England The boundaries of the
tort are potentially unclear, due to the public/private nuisance divide, and existence of the rule in
Rylands v Fletcher. Writers such as John Murphy at Lancaster University have popularised the idea that
Rylands forms a separate, though related, tort. This is still an issue for debate, and is rejected by others (the primary distinction in
Rylands concerns 'escapes onto land', and so it may be argued that the only difference is the nature of the
nuisance, not the nature of the civil
wrong.) Under English law, unlike US law, it is no defence that the claimant "came to the nuisance": the 1879 case of
Sturges v Bridgman is still good law, and a new owner can bring a claim in nuisance for the existing activities of a neighbour. In February 2014 the UK Supreme Court ruling in the case of Coventry v Lawrence prompted the launch of a campaign to have the "coming to a nuisance" law overturned. Campaigners hold that established lawful activity continuing with planning permission and local residents' support should be accepted as part of the character of the area by any new residents coming to the locality.
United States Many states have limited instances where a claim of nuisance may be brought. Such limitation often became necessary as the sensibilities of urban dwellers were offended by smells of agricultural waste when they moved to rural locations. For example: many states and provinces have "right to farm" provisions, which allow any agricultural use of land zoned or historically used for
agriculture. There are two classes of nuisance under the American law: a nuisance in fact, or "nuisance per accidens", and a nuisance
per se. The classification determines whether the claim goes to the jury, or gets decided by the judge. An alleged nuisance in fact is an issue of fact to be determined by the jury, who will decide whether the thing (or act) in question created a nuisance, by examining its location and surroundings, the manner of its conduct, and other circumstances. A determination that something is a nuisance in fact also requires proof of the act and its consequences. Liability for a nuisance per se is absolute, and injury to the public is presumed; if its existence is alleged and established by proof, it is also established as a matter of law. Therefore, a judge would decide a nuisance per se, while a jury would decide a nuisance in fact. Most nuisance claims allege a nuisance in fact, for the simple reason that not many actions or structures have been deemed to be nuisances per se. In general, if an act, or use of property, is lawful, or authorized by competent authority, it cannot be a nuisance
per se. Rather, the act in question must either be declared by public statute, or by case law, to be a nuisance
per se. There are few state or federal statutes or case law declaring actions or structures to be a nuisance in and of themselves. Few activities or structures, in and of themselves and under any and all circumstances, are a nuisance; which is how courts determine whether or not an action or structure is a nuisance
per se. Over the last 1000 years, public nuisance has been used by governmental authorities to stop conduct that was considered quasi-criminal because, although not strictly illegal, it was deemed unreasonable in view of its likelihood to injure someone in the general public. Donald Gifford argues that civil liability has always been an "incidental aspect of public nuisance". Traditionally, actionable conduct involved the blocking of a public roadway, the dumping of sewage into a public river or the blasting of a stereo in a public park. To stop this type of conduct, governments sought injunctions either enjoining the activity that caused the nuisance or requiring the responsible party to abate the nuisance. In recent decades, however, governments blurred the lines between public and private nuisance causes of action.
William Prosser noted this in 1966 and warned courts and scholars against confusing and merging the substantive laws of the two torts. In some states, his warning went unheeded and some courts and legislatures have created vague and ill-defined definitions to describe what constitutes a public nuisance. For example, Florida's Supreme Court has held that a public nuisance is any thing that causes "annoyance to the community or harm to public health." A contemporary example of a nuisance law in the United States is the Article 40 Bylaw of Amherst, Massachusetts known as the Nuisance House Bylaw. The law is voted on by members of the town at town meetings. The stated purpose of such a law is "In accordance with the Town of Amherst’s Home Rule Authority, and to protect the health, safety, and welfare of the inhabitants of the Town, this bylaw shall permit the Town to impose liability on owners and other responsible persons for the nuisances and harm caused by loud and unruly gatherings on private property and shall discourage the consumption of alcoholic beverages by underage persons at such gatherings." In practice, the law works so that if one member of the neighborhood feels that there is a neighbor's noise level is annoying or excessively loud, that neighbor is instructed to inform the town police so that they can respond to the location of the noise. "The responding officer has some discretion in how to deal with the noise complaint.... When determining the appropriate response, the officer may take many factors into consideration, such as the severity of the noise, the time of day, whether the residents have been warned before, the cooperation of the residents to address the problem." The term is also used less formally in the United States to describe the non-meritorious nature of
frivolous litigation. A lawsuit may be described as a "nuisance suit", and a
settlement a "nuisance settlement", if the
defendant pays money to the
plaintiff to drop the case primarily to spare the cost of litigation, rather than because the suit would have a significant likelihood of winning. ==Environmental nuisance==