The global warming information of Goddard Institute is open to the public as shown on the left. In addition to viewing various graphs, you can also download raw data.

This is a quote from "Climate Change in Historical Era Engraved on Yakusugi" written by Hiroyuki Kitagawa in "講座 文明と環境 第６巻 歴史と気候" published by Asakura Shoten. I got the used book on Amazon.

CraftMap can be used to create various blank maps such as Japan maps, world maps, and country maps.

You can see various meteorological data at Climate at a Glance of NOAA.

With a spreadsheet software, you can draw a first-order approximation line for the data set and check the correlation by checking the coefficient of determination $R^2$.

According to icct (THE INTERNATIONAL COUNCIL ON Clean Transportation), the fuel consumption per unit transport volume (passenger-km (equivalent to 93kg-km)) of commercial jet aircraft was reduced by 45% between 1968 and 2014.

You can see various economic indicators on the home page of THE WORLD BANK.