In the face of rising temperatures and increasingly frequent heatwaves, our gardens and terraces are no longer just decorative spaces: they are becomingclimate refuges, naturalextensions of the home. In Belgium as in France, studies confirm that:vegetation, particularly trees and plants, helps to regulate temperature, manage water, capture carbon, and improve well-being.
1. Scientific evidence: nature as an air conditioner
🍃 Freshness through greening
- InLeuven (Belgium), a network of 125 weather stations has shown thattrees and shrubs significantly reduce heatand thermal stress for residents: more trees, better sleep quality and less heat fatigue Research.
- According toMétéo-France, increasing greening by 30% in Paris could lower temperatures by about 2°C in summer Truffaut.com.
🌳 Shade and transpiration
- Vegetation cover (canopy) canlower local temperatures by 3 to 5°Cthanks to the combination of shade and evapotranspiration.
💧 Water management
- In France, swales and rain gardens are now recommended:1°C cooler over a radius of 100mwhen the soil is permeable and vegetated Wikipedia+1Biodiversity Centre-Val de Loire+1.
- ‘Green & blue’ infrastructures—green roofs, filter ponds—, capture water, filter pollution and regulate excess water BioMed Central+9Wikipedia+9Research / Research+9.
2. Your terrace: a cool refuge and sustainable balance
With a few adjustments, your terrace becomes:
✔ Plant shade area
A fast-growing tree or a pergola covered with climbing plants creates a cool space from 25°C in the shade.
✔ Permeable terrace & natural structure
Spaced slabs, stabilised sand, gravel or perennial herbs reduce the heat reflected from hard surfaces.
✔ Resilient & local plants
Lavenders, agapanthus, grasses, Mediterranean shrubs require little water while beingsuitable for drier summers reseau-alliancepaysage.comLe Figaro+1reseau-alliancepaysage.com+1.
✔ Water recovery
Installing a tank or rainwater reservoir allows for judicious watering without waste.
3. The terrace, a reflection of a supportive nature
Beyond comfort, your outdoor space becomes an actor:
- Pollution filters: trees and shrubs trap dust and particles.
- Carbon traps: photosynthesis stores CO₂, helping to combat warming Truffaut.com+1Wikipedia+1.
- Champion of biodiversity: birds, pollinating insects, and small vertebrates find refuge and balance.
4. VERT VAL: creator of ecological and elegant terraces
Contemporary & sustainable design
VERT VAL designs terracesmodern, structured, easy to live withwhile integratinglocal plants, trees, natural ventilation areas.
Expert in climate planning
Our expertise is based onsuitable plant composition, surface management (permeable/natural), and water (recovery, gentle drainage).
Collective impact
By transforming2 to 3 terraces per month, VERT VAL helps createa green network of micro-refuges, enhancing freshness, biodiversity, and the well-being of residents.
✅ In summary
| Challenges | Solutions |
|---|---|
| Heatwave, heat | Trees, pergolas, evapotranspiration |
| Water management | Rain gardens, permeable surfaces |
| Pollution, CO₂ | Greening, photosynthesis, filtration |
| Human well-being | Shade, beauty, relaxation area |
A stylish terrace is no longer enough: it mustreveal life, protect, welcome, inspire. And VERT VAL is here to do it with you.