Tools for Harvesting Nourishment is an ongoing research on the idea of tools which can be used as connector between human body and other-than-human living entities - vital and vibrant components of this planet. Via those tools the new proposition is created - to uses them in order to help an inidividual human to become a donor of necessary nourishments for an ecosystem. Focusing on the marine habitat, the proposed devices can be used to harvest salt from the human body, collect urine to be distilled as a water, gather sweat and tears drops. Each proposition is a pencil drawing, with measurments and description of how to use it. The selection of drawings is constantly expanding and it is also integral part of How to Become Wholesome