{
 "ar6": {
  "periods": [
   "2021–2040",
   "2041–2060",
   "2081–2100"
  ],
  "scenarios": {
   "SSP1-1.9": [
    [
     1.5,
     1.2,
     1.7
    ],
    [
     1.6,
     1.2,
     2.0
    ],
    [
     1.4,
     1.0,
     1.8
    ]
   ],
   "SSP1-2.6": [
    [
     1.5,
     1.2,
     1.8
    ],
    [
     1.7,
     1.3,
     2.2
    ],
    [
     1.8,
     1.3,
     2.4
    ]
   ],
   "SSP2-4.5": [
    [
     1.5,
     1.2,
     1.8
    ],
    [
     2.0,
     1.6,
     2.5
    ],
    [
     2.7,
     2.1,
     3.5
    ]
   ],
   "SSP3-7.0": [
    [
     1.5,
     1.2,
     1.8
    ],
    [
     2.1,
     1.7,
     2.6
    ],
    [
     3.6,
     2.8,
     4.6
    ]
   ],
   "SSP5-8.5": [
    [
     1.6,
     1.3,
     1.9
    ],
    [
     2.4,
     1.9,
     3.0
    ],
    [
     4.4,
     3.3,
     5.7
    ]
   ]
  },
  "source": "IPCC AR6 Working Group I, Summary for Policymakers, Table SPM.1 (2021)",
  "url": "https://www.ipcc.ch/report/ar6/wg1/chapter/summary-for-policymakers/"
 },
 "ar6_series": {
  "mid_year": [
   2009.5,
   2010.5,
   2011.5,
   2012.5,
   2013.5,
   2014.5,
   2015.5,
   2016.5,
   2017.5,
   2018.5,
   2019.5,
   2020.5,
   2021.5,
   2022.5,
   2023.5,
   2024.5,
   2025.5,
   2026.5,
   2027.5,
   2028.5,
   2029.5,
   2030.5,
   2031.5,
   2032.5,
   2033.5,
   2034.5,
   2035.5,
   2036.5,
   2037.5,
   2038.5,
   2039.5,
   2040.5,
   2041.5,
   2042.5,
   2043.5,
   2044.5,
   2045.5,
   2046.5,
   2047.5,
   2048.5,
   2049.5,
   2050.5,
   2051.5,
   2052.5,
   2053.5,
   2054.5,
   2055.5,
   2056.5,
   2057.5,
   2058.5,
   2059.5,
   2060.5,
   2061.5,
   2062.5,
   2063.5,
   2064.5,
   2065.5,
   2066.5,
   2067.5,
   2068.5,
   2069.5,
   2070.5,
   2071.5,
   2072.5,
   2073.5,
   2074.5,
   2075.5,
   2076.5,
   2077.5,
   2078.5,
   2079.5,
   2080.5,
   2081.5,
   2082.5,
   2083.5,
   2084.5,
   2085.5,
   2086.5,
   2087.5,
   2088.5,
   2089.5,
   2090.5
  ],
  "scenarios": {
   "SSP1-1.9": {
    "mid": [
     0.986,
     1.009,
     1.031,
     1.053,
     1.076,
     1.099,
     1.123,
     1.149,
     1.175,
     1.201,
     1.225,
     1.252,
     1.277,
     1.3,
     1.321,
     1.344,
     1.367,
     1.388,
     1.407,
     1.426,
     1.444,
     1.459,
     1.474,
     1.488,
     1.499,
     1.51,
     1.52,
     1.528,
     1.535,
     1.543,
     1.55,
     1.554,
     1.559,
     1.563,
     1.566,
     1.568,
     1.567,
     1.567,
     1.567,
     1.566,
     1.565,
     1.565,
     1.563,
     1.561,
     1.56,
     1.557,
     1.553,
     1.55,
     1.547,
     1.544,
     1.54,
     1.537,
     1.533,
     1.529,
     1.525,
     1.521,
     1.518,
     1.514,
     1.511,
     1.507,
     1.503,
     1.499,
     1.496,
     1.492,
     1.489,
     1.487,
     1.483,
     1.479,
     1.475,
     1.469,
     1.464,
     1.459,
     1.455,
     1.451,
     1.447,
     1.444,
     1.439,
     1.434,
     1.43,
     1.424,
     1.418,
     1.414
    ],
    "lo": [
     0.94,
     0.957,
     0.972,
     0.987,
     1.002,
     1.015,
     1.032,
     1.05,
     1.068,
     1.084,
     1.099,
     1.116,
     1.131,
     1.144,
     1.156,
     1.168,
     1.182,
     1.196,
     1.206,
     1.217,
     1.228,
     1.235,
     1.241,
     1.248,
     1.253,
     1.257,
     1.261,
     1.264,
     1.265,
     1.269,
     1.271,
     1.272,
     1.274,
     1.276,
     1.276,
     1.275,
     1.271,
     1.266,
     1.262,
     1.259,
     1.257,
     1.253,
     1.25,
     1.246,
     1.243,
     1.239,
     1.233,
     1.227,
     1.222,
     1.217,
     1.212,
     1.208,
     1.202,
     1.196,
     1.192,
     1.187,
     1.184,
     1.181,
     1.177,
     1.172,
     1.167,
     1.165,
     1.162,
     1.159,
     1.156,
     1.153,
     1.15,
     1.146,
     1.143,
     1.139,
     1.136,
     1.133,
     1.129,
     1.126,
     1.122,
     1.12,
     1.115,
     1.11,
     1.106,
     1.101,
     1.095,
     1.092
    ],
    "hi": [
     1.033,
     1.064,
     1.093,
     1.124,
     1.155,
     1.187,
     1.22,
     1.254,
     1.289,
     1.324,
     1.359,
     1.396,
     1.431,
     1.466,
     1.498,
     1.531,
     1.564,
     1.594,
     1.623,
     1.65,
     1.675,
     1.701,
     1.726,
     1.748,
     1.767,
     1.786,
     1.804,
     1.818,
     1.832,
     1.846,
     1.857,
     1.867,
     1.875,
     1.883,
     1.891,
     1.897,
     1.9,
     1.906,
     1.91,
     1.913,
     1.916,
     1.919,
     1.919,
     1.921,
     1.922,
     1.922,
     1.921,
     1.921,
     1.921,
     1.92,
     1.918,
     1.917,
     1.917,
     1.914,
     1.912,
     1.909,
     1.907,
     1.903,
     1.901,
     1.899,
     1.896,
     1.892,
     1.889,
     1.886,
     1.883,
     1.881,
     1.878,
     1.875,
     1.87,
     1.863,
     1.857,
     1.852,
     1.847,
     1.842,
     1.838,
     1.835,
     1.831,
     1.828,
     1.822,
     1.817,
     1.811,
     1.808
    ]
   },
   "SSP1-2.6": {
    "mid": [
     0.985,
     1.008,
     1.03,
     1.053,
     1.076,
     1.099,
     1.125,
     1.151,
     1.177,
     1.202,
     1.229,
     1.254,
     1.279,
     1.302,
     1.325,
     1.351,
     1.373,
     1.396,
     1.417,
     1.44,
     1.461,
     1.48,
     1.499,
     1.518,
     1.534,
     1.55,
     1.565,
     1.579,
     1.595,
     1.61,
     1.622,
     1.635,
     1.648,
     1.66,
     1.67,
     1.68,
     1.691,
     1.7,
     1.708,
     1.716,
     1.724,
     1.733,
     1.74,
     1.747,
     1.754,
     1.76,
     1.766,
     1.77,
     1.774,
     1.778,
     1.783,
     1.786,
     1.788,
     1.792,
     1.795,
     1.797,
     1.799,
     1.799,
     1.799,
     1.801,
     1.801,
     1.8,
     1.801,
     1.8,
     1.799,
     1.799,
     1.798,
     1.796,
     1.794,
     1.792,
     1.789,
     1.787,
     1.784,
     1.781,
     1.778,
     1.775,
     1.772,
     1.769,
     1.764,
     1.761,
     1.759,
     1.754
    ],
    "lo": [
     0.935,
     0.949,
     0.963,
     0.98,
     0.996,
     1.01,
     1.028,
     1.046,
     1.063,
     1.081,
     1.099,
     1.114,
     1.13,
     1.146,
     1.161,
     1.176,
     1.19,
     1.205,
     1.219,
     1.233,
     1.247,
     1.26,
     1.271,
     1.282,
     1.291,
     1.299,
     1.308,
     1.315,
     1.323,
     1.332,
     1.34,
     1.347,
     1.354,
     1.359,
     1.365,
     1.37,
     1.375,
     1.378,
     1.381,
     1.385,
     1.386,
     1.388,
     1.392,
     1.394,
     1.395,
     1.398,
     1.398,
     1.399,
     1.401,
     1.402,
     1.403,
     1.405,
     1.406,
     1.408,
     1.41,
     1.411,
     1.411,
     1.411,
     1.411,
     1.41,
     1.409,
     1.409,
     1.408,
     1.407,
     1.407,
     1.406,
     1.407,
     1.407,
     1.404,
     1.4,
     1.398,
     1.394,
     1.392,
     1.389,
     1.384,
     1.382,
     1.379,
     1.374,
     1.369,
     1.365,
     1.36,
     1.357
    ],
    "hi": [
     1.035,
     1.066,
     1.097,
     1.129,
     1.161,
     1.196,
     1.232,
     1.267,
     1.302,
     1.34,
     1.379,
     1.414,
     1.45,
     1.484,
     1.521,
     1.553,
     1.586,
     1.615,
     1.646,
     1.678,
     1.708,
     1.738,
     1.765,
     1.793,
     1.82,
     1.844,
     1.868,
     1.893,
     1.917,
     1.941,
     1.962,
     1.984,
     2.007,
     2.029,
     2.049,
     2.067,
     2.083,
     2.113,
     2.128,
     2.143,
     2.156,
     2.169,
     2.182,
     2.194,
     2.205,
     2.216,
     2.225,
     2.234,
     2.242,
     2.25,
     2.257,
     2.264,
     2.27,
     2.274,
     2.279,
     2.285,
     2.29,
     2.293,
     2.296,
     2.3,
     2.304,
     2.307,
     2.31,
     2.313,
     2.316,
     2.32,
     2.322,
     2.324,
     2.325,
     2.326,
     2.326,
     2.327,
     2.328,
     2.329,
     2.33,
     2.331,
     2.331,
     2.333,
     2.333,
     2.332,
     2.331,
     2.333
    ]
   },
   "SSP2-4.5": {
    "mid": [
     0.986,
     1.01,
     1.033,
     1.055,
     1.079,
     1.103,
     1.127,
     1.152,
     1.177,
     1.203,
     1.23,
     1.256,
     1.281,
     1.307,
     1.333,
     1.358,
     1.381,
     1.406,
     1.433,
     1.458,
     1.483,
     1.506,
     1.529,
     1.551,
     1.573,
     1.594,
     1.617,
     1.641,
     1.665,
     1.689,
     1.712,
     1.737,
     1.762,
     1.787,
     1.809,
     1.831,
     1.855,
     1.88,
     1.902,
     1.922,
     1.946,
     1.973,
     1.994,
     2.017,
     2.039,
     2.061,
     2.084,
     2.104,
     2.125,
     2.146,
     2.165,
     2.186,
     2.205,
     2.225,
     2.245,
     2.263,
     2.281,
     2.298,
     2.316,
     2.334,
     2.35,
     2.366,
     2.386,
     2.401,
     2.421,
     2.437,
     2.449,
     2.469,
     2.485,
     2.499,
     2.513,
     2.527,
     2.542,
     2.557,
     2.572,
     2.586,
     2.601,
     2.614,
     2.627,
     2.639,
     2.65,
     2.665
    ],
    "lo": [
     0.936,
     0.95,
     0.964,
     0.98,
     0.994,
     1.011,
     1.03,
     1.048,
     1.064,
     1.081,
     1.1,
     1.12,
     1.139,
     1.155,
     1.171,
     1.184,
     1.202,
     1.219,
     1.238,
     1.256,
     1.275,
     1.292,
     1.309,
     1.325,
     1.343,
     1.359,
     1.376,
     1.393,
     1.412,
     1.43,
     1.448,
     1.465,
     1.483,
     1.501,
     1.519,
     1.536,
     1.551,
     1.567,
     1.583,
     1.598,
     1.614,
     1.63,
     1.647,
     1.661,
     1.676,
     1.691,
     1.704,
     1.717,
     1.731,
     1.743,
     1.758,
     1.773,
     1.786,
     1.799,
     1.814,
     1.828,
     1.841,
     1.854,
     1.867,
     1.88,
     1.891,
     1.902,
     1.914,
     1.926,
     1.937,
     1.948,
     1.959,
     1.971,
     1.981,
     1.991,
     1.999,
     2.008,
     2.018,
     2.026,
     2.034,
     2.044,
     2.054,
     2.063,
     2.071,
     2.078,
     2.085,
     2.094
    ],
    "hi": [
     1.037,
     1.067,
     1.097,
     1.129,
     1.162,
     1.195,
     1.229,
     1.264,
     1.3,
     1.337,
     1.378,
     1.413,
     1.448,
     1.482,
     1.515,
     1.549,
     1.582,
     1.616,
     1.65,
     1.684,
     1.719,
     1.753,
     1.786,
     1.819,
     1.852,
     1.884,
     1.916,
     1.948,
     1.982,
     2.016,
     2.049,
     2.083,
     2.118,
     2.152,
     2.186,
     2.226,
     2.259,
     2.293,
     2.328,
     2.359,
     2.4,
     2.423,
     2.462,
     2.494,
     2.525,
     2.546,
     2.577,
     2.606,
     2.634,
     2.662,
     2.7,
     2.728,
     2.765,
     2.793,
     2.819,
     2.847,
     2.872,
     2.898,
     2.921,
     2.945,
     2.968,
     3.0,
     3.025,
     3.048,
     3.072,
     3.095,
     3.118,
     3.142,
     3.166,
     3.187,
     3.208,
     3.229,
     3.251,
     3.272,
     3.293,
     3.313,
     3.334,
     3.356,
     3.376,
     3.397,
     3.416,
     3.435
    ]
   },
   "SSP3-7.0": {
    "mid": [
     0.984,
     1.007,
     1.029,
     1.051,
     1.072,
     1.094,
     1.118,
     1.143,
     1.17,
     1.195,
     1.22,
     1.247,
     1.273,
     1.299,
     1.324,
     1.349,
     1.376,
     1.403,
     1.432,
     1.46,
     1.488,
     1.517,
     1.546,
     1.574,
     1.602,
     1.63,
     1.66,
     1.691,
     1.72,
     1.749,
     1.781,
     1.815,
     1.847,
     1.876,
     1.908,
     1.94,
     1.974,
     2.006,
     2.037,
     2.066,
     2.101,
     2.133,
     2.167,
     2.2,
     2.235,
     2.268,
     2.3,
     2.334,
     2.368,
     2.404,
     2.439,
     2.473,
     2.51,
     2.547,
     2.584,
     2.622,
     2.659,
     2.696,
     2.73,
     2.765,
     2.799,
     2.837,
     2.876,
     2.912,
     2.95,
     2.987,
     3.028,
     3.066,
     3.102,
     3.141,
     3.181,
     3.218,
     3.254,
     3.293,
     3.332,
     3.371,
     3.409,
     3.448,
     3.49,
     3.53,
     3.568,
     3.606
    ],
    "lo": [
     0.935,
     0.949,
     0.962,
     0.976,
     0.99,
     1.005,
     1.02,
     1.038,
     1.056,
     1.073,
     1.091,
     1.109,
     1.126,
     1.143,
     1.161,
     1.179,
     1.197,
     1.216,
     1.236,
     1.255,
     1.275,
     1.296,
     1.317,
     1.337,
     1.359,
     1.382,
     1.404,
     1.426,
     1.447,
     1.47,
     1.497,
     1.523,
     1.548,
     1.571,
     1.595,
     1.619,
     1.644,
     1.669,
     1.693,
     1.718,
     1.741,
     1.766,
     1.792,
     1.819,
     1.842,
     1.864,
     1.89,
     1.917,
     1.944,
     1.968,
     1.992,
     2.017,
     2.039,
     2.065,
     2.092,
     2.118,
     2.142,
     2.168,
     2.192,
     2.22,
     2.245,
     2.272,
     2.3,
     2.328,
     2.358,
     2.388,
     2.417,
     2.442,
     2.47,
     2.499,
     2.528,
     2.556,
     2.583,
     2.612,
     2.64,
     2.669,
     2.697,
     2.727,
     2.76,
     2.79,
     2.82,
     2.847
    ],
    "hi": [
     1.04,
     1.072,
     1.103,
     1.13,
     1.16,
     1.191,
     1.224,
     1.258,
     1.294,
     1.333,
     1.371,
     1.407,
     1.443,
     1.473,
     1.514,
     1.55,
     1.586,
     1.622,
     1.655,
     1.692,
     1.73,
     1.769,
     1.808,
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     1.886,
     1.924,
     1.967,
     2.006,
     2.047,
     2.087,
     2.129,
     2.167,
     2.215,
     2.257,
     2.3,
     2.343,
     2.386,
     2.429,
     2.471,
     2.513,
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     2.643,
     2.688,
     2.733,
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     3.01,
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     3.396,
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     3.643,
     3.692,
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     3.795,
     3.848,
     3.899,
     3.95,
     4.001,
     4.054,
     4.104,
     4.157,
     4.213,
     4.269,
     4.323,
     4.378,
     4.432,
     4.484,
     4.541,
     4.596
    ]
   },
   "SSP5-8.5": {
    "mid": [
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     1.012,
     1.036,
     1.061,
     1.085,
     1.11,
     1.137,
     1.166,
     1.195,
     1.224,
     1.254,
     1.283,
     1.316,
     1.347,
     1.377,
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     1.577,
     1.61,
     1.644,
     1.678,
     1.713,
     1.748,
     1.783,
     1.818,
     1.854,
     1.892,
     1.933,
     1.973,
     2.011,
     2.052,
     2.094,
     2.136,
     2.178,
     2.219,
     2.261,
     2.304,
     2.348,
     2.393,
     2.439,
     2.486,
     2.531,
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     2.619,
     2.668,
     2.713,
     2.757,
     2.797,
     2.845,
     2.893,
     2.942,
     2.989,
     3.036,
     3.086,
     3.135,
     3.181,
     3.229,
     3.28,
     3.329,
     3.376,
     3.426,
     3.478,
     3.528,
     3.579,
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     3.784,
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     4.145,
     4.198,
     4.249,
     4.3,
     4.351
    ],
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     0.969,
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     1.003,
     1.021,
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     1.165,
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     1.205,
     1.224,
     1.247,
     1.271,
     1.294,
     1.318,
     1.341,
     1.365,
     1.391,
     1.411,
     1.435,
     1.459,
     1.483,
     1.509,
     1.536,
     1.564,
     1.592,
     1.621,
     1.649,
     1.678,
     1.708,
     1.739,
     1.768,
     1.798,
     1.833,
     1.866,
     1.9,
     1.933,
     1.965,
     2.0,
     2.033,
     2.065,
     2.099,
     2.131,
     2.164,
     2.196,
     2.228,
     2.262,
     2.297,
     2.319,
     2.353,
     2.385,
     2.415,
     2.449,
     2.483,
     2.516,
     2.549,
     2.582,
     2.616,
     2.652,
     2.688,
     2.727,
     2.764,
     2.8,
     2.836,
     2.871,
     2.904,
     2.938,
     2.973,
     3.008,
     3.043,
     3.079,
     3.115,
     3.152,
     3.186,
     3.223,
     3.259,
     3.292
    ],
    "hi": [
     1.041,
     1.075,
     1.11,
     1.144,
     1.178,
     1.214,
     1.251,
     1.289,
     1.33,
     1.374,
     1.415,
     1.457,
     1.501,
     1.539,
     1.581,
     1.626,
     1.668,
     1.712,
     1.756,
     1.798,
     1.841,
     1.887,
     1.932,
     1.979,
     2.025,
     2.072,
     2.118,
     2.163,
     2.211,
     2.26,
     2.312,
     2.366,
     2.417,
     2.471,
     2.527,
     2.582,
     2.638,
     2.695,
     2.751,
     2.812,
     2.87,
     2.929,
     2.988,
     3.048,
     3.108,
     3.168,
     3.229,
     3.291,
     3.353,
     3.415,
     3.478,
     3.543,
     3.609,
     3.675,
     3.739,
     3.817,
     3.882,
     3.946,
     4.01,
     4.076,
     4.144,
     4.214,
     4.282,
     4.353,
     4.422,
     4.494,
     4.567,
     4.64,
     4.713,
     4.785,
     4.858,
     4.927,
     5.001,
     5.073,
     5.148,
     5.222,
     5.296,
     5.371,
     5.447,
     5.521,
     5.596,
     5.667
    ]
   }
  },
  "source": "IPCC AR6 WG1 Chapter 4, assessed global surface temperature change (Lee et al. 2021); files: github.com/chrisroadmap/ar6"
 },
 "budget": {
  "from": "2026-01-01",
  "levels": [
   {
    "t": 1.5,
    "p50": 134,
    "p67": 81
   },
   {
    "t": 1.6,
    "p50": 317,
    "p67": 236
   },
   {
    "t": 1.7,
    "p50": 499,
    "p67": 391
   },
   {
    "t": 1.8,
    "p50": 682,
    "p67": 546
   },
   {
    "t": 1.9,
    "p50": 865,
    "p67": 701
   },
   {
    "t": 2.0,
    "p50": 1047,
    "p67": 856
   }
  ],
  "emissions": {
   "year": 2024,
   "fossil": 38.6,
   "land": 4.6
  },
  "source": "Forster et al. (2026), Indicators of Global Climate Change 2025, Earth System Science Data 18, 3889",
  "url": "https://doi.org/10.5194/essd-18-3889-2026"
 },
 "wmo": {
  "period": "2026–2030",
  "one_year_above_15": 91,
  "mean_above_15": 75,
  "new_record": 86,
  "year_above_2": 1,
  "range": [
   1.3,
   1.9
  ],
  "published": "2026-05-28",
  "source": "WMO Global Annual to Decadal Climate Update 2026–2035",
  "url": "https://wmo.int/node/38645"
 },
 "hansen_chart": {
  "data_through": "2026-09",
  "peak": {
   "x": 2027.21,
   "lo": 1.65,
   "hi": 1.75
  },
  "low": {
   "x": 2026.54,
   "lo": 1.4,
   "hi": 1.45
  },
  "url": "https://www.columbia.edu/~jeh1/Data/Temperature/"
 },
 "hansen_sources": {
  "paper": {
   "title": "Hansen et al. 2025, Global warming has accelerated (Environment)",
   "url": "https://doi.org/10.1080/00139157.2025.2434494"
  },
  "post": {
   "title": "Hansen, Kharecha, Morgan & Vest, Beware media hype. It's not the El Nino! (Climate Uncensored)",
   "url": "https://jimehansen.substack.com/p/beware-media-hype-its-not-the-el"
  },
  "chart": {
   "title": "Hansen's monthly temperature chart, data through September 2026",
   "url": "https://www.columbia.edu/~jeh1/Data/Temperature/"
  }
 },
 "hansen_tests": [
  {
   "id": "end2024",
   "made": "February 2025",
   "src": "paper",
   "text": "The 12-month average will still be above +1.5 °C at the end of 2024."
  },
  {
   "id": "barely2025",
   "made": "February 2025",
   "src": "paper",
   "text": "In 2025 it will at most barely fall below +1.5 °C."
  },
  {
   "id": "near15",
   "made": "February 2025",
   "src": "paper",
   "text": "It will not fall much below +1.5 °C, but stay near or above it for the next few years."
  },
  {
   "id": "augdec",
   "made": "23 July 2026",
   "src": "post",
   "text": "August to December 2026 will each be warmer than the same month in 2024."
  },
  {
   "id": "record2026",
   "made": "23 July 2026",
   "src": "post",
   "text": "2026 will be the warmest year on record."
  },
  {
   "id": "peak2027",
   "made": "October 2026",
   "src": "chart",
   "text": "The coming El Niño will lift the 12-month average to 1.65–1.75 °C around early 2027."
  },
  {
   "id": "hotter2027",
   "made": "23 July 2026",
   "src": "post",
   "text": "2027 will be warmer still than 2026."
  }
 ],
 "ghg": {
  "years": [
   1970,
   1971,
   1972,
   1973,
   1974,
   1975,
   1976,
   1977,
   1978,
   1979,
   1980,
   1981,
   1982,
   1983,
   1984,
   1985,
   1986,
   1987,
   1988,
   1989,
   1990,
   1991,
   1992,
   1993,
   1994,
   1995,
   1996,
   1997,
   1998,
   1999,
   2000,
   2001,
   2002,
   2003,
   2004,
   2005,
   2006,
   2007,
   2008,
   2009,
   2010,
   2011,
   2012,
   2013,
   2014,
   2015,
   2016,
   2017,
   2018,
   2019,
   2020,
   2021,
   2022,
   2023,
   2024
  ],
  "co2_fossil": [
   14.899,
   15.504,
   16.225,
   17.077,
   16.998,
   16.988,
   17.862,
   18.358,
   19.025,
   19.509,
   19.41,
   18.88,
   18.73,
   18.902,
   19.457,
   20.145,
   20.438,
   21.106,
   21.919,
   22.2,
   22.732,
   23.206,
   22.52,
   22.75,
   22.975,
   23.517,
   24.233,
   24.38,
   24.296,
   24.838,
   25.511,
   25.693,
   26.265,
   27.653,
   28.61,
   29.599,
   30.594,
   31.499,
   32.05,
   31.513,
   33.318,
   34.48,
   34.955,
   35.276,
   35.466,
   35.404,
   35.393,
   35.975,
   36.734,
   37.087,
   35.158,
   36.867,
   37.528,
   38.094,
   38.599
  ],
  "co2_land": [
   6.69,
   6.139,
   6.438,
   6.254,
   6.313,
   6.123,
   6.06,
   6.62,
   6.564,
   5.856,
   6.001,
   5.837,
   5.532,
   5.84,
   6.425,
   6.788,
   6.943,
   6.498,
   6.157,
   5.981,
   5.829,
   5.72,
   5.968,
   5.733,
   6.669,
   6.278,
   6.542,
   8.02,
   6.792,
   6.562,
   6.146,
   5.461,
   6.094,
   7.321,
   6.444,
   5.931,
   6.034,
   5.593,
   5.951,
   6.535,
   6.518,
   6.393,
   6.682,
   6.32,
   6.41,
   6.513,
   5.377,
   5.308,
   4.882,
   4.887,
   4.517,
   4.657,
   4.785,
   4.746,
   4.586
  ],
  "ch4": [
   5.731,
   5.805,
   5.909,
   6.084,
   6.123,
   6.192,
   6.283,
   6.362,
   6.421,
   6.552,
   6.522,
   6.415,
   6.47,
   6.508,
   6.622,
   6.694,
   6.805,
   6.868,
   7.013,
   7.172,
   7.165,
   7.1,
   7.117,
   7.09,
   7.16,
   7.242,
   7.327,
   7.292,
   7.21,
   7.225,
   7.312,
   7.315,
   7.286,
   7.498,
   7.645,
   7.772,
   7.895,
   7.95,
   8.077,
   8.055,
   8.204,
   8.397,
   8.494,
   8.499,
   8.566,
   8.593,
   8.629,
   8.746,
   8.873,
   8.946,
   8.834,
   8.953,
   9.097,
   9.226,
   9.288
  ],
  "n2o": [
   1.488,
   1.51,
   1.537,
   1.585,
   1.602,
   1.626,
   1.674,
   1.709,
   1.756,
   1.783,
   1.788,
   1.777,
   1.809,
   1.864,
   1.896,
   1.871,
   1.893,
   1.925,
   1.952,
   1.961,
   1.938,
   1.934,
   1.952,
   1.954,
   1.982,
   2.037,
   2.091,
   2.05,
   2.066,
   2.083,
   2.074,
   2.067,
   2.075,
   2.108,
   2.167,
   2.19,
   2.232,
   2.278,
   2.252,
   2.253,
   2.288,
   2.347,
   2.364,
   2.394,
   2.394,
   2.412,
   2.435,
   2.448,
   2.458,
   2.493,
   2.497,
   2.528,
   2.547,
   2.581,
   2.604
  ],
  "fgas": [
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   null,
   0.393,
   0.397,
   0.393,
   0.394,
   0.41,
   0.444,
   0.468,
   0.498,
   0.518,
   0.532,
   0.563,
   0.565,
   0.647,
   0.682,
   0.761,
   0.818,
   0.854,
   0.87,
   0.857,
   0.885,
   0.947,
   1.001,
   1.063,
   1.114,
   1.193,
   1.151,
   1.208,
   1.276,
   1.345,
   1.401,
   1.462,
   1.532,
   1.601,
   1.669,
   1.737
  ],
  "source": "Lamb et al., greenhouse gas emissions for the Indicators of Global Climate Change 2025 (Forster et al. 2026); CO2-equivalent with 100-year global warming potentials",
  "url": "https://github.com/ClimateIndicator/data"
 },
 "ghg_old_paths": [
  {
   "made": 2010,
   "target": "2 °C",
   "base": 2009,
   "points": [
    [
     2020,
     -8.3
    ]
   ],
   "note": "about 44 GtCO2e in 2020 against about 48 in 2009",
   "src": "UNEP Emissions Gap Report 2010",
   "url": "https://www.unep.org/resources/emissions-gap-report-2010"
  },
  {
   "made": 2019,
   "target": "2 °C",
   "base": 2019,
   "rate": -2.7,
   "to": 2030,
   "note": "2.7% less every year from 2020 to 2030",
   "src": "UNEP Emissions Gap Report 2019",
   "url": "https://www.unep.org/resources/emissions-gap-report-2019"
  },
  {
   "made": 2019,
   "target": "1.5 °C",
   "base": 2019,
   "rate": -7.6,
   "to": 2030,
   "note": "7.6% less every year from 2020 to 2030",
   "src": "UNEP Emissions Gap Report 2019",
   "url": "https://www.unep.org/resources/emissions-gap-report-2019"
  }
 ],
 "ghg_pledges": {
  "year": 2035,
  "change": -15,
  "base": 2019,
  "src": "UNEP Emissions Gap Report 2025",
  "note": "full delivery of all national pledges, before the US withdrawal",
  "url": "https://www.unep.org/resources/emissions-gap-report-2025"
 },
 "ipcc_ghg_paths": {
  "base": 2019,
  "years": [
   2030,
   2035,
   2040,
   2050
  ],
  "1.5": {
   "label": "1.5 °C (>50% chance, no or limited overshoot)",
   "mid": [
    43,
    60,
    69,
    84
   ],
   "lo": [
    34,
    49,
    58,
    73
   ],
   "hi": [
    60,
    77,
    90,
    98
   ]
  },
  "2": {
   "label": "2 °C (>67% chance)",
   "mid": [
    21,
    35,
    46,
    64
   ],
   "lo": [
    1,
    22,
    34,
    53
   ],
   "hi": [
    42,
    55,
    63,
    77
   ]
  },
  "source": "IPCC AR6 Synthesis Report (2023), Summary for Policymakers, Table SPM.1",
  "url": "https://www.ipcc.ch/report/ar6/syr/summary-for-policymakers/"
 },
 "unep": {
  "current_policies": 2.8,
  "ndcs": [
   2.3,
   2.5
  ],
  "published": "2025-11-04",
  "source": "UNEP Emissions Gap Report 2025",
  "url": "https://www.unep.org/resources/emissions-gap-report-2025"
 }
}