Studies Confirm: 20 Minutes of Nature Daily Boost Wellbeing and Quality of Life
Samuel Dittert · February 16, 2025
City life is often characterised by hectic pace, noise, and a daily routine that leaves little room for conscious relaxation. At the same time, an increasing number of studies show that regular contact with nature is essential for our mental and physical health. But where can you find this space of calm in an urban environment?
The answer is closer than many think: on your own roof. A green outdoor space is far more than a visual enhancement — it is a personal wellness oasis that reduces stress, promotes recovery, and transforms your home or workplace into a retreat that strengthens body and mind.
The Science Behind Natural Recovery
An increasing body of scientific research demonstrates how positively natural elements affect our wellbeing:
- Stress reduction and mental regeneration: According to Harvard Medical School, just a 20-minute stay in a green environment can reduce the stress hormone cortisol by up to 30%.
- Enhanced concentration and creativity: A study by the University of Michigan shows that regular nature contact improves memory performance by up to 20% and promotes creative thinking.
- Sustainable deceleration: Studies from the University of Exeter demonstrate that people with access to urban green spaces exhibit 20% fewer stress symptoms on average.
- Better sleep quality and emotional balance: Green outdoor areas help stabilise the biorhythm by integrating daylight and natural rhythms into everyday life.
But a green outdoor space can do even more: it creates valuable moments — for yourself, for family and friends.
What benefits does a greened rooftop terrace in Berlin offer?
1. More Time for Personal Recovery and Meaningful Moments
A conscious retreat is a rare luxury in today’s world. A green outdoor space makes it possible to enjoy life’s small moments more intensely again — whether it’s breakfast in the morning sun, a shared dinner under the open sky, or a relaxed yoga session surrounded by plants that radiate calm.
2. The Rooftop Terrace as Extended Living Space
A green outdoor space is more than just an additional area — it extends the living or working space outdoors and creates an environment that combines the best of both worlds. Through thoughtful design with plants, high-quality natural materials, and customised elements, a flowing connection between indoors and outdoors is created.
A well-planned rooftop garden integrates seamlessly into the architecture and transforms the outdoor area into a year-round retreat. Whether as a quiet lounge with comfortable seating, a place for social evenings, or a personal meditation space — the outdoor area becomes a multifunctional wellness zone that enriches life and can be used individually.
3. Natural Microclimate and Pleasant Temperatures
While conventional roofs store heat and the urban heat island effect intensifies in cities, green outdoor areas provide pleasant cooling. The temperature on the surface can be reduced by up to 4 degrees Celsius, which also keeps the rooms below cooler and saves energy costs in the long term.
4. Less Noise, More Calm
A green outdoor space not only has a visually calming effect but also reduces ambient noise. Plants and natural materials dampen sound waves and create an environment that positively influences overall wellbeing.
5. Sustainability and Conscious Resource Management
In addition to the positive effects on the urban climate, well-planned greening projects actively contribute to sustainability. They create a natural ecosystem that endures without excessive maintenance effort.
This is where innovative greening concepts come into play that go beyond conventional planting. Smart irrigation systems, optimally coordinated plant symbioses, and sustainable material choices ensure a long-term functioning green oasis that not only looks good but also requires minimal maintenance.
Why Not All Rooftops Are Being Used Yet
Although the advantages are obvious, many urban rooftops are still unused or poorly designed. It often fails due to a lack of planning or the assumption that greening involves high effort. Yet there are now well-thought-out systems that enable sustainable and low-maintenance implementation.
Particularly companies, hoteliers, and architects are increasingly relying on customised greening concepts to not only visually enhance properties but also expand their usage possibilities.
How do I plan a greened rooftop terrace in Berlin?
- Analysis of the roof structure: What are the structural requirements? How much sunlight reaches the area?
- Planning the individual design: Which plants suit the location? Which materials support the desired atmosphere?
- Integration of smart systems: Automated irrigation solutions ensure long-lasting greening without additional effort.
- Creating a harmonious overall concept: Combination of plants, furniture, and lighting design for an inviting environment.
- Sustainable care and optimisation: Long-term support ensures value preservation and plant health.
A Sustainable Investment in Wellbeing and Quality of Life
A green retreat means more than just nature — it creates space for calm, new energy, and genuine moments of wellbeing. Whether for breathing deeply after a long day, as a place of inspiration, or for shared time with family and friends — those who integrate nature into their daily lives invest in greater quality of life.
Green outdoor spaces have long been more than a design option — they are an answer to the growing challenges of urban living spaces. Those who invest early in thoughtful greening gain not only an aesthetic highlight but a sustainable, healthy, and inspiring living space.
Because the city stays the same, but the perspective changes.
Sources: Harvard Medical School (2020), University of Michigan (2008), University of Exeter (2019), Kaplan & Kaplan (1989), Ulrich (1984)
Learn more about our rooftop terrace greening or arrange a free consultation via our contact form.