WEDNESDAY, April 10, 2013 â A common virus affecting 79 million Americans, already known to cause cervical and head and neck cancers, may also be linked to lung cancer, according to preliminary research findings presented at the American Association for Cancer Researchâs annual meeting.
Organic mulch is material that is applied to the surface of garden soil to protect plantings and improve soil structure. Mulch is considered organic if it is made of material that was previously living plant matter. Examples of organic mulch include shredded leaves, compost, and crushed corn cobs.
It decomposes over time. Types of organic mulch include: grass clippings, leaves, pine needles, bark, wood chips, and more. Of the Organic mulches, wood or bark mulches are the most popular. These mulches can all be died in many different colors and shredded multiple times.ypes of organic mulch include: grass clippings, leaves, pine needles, bark, wood chips, and more. Of the Organic mulches, wood or bark mulches are the most popular. These mulches can all be died in many different colors and shredded multiple times.