable that radical change will be needed within the coming years to cut emissions and feed a growing population as well as guaranteeing a sustainable future for farming.
The world’s population is sitting at approximately 8 billion people. As I sit here writing this article, 222 more people have been born within the last 10 minutes*. Projections by the UN estimate that the world’s population will reach 9.7 billion by 2050. The need to meet global food demand is more critical than ever, as well as the need to find a sustainable solution to achieve this.
Vertical farming has the potential to be a sustainable solution to this issue; with this farming method using less land, less water and growing more food in a smaller area through the use of stacked vertical layers.
This is invaluable in our current climate with a constant need for resources, and where the consequence of this demand often results in the deforestation of vast swathes of land. With the ability to have a controlled environment, the resulting stability in crop yields is a big plus, especially with the rising impact of climate change on arable land.
Case Study 1: Harvest London
On your travels along the grey streets of London you may have passed by a certain inconspicuous warehouse. However, if you venture inside this seemingly normal building, you are transported into a world of lush green. Harvest London is one of a few innovative ‘urban farms’ in London which aim to bring fresh food without any air miles. It is also a prime example of vertical farming done right.
Want to read more? To continue reading, and for full access to Volume 3: Urban Nature, shop Volume 3 now. Click the link below to access our shop.