Delhi NCR faces significant air pollution and urban heat island effects, making the choice of trees for urban greenery crucial. The best trees to grow in this region should be drought-resistant, pollution-tolerant, and capable of absorbing pollutants like PM2.5 and CO2 while providing shade and aesthetic value.

Top Trees for Urban Greenery & Pollution Control in Delhi NCR
1. Native & Pollution-Absorbing Trees
Neem (Azadirachta indica) – Excellent air purifier, drought-resistant, and provides shade.
Peepal (Ficus religiosa) – Absorbs CO2 at night, purifies air, and is highly resilient.
Banyan (Ficus benghalensis) – Large canopy, improves oxygen levels, and is long-lived.
Arjun (Terminalia arjuna) – Tolerant to pollution, improves air quality, and has medicinal properties.
Jamun (Syzygium cumini) – Absorbs dust and pollutants, provides fruit, and is resilient.
Indian Beech (Pongamia pinnata) – Hardy, nitrogen-fixing, and improves soil quality.
2. Fast-Growing & Shade-Proving Trees
Gulmohar (Delonix regia) – Beautiful flowering tree, fast-growing, and provides shade.
Amaltas (Cassia fistula) – Thrives in urban environments, has bright yellow flowers, and is drought-resistant.

Delhi NCR faces high levels of air pollution and heat stress, so the best trees to plant should be resilient, provide ample shade, and help absorb pollutants. Here are some of the best trees for urban greenery and pollution control:

Best Trees for Delhi NCR:
Neem (Azadirachta indica) – Highly effective in absorbing pollutants, provides shade, and has medicinal benefits.
Peepal (Ficus religiosa) – Excellent for oxygen production, air purification, and urban cooling.
Arjun (Terminalia arjuna) – Tolerates pollution well and has medicinal properties.
Jamun (Syzygium cumini) – Dense foliage, good for air purification, and provides edible fruit.
Banyan (Ficus benghalensis) – A massive canopy provider that enhances biodiversity.
Ashoka (Saraca asoca & Polyalthia longifolia) – Good for noise reduction and urban landscaping.
Amaltas (Cassia fistula) – Beautiful yellow flowers, drought-resistant, and effective in absorbing toxins.
Gulmohar (Delonix regia) – Aesthetic appeal with bright flowers and pollution resistance.
Kadamba (Neolamarckia cadamba) – Fast-growing, absorbs CO2, and attracts birds.
Bakul (Mimusops elengi) – Air-purifying and drought-tolerant.
Kachnar (Bauhinia variegata) – Beautiful flowering tree that thrives in urban areas.
Silver Oak (Grevillea robusta) – Resilient, pollution-resistant, and grows tall.
Benefits of These Trees:
✅ Reduce air pollution by absorbing PM2.5 and CO2