Anthropogenic Carbon Emissions Over Time

This chart shows the total amount of man-made emissions created by the world’s biggest polluters. While Europe and the US have historically been responsible for the most emissions, the rapid economic growth of China has seen its share of global emissions surge in the last 20 years.

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This chart shows the total amount of man-made emissions created by the world's biggest polluters.
The amount of atmospheric CO2 has charted a steady climb higher. The Mauna Loa Observatory on the north flank of volcano of the same name
Airbnb’s direct greenhouse gas (GHG) emissions come from its own offices, while indirect emissions come from the energy it consumes, and from upstream and downstream
Carbon offset standards organisations operate electronic registries in which the details of each project and each carbon credit issued and retired are kept.
The European Commission proposed several important changes to the EU Emissions Trading System (EU ETS) in March after recent pushback from industry over rising costs.

29 April 2025

ARTICLE
Case Study: Airbnb targets net zero by 2030 with clean energy, carbon credits

Airbnb’s direct greenhouse gas (GHG) emissions come from its own offices, while indirect emissions come from the energy it consumes, and from upstream and downstream activities associated with its business...

20 April 2026

GLOSSARY
Registry Account

Carbon offset standards organisations operate electronic registries in which the details of each project and each carbon credit issued and retired are kept.

24 March 2026

HIGHLIGHT
EC touts major carbon market changes after pressure from industry

The European Commission proposed several important changes to the EU Emissions Trading System (EU ETS) in March after recent pushback from industry over rising costs.

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