If the color appears in the bowl, you have a leak. Leaks in the toilet add up to a substantial amount of wasted water. Fixing them may reduce your water bill. Stop unwanted junk mail . Buy products with light weight, flexible packaging.
Packaging prodeces an enormous amount of waste.
In many cases, it is the most expensive part of the product. By buying in bulk, or buying products with lightweight, flexible packaging, the amount of garbage that is sent to the landfill is reduced significantly. Check to see if your home is adequately insulated. By insulating your home properly, you will reduce the amount of energy you use for heating and cooling which will result in a lower utility bill Clean or replace furnace filters regularly as needed. Drain about a quart of water from your hot water tank every 3 months to remove sediments that may slow heat transfer.