We desperately need the forest in the city. To provide shade, clean air, and as a habitat for insects and birds. If all flat rooftops in Rotterdam had a small rooftop forest, together they could even form a large new urban nature reserve: the Wolkenwoud. The Wolkenwoud is an idea and design by LOLA Landscape ArchitectsOn the roof of the Bijenkorf, the roof forest is slowly taking over the entire roof via veins of substrate and vegetation.
