While it is certainly possible to use Snapchat to send out inappropriate pictures, thatâs not the primary use-case for the app. I donât know of any formal studies on how kids and others are using Snapchat, but I do know that lots of people use it for all sorts of images that have nothing to do with sex or nudity.
The Hydroponics Market. Today the hydroponics industry is a niche food production market, especially if you compare its characteristics against traditional agriculture. According to the EPA, total US crop production is worth $143 billion, while US hydroponic revenue has been estimated by IBIS to reach $607 million.
The NOSB formally recommended that hydroponic systems, such as the lettuce farm above, be prohibited from organic certification. (Source: DollarPhotoClub). Hydroponics is a technology for growing terrestrial plants with their roots in nutrient solutions (water with dissolved fertilizers) rather than soil.he roots are immersed in water or periodically bathed with a nutrient solution (often containing synthetics). In contrast, the production of aquatic plants, such as the freshwater alga Spirulina, is not considered hydroponic production. It is aquaculture.