Making your kitchen more sustainable and eco-friendly during a renovation can involve incorporating several environmentally responsible design choices. Choose building materials and products that have a low environmental impact, such as certified sustainable wood, recycled glass countertops, and low-VOC paints. Consider installing energy-efficient appliances and lighting, and use water-saving fixtures in the sink and dishwasher. Consider using natural light whenever possible, and use efficient and effective insulation to reduce heating and cooling costs. Recycle and reuse as much of the existing materials as possible, and avoid installing single-use or disposable elements. Opt for materials with a longer lifespan, such as durable flooring and countertops, to reduce the need for frequent replacements. Finally, consider the entire lifecycle of a product, including the production process, shipping, and end-of-life disposal. By making sustainable and eco-friendly choices during your kitchen renovation, you can create a healthier, more efficient space that reduces your environmental impact.