> How will it look in 5 years when green stuff starts to grow in those horizontal grooves? That's a great idea. Why wait 5 years instead of seeding it with veg

> How will it look in 5 years when green stuff starts to grow in those horizontal grooves? That's a great idea. Why wait 5 years instead of seeding it with vegetation now, even algae? It will be greener, as not only in colour, but also absorbing more CO2. The concrete itself absorbs CO2 as it hardens. Also if they plant some treens around it and it's virtually part of the landscape. I really like the low visual aspect and the organic, non aggresive shapes. It's also not overly organic.