Residue
* Most residues affect taste
  - form bonds
  - lead to accumulation
* Most residues pass into intestines
  - large intestines
  - promote interaction
* Most residues remain in environments
  - tissue
  - undergo oxidation
* Some residue can be water-soluble and therefore easily lost to the environment.
* Some residues affect receptors
  - cause cancer
  - contain nitrogen
  - kill pollinators
  - protect surfaces
  - reflect sunlight
  - the physical and chemical environment of the soil
* also act as organic amendments to intensify microbial activity
  - affect soil water evaporation
  - provide the feedstocks for base oils used in the manufacture of lubricants
* are either a valid amino acid or nucleotide or unknown
  - present in human body tissues
  - substances
  - wastes that contain higher levels of plutonium than other categories of waste
* build-up provides pests, such as rodents, with cover and protection from predators.
* containing peroxides are shock sensitive and thus are potentially an ether-bomb.
* decompose with time as a function of moisture and temperature.
* improves soil tilth and adds organic matter to the soil as it decomposes.
* increases the soil surface roughness, which helps dissipate the energy from flowing water.
* interacting strongly with the ligand are responsible for the loss of vibrational entropy.
* is matter
* mutate more easily to residues encoded by similar codons.
* protects soil from the forces of wind and water that cause soil erosion.
* provide large potential resources
* reduces soil erosion caused by both wind and water.
* usually attract dirt and make it stick.
* vary with compound.

### residue:

Ash
* Most ash goes to the same landfills as solid waste.
* causes irritation.
* mixes with water.
* rises into air.

### residue | ash:

Bottom ash
* is typically grey to black in color, angular, and has a porous surface texture
  - used as a gravel replacement, road de-icer and as a bed base for building roads
  - usually a small portion of the total ash produced by the boiler
* offers good physical chemical characteristics to replace conventional materials.

Fine ash
* can deposit over large areas.
+ Plinian eruption: Volcanology
  * Short eruptions can end in less than a day. Longer ones can take several days to months. These eruptions begin with clouds of volcanic ash and occasionally pyroclastic flows. Sometimes the amount of magma erupted is so large that the top of the volcano collapses. This leaves a caldera behind. Fine ash can deposit over large areas. Plinian eruptions often happen with loud noises, such as those created by Krakatoa.

### residue | ash:

Green ash
* appears to be more tolerant of ash yellows.
* are more adaptable, cold tolerant and have golden fall color
  - tolerant of the disease whereas white ash are killed
* is also less competitive with adjacent crops than poplar
  - one of our most adaptable native trees
  - rated as intolerant to moderately tolerant of shade
  - tall, long lived and hardy
  - the most widely distributed ash in the United States
  - used as a source of wood for paddles, oars and baseball bats
* native, deciduous tree with a large, straight trunk and high branches.
* widely planted shade tree throughout Minnesota.

Hot ash
* can shoulder for hours before igniting, for example on an armchair.
* flows Hot ash flows are also known as pyroclastic flows.

Pearl ash
* is potassium carbonate
* less impure form of potassium carbonate.