While some inhalant drugs are used for medical purposes, as in the case of nitrous oxide ( a dental anaesthetic ), this article focuses on inhalant abuse as recreational drugs that are used for their intoxicating effect.

While some " inhalant " drugs are used for medical purposes, as in the case of nitrous oxide, a dental anesthetic, inhalants are used as recreational drugs for their intoxicating effect.

While many homes have word processors on their computers, word processing in the home tends to be educational, planning or business related, dealing with assignments or work being completed at home, or occasionally recreational, e. g. writing short stories.

While the military use of the flintlock declined after the adoption of the percussion cap from the 1840s onward, flintlock rifles and shotguns remain in use amongst recreational shooters.

While OSHA, MSHA, and FRA provide guidelines to limit noise exposure on the job, there is essentially no regulation or enforcement of sound output for recreational sources and environments, such as sports arenas, musical venues, bars, etc.

While many original recreational centers original to Ocean Acres, many new parks and recreation centers owned by Stafford Township were built since the 1990s.

While utilizing cannabis for recreational purposes is illegal in many parts of the world, many countries are beginning to entertain varying levels of decriminalization for medical usage ( the medical marijuana movement ), including Canada, Austria, Germany, Switzerland, the Netherlands, Czech Republic, Spain, Israel, Italy, Finland, and Portugal.

While hallucinogenic mushrooms ( e. g. Psilocybin mushrooms ) are occasionally consumed for recreational or religious purposes, they can produce severe nausea and disorientation, and are therefore not commonly considered edible mushrooms.

While the recreational use of ( and consequently the distribution of ) cannabis is illegal in most countries throughout the world, it is available by prescription or recommendation in many places, including some US states and in Canada.

While windsurfing is possible under a wide range of wind conditions, most recreational windsurfers prefer to sail in conditions that allow for consistent planing with multi-purpose, not overly specialized, free-ride equipment.

While recreational drug use was not uncommon among early psychologists, including Freud, Cattell's experimentation with hashish reflected a willingness to go against conventional opinion and morality.

While much can be said about the commercial use of the waterway, the recreational facilities that line its shore also contributed to defining its character.

While lacking the broad range of recreational activity available in other national forests, St. Francis National Forest is known for its fishing.

While river quality is threatened by pollution, including overflow sewage from Indianapolis and other cities, many recreational activities take place on the White River, including fishing, kayaking, and canoeing.

While there was some maritime development on the eastern banks of the bay closer Bergen Point most of the eastern shore abuts residential and recreational areas.

While there has been a decline in the industrial use of the river, recreational use has increased since the early 1990s.

While still popular for fishing, Barnegat Bay has also become a popular destination for recreational boating.

While it serves a recreational function, with a new bath house and primitive camping sites, the vast majority of the island is wild and undisturbed.

While there were no indoor facilities available, visitors waited out the extremely slow-moving storm parked in their recreational vehicles, after creeping along for hours in traffic on nearby Interstate 75.

While centered square numbers, like figurate numbers in general, have few if any direct practical applications, they are sometimes studied in recreational mathematics for their elegant geometric and arithmetic properties.

While the drug was initially used for medical purposes, as a bronchodilator, early users of the Benzedrine inhaler discovered it had a euphoric stimulant effect, resulting in its being one of the earliest synthetic stimulants to be widely used for recreational ( i. e., nonmedical ) purposes.

While it is unnecessary for recreational skiers to have every kind of brush, more serious skiers and wax technicians will have them all.

While the main function of the Dam is to provide fresh water for the Tweed Shire, recreational activities include sailing, rowing, canoeing, bass fishing, picnicking, bush hiking and bird watching.

While Riverside leaves learn-to-row opportunities to the many quality teaching programs on the Charles River, it is committed to providing quality rowing, coaching and equipment for all other levels, recreational rower through international competitor.

While the Boardmans and Ko Tha Byu were penetrating the jungles to the south, Judson shook off a paralyzing year-long siege of depression that overcame him after the death of his wife and set out alone on long canoe trips up the Salween River into the tiger-infested jungles to evangelize the northern Karen.

While passing over Montreal they just miss running into a church steeple, and soon after the canoe ends up stuck in a deep snowdrift.

While journeying upstream in a canoe, Lander was attacked by African tribesmen and wounded by a musket ball in his thigh.

While European sewn boats are the best known, sewn boats existed in many areas, often as the next step from a dugout canoe.

While the Selk ' nam are closely associated with habitation of the northeastern area of Tierra del Fuego, their early origins are likely from the mainland, whence they departed by canoe across the Strait of Magellan.

" While canoe launching ramps are available, " The lack of ramps for trailered-boats makes this long river a quiet, family-friendly river.

While this famous painting by F. A. Hopkins portrays voyageurs, the regular canoe brigades were often manned by natives, operating the same way.

While training Noro he explains that he and Noro's father were great friends once and that he actually gave the canoe to Noro's father.

While camping tourists spend time surfing and fishing.

While the music was often loud and the venue similar to the Monterey Pop Festival and Woodstock, the atmosphere was decidedly different and attracted large crowds of camping families as well as teenagers and young adults.

While the trail is divided into shorter segments, there are numerous opportunities for longer-distance backpacking trips, with camping opportunities including shelters in both units of the Kettle Moraine State Forest.

While camping is still possible in this game, much more experience and rewards can be had by performing quests, allowing the player to focus on something other than what some consider to be the monotony of camping.

While someone at a public campground may have easy access to a grocery store and be able to prepare plenty of recipes with fresh meat and vegetables, someone on an extended trip into the backcountry will not be able to carry large amounts of fresh food, due to the extra weight from high water content, and will have to rely heavily on food with a low water content, such dried meats and vegetables, packaged dehydrated camping foods, and starches such as ramen, polenta, and dried potato flakes.

While camping, he discovered a species of fish that laid eggs in the mud during Africa's dry season.

While discussing the possibility of a car-topped dinghy ( a boat small enough to be carried on a roof rack of a typical car ) for a line of camping equipment, Bruce Kirby sketched what would be known as " the million dollar doodle ".

While camping on the banks of the Leichhardt River, Miles found the yellow-black rocks in a nearby outcrop reminded him of the ore found in the Broken Hill mine that he had once worked at.

While camping, everyone recalls what their parents did at bedtime before they were abducted by aliens.

While in Arctic Bay students participated in the annual fishing derby ; camping out at Ikpikituarjuk over the May long weekend.

Shahabuddin marched back to Ghazni While camping at Dhamayak in 1206 AD in the Jehlum district, the sultan was murdered by the Khokhars.

While often casually referred to as a park, this is a National Forest, used not only for hiking, camping, and skiing, but for logging and other limited commercial purposes.

While camping is theoretically not permitted, to this day, many visitors or semi-permanent residents still stay in tents on the beach.

While no camping is allowed at Meech Lake, there are campgrounds at the other two lakes.

While these early travelers only lingered in Nevada until they could cross the Sierras, prospectors were soon permanently camping in the area around what is now Virginia City.

While camping is allowed almost anywhere within national forests without a permit, Flathead National Forest also has 34 campgrounds with some facilities.

While the four boys are camping at Stark's Pond they hear something in the woods.

While camping had been a steady part of the OBP program since its inception, the OBP had always participated in the operation of camps run by other organizations, but never its own.

While investigating the case the Hardy boys identify suspects including a band of tramps camping on the beach, a man named Gus Montrose who used to work for Mr. Dodd, and a group of fishermen sneaking around the woods at night.

While some people thought that camping was a combination of all athletic excellence others saw it as little more than a stand up fight.

While camping here in 1882, Emperor Yohannes IV was so impressed by his sight of a comet, which he interpreted as a wondrous event, he decided to found a city here, and named it Dessie ( Amharic " My Joy ").