Why do they matter?

trees provide many benefits to both people and our ecosystem

  • Planting and maintaining trees absorbs carbon dioxide in the atmosphere, mitigating the effects of climate change:
  • Trees are known to keep neighborhoods an average of 7 to 9 degrees cooler than those without. 
  • Trees can reduce energy costs up to 25% by shading buildings in warm months and protecting them from harsh winter climates.
  • Trees and green space plays a major role in improving mental and physical health - neighborhood trees have shown the ability to reduce stress, improve overall health and development in children, and encourage physical activity.
  • By reducing runoff and filtering pollutants, trees contribute to cleaner water in nearby waterways.
  • Trees often enhance safety by providing better visibility and natural surveillance in public spaces.

  • Homes with trees have higher property values.
  • Trees help absorb the sounds of traffic in urban areas by 40%.
  • Trees naturally  enhance the beauty of Pleasanton.
  • Trees create a sense of belonging among residents by fostering a sense of pride and community interaction and community engagement.
  • Trees are known attract businesses and tourists, contributing to local economies.
  • Areas with trees are generally more appealing, encouraging people to walk and engage with their surroundings.
  • Provides a safe home and creates pathways for wildlife, allowing species to move through urban areas safely.

sign here

Why now?

pleasanton is allowing the removal of 34 heritage-sized trees in a new downtown development.

On October 23, 2024, the City of Pleasanton's Planning Commission approved a proposed new development located on 475 and 493 Saint John Street in downtown Pleasanton. This proposal includes a historic home expansion, small commercial new construction, and 14 large single-family new construction homes.

The proposed new development also includes the removal of 39 trees, including 34 out of 34 Heritage Trees existing on the property.

The native tree species slated for removal include Valley Oak, Coast Live Oak, Walnut, and 12 Coast Redwood trees among others (removal diagram shown below). While the developer describes the proposed plan to include "lush landscaping", the reality looks desolate and includes a proposed landscape plan with fencing, empty planter boxes, box-sized trees, shrubs, and ground cover.

Join concerned citizens of Pleasanton in urging the city to reconsider the removal of all heritage-sized trees, especially the large Valley Oak on the west side property line of 493 Saint John Street.  The preservation of this tree would help Pleasanton keep our environment healthier and safer, but continue to be an enjoyable place to live. 

Sign the petition here to ask Pleasanton to reconsider the removal of all 34 Heritage Trees.

Site plan and further information can be found here

proposed tree removal plan: