Specialized help for dry skin. 1  1. Trade an exfoliating scrub for a baby's washcloth. 2  2. Protect your skin with petroleum jelly. 3  3. Wash your skin with milk.  4. Apply an aloe 1  mask. 5. Use a very small amount of hydrocortisone cream on your eyelids.  6. Try an occasional egg facial.
Human impacts. Most of the main causes of extinction are caused directly or indirectly by humans. Humans negatively impact the environment for controlling and artificially causing fires, shifting agriculture cultivation with unsustainable techniques, grazing by domesticated animals, overkilling species (Pleistocene overkill), etc.
The source document for this Digest states: Natural or human-induced factors that directly or indirectly cause a change in an ecosystem are referred to as  drivers .. A direct driver unequivocally influences ecosystem processes. An indirect driver operates more diffusely, by altering one or more direct drivers.