By 2050, the global demand for food is expected to be 60-70% higher than today at the rate our population is increasing. There will be a scarcity of water and cultivable land and we need to solve this issue before we enter a global food crisis.
Agriculture is already being threatened by climate change where in some parts things like rising sea levels are causing floods in fertile land and the weather is making it more challenging to grow crops in other parts. To avoid a major food crisis, we need to come up with alternative solutions for agriculture like this floating greenhouse which can give nature time to recuperate and us some time to switch to more sustainable habits.
Studiomobile and Pnat came up with the Jellyfish Barge which is a floating, modular greenhouse designed especially for coastal communities and can help them cultivate crops without relying on soil, fresh water and chemical energy consumption.
The innovative greenhouse uses solar energy to purify salt, brackish, or polluted water. There are 7 solar desalination units planted around the perimeter and are able to produce 150 liters (39.6 gallons) of clean fresh water everyday from the existing water body the greenhouse is floating on.
The simple materials, easy self-construction and low-cost technologies make it accessible to many communities who may not have a big fund. The module has a 70 square meter wooden base that floats on 96 recycled plastic drums and supports a glass greenhouse where the crops grow.
Read more at Yanko Design (Ruchi Thukral)