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WikiCards · Card list · Society cards · Carbon emission trading

Uncommon card · Society

Carbon emission trading, an Uncommon card

Carbon emission trading is a type of emissions trading scheme designed for carbon dioxide and other greenhouse gases.

From the Wikipedia article

Rarity
Uncommon
Domain
Society
ATK
83
DEF
92
Power
175
Wikipedia reads a year
21,000

Power 175 (ATK + DEF): stronger than 90 % of WikiCards cards.

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Carbon emission trading quiz: 3 questions

Three questions on the Carbon emission trading card, the way WikiCards duels ask them. Pick an answer, the facts are just below.

  1. Find the missing word

    A form of carbon pricing, its ______ is to limit climate change by creating a market with limited allowances for emissions.

    Answer

    purpose. A form of carbon pricing, its purpose is to limit climate change by creating a market with limited allowances for emissions. From the Carbon emission trading article on Wikipedia.

  2. Which of these cards hits hardest (highest ATK)?

    Answer

    List of extinct bird species since 1500. List of extinct bird species since 1500 91 · Leaf 87 · Carbon emission trading 83 · Belemnitida 77 ATK in WikiCards.

  3. Which of these Wikipedia articles is read the most in a year?

    Answer

    Leaf. Leaf 130,000 · List of extinct bird species since 1500 54,000 · Carbon emission trading 21,000 · Texas Gulf Coast 12,000 Wikipedia reads over a year.

In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.

The facts on the card

The card carries these facts from its Wikipedia article.

Why it is Uncommon

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Carbon emission trading article was read about 21,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 83 and blocks with 92: each hit it takes is cut by 37 %.

How to get Carbon emission trading

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

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Cards close in power

The cards just above and just below Carbon emission trading in the power ranking, all domains together.

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Credits

Text : Wikipedia, Carbon emission trading (revision), CC BY-SA 4.0. Photo : Hedgehoque, CC BY-SA 4.0, Wikimedia Commons.

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