In the 1950s & 60s, it was common for people camping to either bury or burn their trash before going home. In worse case scenarios, they just left it behind. In the 1970s, conservationists began discouraging the disposal of cans and glass bottles by burning and burial especially in wilderness and recreation areas. In some places, government officials began forbidding such materials by regulation.  

Nalgene products became popular replacements among backpackers for storing consumables; the light, wide-mouthed high-density bottles were more secure than plastic bags and were used for both liquids and solid foods. Originally, wilderness travelers purchased Nalgene products from laboratory-equipment suppliers, or perhaps gained access to them in their workplaces. Company lore has it that Nalgene Company president discovered that his son's Boy Scout troop was using Nalgene laboratory containers when camping. Since then, the company has re-packaged and marketed items for consumer sales through their line of Nalgene Outdoor Products.

There are several reasons why it is important to filter your water: Contaminants: Water can contain a variety of contaminants, including bacteria, viruses, parasites, and chemicals, that can cause illness or other health problems. Filtering your water removes these contaminants and helps to ensure that you are drinking clean, safe water. Taste and Odor: Water can sometimes have an unpleasant taste or odor due to the presence of contaminants or minerals. Filtering your water can help to improve the taste and odor, making it more enjoyable to drink. Environmental Impact: Using a water filter can help to reduce the amount of single use plastic water bottles that you use, which can have a positive impact on the environment.