{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Read directly from the UNFCCC Data Inventory\n", "\n", "The UNFCCC hosts a public [Data Inventory](https://di.unfccc.int) of national greenhouse gas emissions.\n", "The inventory has a flexible API to retrieve the data, and the Python package [unfccc-di-api](https://unfccc-di-api.readthedocs.io) provides an elegant wrapper to query the API.\n", "\n", "The **pyam** package uses this API and package to retrieve the data and cast it to an **IamDataFrame**\n", "using variable names similar to the structure used in the IPCC process and IAM comparison projects.\n", "\n", "