The capital fights a war between concrete sprawl and pockets of green preservation.
The Air Quality Frontline. In these wards, the gap between rising concrete and falling greenery is at its widest. Without trees to trap dust, these areas are likely contributing disproportionately to the city's smog crisis.
Hope in the data. Against all odds, these neighborhoods are actually getting greener. This could be successful community activism, strict government zoning, or accidental rewilding of abandoned plots.
Designed to trap pollution. High density combined with zero vegetation creates a 'canyon effect' that prevents air circulation. The data identifies these specific wards as potential health hazards during winter.
The Sprawl is real. These peri-urban areas are seeing massive spikes in construction. What was likely farmland five years ago is now concrete. The speed of this change often outpaces water and sewage infrastructure.
Frozen in time. While Delhi churns, these wards show almost zero change. These are likely the highly protected Lutyens' zones or Cantonment areas—islands of stability in a chaotic sea.