Tag Archives: COP27

Who’s responsible for climate change? Three charts explain.

Who’s responsible for climate change? Three charts explain.

Central to these negotiations is a question: Who is responsible for climate change? The issue is complicated, but a few pieces of data about current and past emissions can begin to answer it.  Greenhouse-gas emissions reached their highest-ever level in 2021, with global carbon dioxide emissions from fossil fuels topping 36 billion metric tons. China […]