This is an in-depth examination of the common reagents used in laking; their sources, supply chains, and availability from suppliers and the industry. It also considers the environmental impacts of the process, including water and energy consumption. We will explore strategies to reduce or offset the environmental footprint of lake pigment production.

Additionally, we will evaluate the tools and equipment used in laking, focusing on sustainability, durability, and energy efficiency. Typical laking methods will be reviewed, with attention to how everyday practices can be adjusted to support more sustainable workflows. Specifically, we will closely examine the extraction, manufacture, and supply chains of key materials such as alum, distilled water, alkalis (e.g., sodium carbonate), fillers (like calcium carbonate and clays), and the organic dyestuffs themselves.