{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"carbon-price-vs-share-emissions","source":"Dolphin and Merkle (2024) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/carbon-price-vs-share-emissions","title":"Carbon price vs. share of global CO\u2082 emissions covered","unit":"constant 2021 US$ per tonne of CO\u2082 equivalents"},"observations":[{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":0.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":0.126568},{"date":"1994-01-01","value":0.0922277},{"date":"1995-01-01","value":0.0723675},{"date":"1996-01-01","value":0.0797396},{"date":"1997-01-01","value":0.0809172},{"date":"1998-01-01","value":0.0728671},{"date":"1999-01-01","value":0.0777779},{"date":"2000-01-01","value":0.0776493},{"date":"2001-01-01","value":0.0794204},{"date":"2002-01-01","value":0.0821101},{"date":"2003-01-01","value":0.0814789},{"date":"2004-01-01","value":0.0776484},{"date":"2005-01-01","value":35.3765},{"date":"2006-01-01","value":29.0934},{"date":"2007-01-01","value":1.07689},{"date":"2008-01-01","value":27.2343},{"date":"2009-01-01","value":19.7666},{"date":"2010-01-01","value":21.2408},{"date":"2011-01-01","value":18.6157},{"date":"2012-01-01","value":10.3965},{"date":"2013-01-01","value":6.26002},{"date":"2014-01-01","value":8.29639},{"date":"2015-01-01","value":10.631},{"date":"2016-01-01","value":7.3881},{"date":"2017-01-01","value":7.90495},{"date":"2018-01-01","value":21.1567},{"date":"2019-01-01","value":32.47},{"date":"2020-01-01","value":31.0925},{"date":"2021-01-01","value":63.5793},{"date":"2022-01-01","value":86.614},{"date":"2023-01-01","value":81.8788},{"date":"2024-01-01","value":63.3878},{"date":"2025-01-01","value":70.7043}],"summary":{"latest_period":"2025-01-01","latest_value":70.7043,"max":86.614,"mean":18.199,"min":0.0,"of":200,"rank":24,"trend":"volatile"}}