Green space is rarely given the attention it deserves in urban planning. It tends to be treated as a residual — what is left over after buildings and roads have been allocated their space.
The Evidence Is Clear
Access to parks and trees is associated with lower rates of anxiety and depression, better cardiovascular health, and stronger social cohesion. A 300-metre walk to a quality park reduces depression rates in the surrounding neighbourhood by a measurable amount.
Green Space as Climate Infrastructure
Delhi's urban heat island effect is one of the most serious planning challenges we face. Mature tree canopy can reduce surface temperatures by 8–12°C. As climate change intensifies, this is essential infrastructure — not a nice-to-have.
The Economics of Green
Property values within 400 metres of quality urban parks are consistently 10–15% higher. The economic case for urban green space is, in fact, compelling.