User:Jfyfe17/Mauna Kea

Summit observatories
Main articles: Mauna Kea Observatories and Opposition to the Mauna Kea Observatories Sunset over four telescopes of the Mauna Kea Observatories. From left to right: the Subaru Telescope, the twin Keck I and II telescopes, and the NASA Infrared Telescope Facility.

Mauna Kea's summit is one of the best sites in the world for astronomical observation due to favorable observing conditions. The arid conditions are important for submillimeter and infrared astronomy for this region of the electromagnetic spectrum. The summit is above the inversion layer, keeping most cloud cover below the summit and ensuring the air on the summit is dry, and free of atmospheric pollution. The summit atmosphere is exceptionally stable, lacking turbulence for some of the world's best astronomical seeing. The very dark skies resulting from Mauna Kea's distance from city lights are preserved by legislation that minimizes light pollution from the surrounding area; the darkness level allows the observation of faint astronomical objects. These factors historically made Mauna Kea an excellent spot for stargazing.

In the early 1960s, the Hawaiʻi Island Chamber of Commerce encouraged astronomical development of Mauna Kea, as economic stimulus; this coincided with University of Arizona astronomer Gerard Kuiper's search for sites to use newly improved detectors of infrared light. Site testing by Kuiper's assistant Alika Herring in 1964 confirmed the summit's outstanding suitability. An intense three-way competition for NASA funds to construct a large telescope began between Kuiper, Harvard University, and the University of Hawaiʻi (UH), which only had experience in solar astronomy. This culminated in funds being awarded to the "upstart" UH proposal. UH rebuilt its small astronomy department into a new Institute for Astronomy, and in 1968 the Hawaiʻi Department of Land and Natural Resources gave it a 65-year lease for all land within a 4 km (2.5 mi) radius of its telescope, essentially that above 11,500 ft (3,505 m). On its completion in 1970, the UH 88 in (2.2 m) was the seventh largest optical/infrared telescope in the world. Mauna Kea from the summit of Haleakalā on Maui, approximately 78 mi (126 km) away

By 1970, two 24 in (0.6 m) telescopes had been constructed by the US Air Force and Lowell Observatory. In 1973, Canada and France agreed to build the 3.6 m CFHT on Mauna Kea. However, local organisations started to raise concerns about the environmental impact of the observatory. This led the Department of Land and Natural Resources to prepare an initial management plan, drafted in 1977 and supplemented in 1980. In January 1982, the UH Board of Regents approved a plan to support the continued development of scientific facilities at the site. In 1998, 2,033 acres (823 ha) were transferred from the observatory lease to supplement the Mauna Kea Ice Age Reserve. The 1982 plan was replaced in 2000 by an extension designed to serve until 2020: it instituted an Office of Mauna Kea Management, designated 525 acres (212 ha) for astronomy, and shifted the remaining 10,763 acres (4,356 ha) to "natural and cultural preservation". This plan was further revised to address concern expressed in the Hawaiian community that a lack of respect was being shown toward the cultural values of the mountain.

Today the Mauna Kea Science Reserve has 13 observation facilities, each funded by as many as 11 countries. There are nine telescopes working in the visible and infrared spectrum, three in the submillimeter spectrum, and one in the radio spectrum, with mirrors or dishes ranging from 0.9 to 25 m (3 to 82 ft). In comparison, the Hubble Space Telescope has a 2.4 m (7.9 ft) mirror, similar in size to the UH88, now the second smallest telescope on the mountain.

A "Save Mauna Kea" movement believes development of the mountain to be sacrilegious. Native Hawaiian non-profit groups such as Kahea, concerned with cultural heritage and the environment, also oppose development for cultural and religious reasons. The multi-telescope "outrigger" proposed in 2006 was eventually canceled. A planned new telescope, the Thirty Meter Telescope (TMT), has attracted controversy and protests. The TMT was approved in April 2013. In October 2014, the groundbreaking ceremony for the telescope was interrupted by protesters causing the project to temporarily halt. In late March 2015, demonstrators blocked access of the road to the summit again. On April 2, 2015, 300 protestors were gathered near the visitor's center when 12 people were arrested with 11 more arrested at the summit. Among the concerns of the protest groups are the land appraisals and Native Hawaiians consultation. Construction was halted on April 7, 2015, after protests expanded over the state. After several halts, the project has been voluntarily postponed. Governor Ige announced substantial changes to the management of Mauna Kea in the future but stated the project can move forward. The Supreme Court of Hawaiʻi approved the resumption of construction on October 31, 2018. Protestors have posted online petitions as a reaction against the Thirty Meter Telescope. The online petition titled "The Immediate Halt to the Construction of the TMT Telescope" was posted to Change.org on July 14, 2019. The online petition has currently gathered over 278,057 signatures worldwide. Some protesters have also called for the impeachment of Hawaiian Governor David Ige because of his support for the Thirty Meter Telescope. On July 18, 2019, an online petition titled "Impeach Governor David Ige" had been posted to Change.org and has currently gathered over 62,562 signatures.

As of late 2021 construction plans are currently on hold due to the ongoing effects of the COVID-19 pandemic and a shift in funding for the project that may see federal funds made available through the National Science Foundation. The controversy surrounding construction of the Thirty Meter Telescope continues. Independent polls commissioned by local media organizations show consistent support for the project in the islands with over two thirds of local residents supporting the project. These same polls indicate Native Hawaiian community support remains split with about half of Hawaiian respondents supporting construction of the new telescope.

''(paragraph removed) A July, 2022, state law responds to the protests by removing sole control over the master land lease from the University of Hawaii. After a joint transition period from 2023 to 2028, control will shift to the new Mauna Kea Stewardship and Oversight Authority, which will include representatives from the university, astronomers and native Hawaiians.''

A July, 2022, state law responds to the protests by shifting control over the master land lease from the University of Hawaii '''to the new Mauna Kea Stewardship and Oversight Authority (MKSOA). The MKSOA is a 12 member board (11 voting members and 1 non-voting member) which includes representatives from the university, astronomers and native Hawaiians and it was created with the aim of finding a balance between the conflicting interests of astronomers and native Hawaiians. It is placed within the Hawaii department of land and natural resources and will be the principal authority for the management of state-managed lands within the Mauna Kea lands after a 5 year transition period from the university starting on July 1, 2023. During the transition period, the MKSOA and the university will jointly manage the land while the authority develops a management plan to govern land uses, human activities, and overall operations. Once the transition period is up in 2028, the authority's responsibilities will include issuing new land use permits which will be important as the current master lease ends in 2033, and any observatories which don't come up with new leases by the time of its expiration will be decommissioned. '''