{
"iso_code": "USA",
"country": "string",
"unit": "million tonnes of CO2 per year",
"observations": [
{
"year": 2022,
"coal": 0,
"oil": 0,
"gas": 0,
"cement": 0,
"flaring": 0,
"other_industry": 0,
"land_use_change": 0
}
],
"count": 100,
"attribution": "string"
}