The pleura are the thin membranes that line the chest wall and envelop the lungs. Pleurisy is inflammation of the pleura, which causes the membranes to rub and grate against each other. Common causes of pleurisy include bacterial and viral infections, such as pneumonia.
Cost to Deliver Mulch. Mulch usually ranges in price from $10-$60 per cubic yard (27 square feet), not including delivery or spreading. 1  Rough wood chips fall on the low end of that range, while high-quality woods like cedar fall on the high end. 2  Most bark mulch and wood chips fall cost $20-$30 per cubic yard.
Those who opt for cedar for their decks should be careful to choose the heartwood type, which is more durable than construction-grade cedar. The average cost of cedar decking is $3.75 per square foot. Redwood is typically the most expensive material used for installing a wood deck, averaging $7.75 per square foot.eck Size. The size of the deck chosen can have a large influence on its overall cost. The average size of a deck is around 12 x 20 feet, but larger decks are becoming increasingly popular as well, but because they require more materials and more time to build, they can be quite expensive.