Chart: Automakers’ Adoption of Fuel-Saving Technologies

See how 14 major automakers have adopted various fuel-saving technologies in this infographic based on EPA data. Read more

Explainer: What to Know About the Ohio Train Derailment

A train transporting a number of potentially dangerous chemicals derailed near the Ohio–Pennsylvania border. This infographic explains what happened Read more

Visualizing the Flow of Energy-Related CO2 Emissions in the U.S.

A look at the flow of energy-related CO2 emissions from the sources that generate energy to the sectors that use it. Read more

Mapped: Air Pollution Levels Around the World in 2022

Exploring 2022 average air pollution levels around the world by PM2.5 concentration. Read more

Ranked: The 20 Most Air-Polluted Cities on Earth

Using 2022 average PM2.5 concentrations, we’ve ranked the most polluted cities in the world according to IQAir. Read more

Life Cycle Emissions: EVs vs. Combustion Engine Vehicles

We look at carbon emissions of electric, hybrid, and combustion engine vehicles through an analysis of their life cycle emissions. Read more

Which Countries Are Most Reliant on Coal?

Global consumption of coal surpassed 8 billion tonnes per year for the first time in 2022. Here are the countries using the most coal. Read more

Hotter Than Ever: 2023 Sets New Global Temperature Records

Four days straight in July 2023 set or equaled global temperature records on average. Read more

Visualizing the Global Population by Water Security Levels

This chart highlights the different countries, and the number of people, facing water security issues around the world. Read more

Tracking Antarctica Sea Ice Loss in 2023

Antarctica’s ice extent has reached record lows. This visual details and maps Antarctica sea ice loss over the last two years. Read more