Surveying the area to be landscaped measuring and preparing a landscape layout and addition to plant selection and shading, incorporating water features like fountains or small ponds can help cool outdoor spaces and add a sense of tranquility to the landscape. Integrate pathways and seating areas strategically to encourage outdoor enjoyment while maximizing airflow. Implementing vertical gardening techniques, such as green walls or trellises, can optimize space utilization and add greenery to limited areas. Consider using locally sourced materials for hardscaping elements like pathways and retaining walls to blend harmoniously with the natural surroundings and reduce environmental impact. Finally, incorporating sustainable practices such as composting and rainwater harvesting can further enhance the eco-friendliness of the landscape design in Chennai.