Ideas
Explore the world's #1 largest database of ideas and innovations, with 476,626 inspiring examples.
Trend Reports
Discover why 1,283 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 304,126 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Consumer Insights
Uncover major shifts and emerging opportunities with our exclusive PRO research.
Trend Reports
Discover why 1,283 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 304,126 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Trend Reports
Get fast, customized trend reports, presentations and deep dives 20x faster than traditional research.
Plans
Get started today with a free consultation, our self-serve tools, or a dedicated program.
Articles & Magazine
Get inspired with our 4,231 innovation strategy articles, keynote, videos and innovation tools.
Innovation Awards
Trend Hunter’s Innovation Strategy Awards recognize the best innovation tactics gathered from our interviews with some of the world's most notable business leaders, authors and change makers.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Innovation Assessment
Enhance your innovation potential with a deeper understanding of your unique innovation archetype and how your organization benchmarks.
FuturistU
Prepare for the years ahead with 100+ lessons, tactics, tools and frameworks with our full learning database.
Innovation Books
Join 20,000,000 people getting better and faster with our New York Times Bestselling books and keynote videos.
Jeremy Gutsche
Ignite your event or virtual event with our CEO, a NY Times Bestselling Author and one of the top innovation keynote speakers.
Our Team of Speakers & Virtual Presenters
Inspire your group with our most popular speakers on innovation, trends, change and futurism.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Custom Masterclasses
Join the world's leading brands who leverage our custom programs to accelerate innovation.
FuturistU 5-Day Program
Become a Futurist with our immersive 5-Day program at Future Festival World Summit.
Online eLearning
Learn the fundamentals of futurism and trends with 100+ online courses about innovation.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Contact
Get in touch to learn more, ask a question or submit a tip.
About Us
Learn more about Trend Hunter and how we accelerate innovation.
Follow-Us
Join our 3,500,000 social media followers, on the cutting edge.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
FAQ
Get answers to common questions about Trend Hunter.
Community
Stay on the cutting-edge with the help of the Trend Hunter community.
Team
Meet the team trusted by hundreds of leading businesses worldwide.
Jobs
Find opportunities to accelerate your career with the #1 Trend Firm.
News
Catch up on noteworthy Trend Hunter news and media mentions.
Join
Build a portfolio and put your trend-spotting abilities to the test.
Advertising
Supercharge your marketing by partnering with Trend Hunter.
Portfolio
Visit your public portfolio and browse your past articles.
Add a Trend
Write up an article and showcase your trend-spotting skills.
My Trends
Edit your articles and see how they stack up on the leaderboards.
Settings
Edit your profile, connect your social media accounts, and more.
Add a trend, customize your dashboard, or track topics.
Future Festival
Innovation Events
Join the world's top innovators at our in person events.
Free Webinars
Learn to innovate through chaos, navigate the new normal and maintain work culture from home.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Search our database of 476,626 cutting edge ideas.

Metro Vegetable Gardens

Clean the Sky - Positive Eco Trends & Breakthroughs

This Hydroponic Tokyo Garden Takes Up Space on the Subway Line

— April 25, 2015 — Eco
In an effort to get urban citizens to eat more greens that are grown locally, a hydroponic Tokyo garden has been set up on the Tozai Line in a protected growing facility.

These vegetables are being branded and sold under the name Tokyo Salad, with a big push on selling features such as the fact that the greens are produced without pesticides in clean growing rooms with no exposure to bacteria—which gives them a longer shelf life. The produce is in fact so clean, consumers would be able to eat the greens without having to wash them first.

Tokyo Salad varieties include romaine, mesclun and leaf lettuce that are expected to be hitting stores and restaurants soon.
Trend Themes
1. Hydroponic Gardening - The trend of hydroponic gardening is disrupting the traditional agricultural industry by offering a sustainable and space-efficient way to grow crops in urban areas.
2. Urban Agriculture - Urban agriculture is a growing trend that presents disruptive innovation opportunities for businesses to provide locally grown and fresh produce to urban consumers, reducing transportation distances and carbon footprint.
3. Clean Growing Techniques - The adoption of clean growing techniques, such as pesticide-free and bacteria-free cultivation, presents an opportunity for businesses to offer safer and longer-lasting produce that meets the demand for healthy and sustainable food options.
Industry Implications
1. Farm-to-table - The farm-to-table industry can leverage hydroponic gardening and urban agriculture trends to source fresh and locally grown produce, enhancing the sustainability and quality of their offerings.
2. Food Retail - The food retail industry can explore partnerships with hydroponic gardens and urban farms to source premium quality produce directly, reducing supply chain costs and ensuring fresher and healthier options for consumers.
3. Restaurant and Hospitality - Restaurants and hospitality businesses can capitalize on the trend of clean growing techniques by featuring locally grown, pesticide-free, and bacteria-free produce in their menus, catering to the increasing demand for healthy and sustainable dining choices.
3.1
Score
Popularity
Activity
Freshness