Since 1977, New Zealand has celebrated Arbor Day on June 5, which is also World Environment Day, prior to then Arbor Day, in New Zealand, was celebrated on August 4 – which is rather late in the year for tree planting in New Zealand hence the date change.

Since the late 1930s alloy steels have been used for frame and fork tubes in higher quality machines.

Since the late 1980s, evidence has become available that instillation of BCG into the bladder is an effective form of immunotherapy in this disease.

Since its introduction at games by the " Roar from 34 ", led by Wild Bill Hagy and others, in the late 1970s, it has been a tradition at Orioles games for fans to yell out the " Oh " in the line " Oh, say does that Star-Spangled Banner yet wave " in " The Star-Spangled Banner ".

Since the late nineteenth century, the South used a colloquial term, the one-drop rule, to classify as black a person of any known African ancestry.

Since the late nineteenth century, only two brief periods of violence have marred its democratic development.

Since there is no evidence that late Maastrichtian nonavian dinosaurs could burrow, swim or dive, they were unable to shelter themselves from the worst parts of any environmental stress that occurred at the K – T boundary.

Since the late 1990s, Orange has also been working in conjunction with singer / songwriter Craig Deanto, and they have released an album titled Who Hears the Cries.

Since 2000Actually the most important are: Cable Onda ( 40 % share ), Cable and Wireless ( started on late 2009 ) and CTV.

Since these geographic considerations imply that, not including the hill within, the walls would be willfully making the city prone to attack from it, some scholars, including the late 19th century surveyors of the Palestine Exploration Fund, consider it unlikely that a wall would ever have been built that would cut the hill off from the city in the valley ; archaeological evidence for the existence of an earlier city wall in such a location has never been found.

Since the late 1990s, custom dog tags have become fashionable amongst musicians ( particularly rappers ), and as a marketing giveaway item.

Since the late 1980s, prominent individuals and organizations have recognized the seminal importance of Engelbart's contributions.

Since the late 1990s, Dublin has experienced a significant level of net immigration, with the greatest numbers coming from the European Union, especially the United Kingdom, Poland and Lithuania.

Since the late 19th century, differential geometry has grown into a field concerned more generally with the geometric structures on differentiable manifolds.

Since then McLean has stated that the lyrics are also somewhat autobiographical and present an abstract story of his life from the mid-1950s until the time he wrote the song in the late 1960s.

Since the late 1980s, the field has been revived in the wake of progress made in the related fields of psycholinguistics, neurolinguistics, evolutionary anthropology, evolutionary psychology, and cognitive science.

Since the late ' 60s, the exploitation of oil increased production and reserves are estimated at 4. 036 million barrels

Since its acquisition of Verant in late 1999, SOE develops, runs, and distributes EverQuest.

Since the late 1990s, almost all release prints have used polyester film stock.

Since the late 1990s, bzip2, a file compression utility based on a block-sorting algorithm, has gained some popularity as a gzip replacement.

Since the late 1970s, towns in the north began industrial production through maquiladoras, especially in San Pedro Sula and Puerto Cortés.

Since the late 1980s, Indonesia has made significant changes to its regulatory framework to encourage economic growth.

* interface to personal computers: Since the late 1990s, most pumps can interface with personal computers for managing and documenting pump programming and / or to upload data from the pump.

Since the late 1990s, the Jamaican government has set an agenda to push the development of technology in Jamaica.

Since the late Middle Ages the Kingdoms of England and Scotland had been evolving towards a quasi-oligarchical or collegiate form of government in which the monarch was held to rule with the consensus of the land-owning upper classes.

Since 2005, he has been a member of the Public Chamber of Russia.

Since about 2005, computer scientists have attempted to develop automated methods to infer aesthetic quality of images.

Since 2005 Alicante has been home to Ciudad de la Luz, one of the largest film studios in Europe.

* Since 2005 Major redevelopment and modernization of the station and surrounding area.

Since the 2002 civil war in Côte d ' Ivoire, relations between it and Burkina Faso have been filled with accusations of Burkinabé support for rebels on one side and claims of mistreatment of Burkinabé workers on the other .< ref > Blaise Campaoré :<< La crise ivoirienne inquiète le Burkina >>, Le Figaro, December 11, 2005 </ ref > Côte d ' Ivoire remains Burkina Faso's largest regional trading partner in spite of their disputes and tens of thousands of Burkinabés continue to work in the Ivory Coast.

Since then, Nike then Adidas have had more overt branding on the shirts, with sponsors Scottish Provident ( 1997 ), NTL ( 2001 ), Zurich ( 2005 ) and HSBC ( 2009 ).

Since 2005, Lee has written the Boston Herald's poker column every Sunday.

Since 2005 BJU has been accredited by the Transnational Association of Christian Colleges and Schools, a national accrediting organization recognized by the Department of Education and the Council for Higher Education Accreditation.

Since about 2005, Oi Polloi ( from Scotland ) have recorded in Scottish Gaelic.

Since 2005, the world's top selling brand of inkjet and laser printers has been HP which now has 46 % of sales in inkjet and 55. 5 % in laser printers.

Since June 2005 the Istrian Y extends from the Slovenian border in Istria and the A7 connects Slovenia to Rijeka.

Since the establishment of the Revolutionary Government of Cuba in 1959, the country has sent more than 52, 000 medical workers abroad to work in needy countries, including countries affected by the 2004 Indian Ocean earthquake and the 2005 Kashmir earthquake.

Since 2005, the Bengals wear white for September home games where the heat could become a factor.

Since 2005 the black rooster has been the emblem of the Chianti Classico producers association.

Since 2005, the winners of the Deutscher Filmpreis, also known as the Lolas are elected by the members of the Deutsche Filmakademie.

* Cycling Since 2004 the Marcha Ciclotourista has been held in La Oliva and the Criterium Ciclista has been held in Corralejo ( also part of the La Oliva municipality ) since 2005.

Since 2005 they've been allowed to freely display their work along some sections of riverside retaining walls in designated " Graffiti Zones ".

Since 2005 Brinkmann and Walfield started researching Coyotos as a new kernel for HURD.

Since the 2005 general election the government has floated the idea of voluntary mergers of local councils, avoiding a costly reorganisation but achieving desired reform.

Since 2000, Jersey's " external personality " has developed, recognised in the preamble to the States of Jersey Law 2005 which refers to " an increasing need for Jersey to participate in matters of international affairs ".

Since then it has been open source software, originally under a license particular to AT & T but, since the 93q release in early 2005, it has been licensed under the Common Public License.

Since 2005 Kashubian has enjoyed legal protection in Poland as an official regional language.

Since then her films have included the romantic comedy Wimbledon ( 2004 ), the romantic science fiction Eternal Sunshine of the Spotless Mind ( 2004 ) and Cameron Crowe's tragicomedy Elizabethtown ( 2005 ).

Since the summer of 2005 Lithuania has been part of the International Security Assistance Force in Afghanistan ( ISAF ), leading a Provincial Reconstruction Team ( PRT ) in the town of Chaghcharan in the province of Ghor.

Since 2005 use of MUMPS is either in the form of GT. M or InterSystems Caché.