Inco Superstack vs Cristo Redentor

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The Inco Superstack in Sudbury, Ontario, with a height of 381 metres (1,250 ft), is the tallest chimney in Canada and the Western hemisphere, and the 2nd tallest freestanding chimney in the world after the GRES-2 Power Station in Kazakhstan. It's also the second tallest freestanding structure of any kind in Canada, behind the CN Tower but forward of First Canadian Place. It's the 40th tallest freestanding structure in the world. The Superstack is situated on top of the biggest nickel smelting operation in the world at Vale's Copper Cliff processing centre in the city of Greater Sudbury.

In 2018, Vale declared that the stack will be decommissioned and dismantled beginning in 2020. On July 28, 2020, Vale declared that the stack had been officially taken out of service, but would remain operational in standby mode for two more months as a backup in case of a malfunction in the new system, after which the dismantling of this Superstack will begin. In addition to further reducing sulfur dioxide emissions by 85 percent, the decommissioning of the pile is expected to cut the complex's natural gas consumption in half.

Source: Wikipedia

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Christ the Redeemer (Portuguese: Cristo Redentor, standard Brazilian Portuguese: [?k?istu ?eden?to?], local pronunciation: [?k?i?t?? xe?den?to?]) is an Art Deco statue of Jesus Christ in Rio de Janeiro, Brazil, created by French sculptor Paul Landowski and built by Brazilian engineer Heitor da Silva Costa, in collaboration with French scientist Albert Caquot. Romanian sculptor Gheorghe Leonida fashioned the face. Constructed between 1922 and 1931, the statue is 30 metres (98 ft) high, excluding its 8-metre (26 ft) pedestal. The arms stretch 28 metres (92 ft) wide.The statue weighs 635 metric tons (625 long, 700 short tons), and is located at the peak of this 700-metre (2,300 ft) Corcovado mountain at the Tijuca Forest National Park overlooking the city of Rio de Janeiro. A symbol of Christianity across the world, the statue has also become a cultural symbol of both Rio de Janeiro and Brazil, and is recorded as one of the New7Wonders of the World. It is made of reinforced concrete and soapstone.

Source: Wikipedia