2020 was Earth's 2nd-hottest year, just behind 2016 | National Oceanic and Atmospheric Administration
The average temperature of the earth and the concentration level of CO... | Download Scientific Diagram
Chart: Taking the Earth's Temperature | Statista
Global Temperature Report for 2018 - Berkeley Earth
For most of Earth's history, it was about 10°C (18°F) warmer than today. - CO2 Coalition
Global surface temperature - Wikipedia
Solar System Temperatures | NASA Solar System Exploration
Climate Change: Global Temperature | NOAA Climate.gov
2021 was Earth's 6th hottest year, NASA and NOAA say - Los Angeles Times
What is the Earth's Average Temperature? - Universe Today
Temperature of the Earth - Energy Education
Berkley Earth: Average temperature of the Earth's land has risen by 1.5 °C over past 250 years
An even more rapidly warming world | Protons for Breakfast
Eco-Economy Indicators - 2005 Hottest Year on Record | EPI
Why Earth Is Warming | Center for Science Education
Global temperature record - Wikipedia
Global Warming Chart - Here's How Temperatures Have Risen Since 1950 | World Economic Forum
State of the climate: Summer 2021 sets new high for average land temperature - Carbon Brief
Eco-Economy Indicators - 2007 Second Warmest Year on Record: Northern Hemisphere Temperature Highest Ever | EPI
Annual average temperature (°C) of places on earth. | Download Scientific Diagram
World of Change: Global Temperatures
What is the average temperature on Earth? | Space
Eco-Economy Indicators - 2013 Marked the Thirty-seventh Consecutive Year of Above-Average Temperature | EPI
Climate Science Investigations South Florida - Energy: The Driver of Climate
