#savetheplanet, bar graph

High Traffic on Everest: Estimated number of successful Everest ascents per year from 1953 to 2023

More and more climbers are scaling Mount Everest. Something that sounds epic and adventurous can actually cause problems, as overcrowding has resulted in unsafe climbing conditions and mountains of trash.

#savetheplanet, stacked bar graph

Earth Overshoot Day (1971-2022)

Earth Overshoot Day marks the date when humanity has used all the biological resources that Earth regenerates during the entire year. When was Earth Overshoot Day in 1971? ...2022? And how has it changed over time?