It was true in the UK ten years ago (although this Guardian article[0] tried to downplay the success):

> The amount of greenhouse gases linked to goods and services consumed by UK households, including emissions from the foreign manufacture of imported products, rose by 3% between 2012 and 2013, the most recent data shows. But the figures are almost a fifth (19%) below the peak seen in 2007, when UK consumers were responsible for nearly 1.3bn tonnes of greenhouse gases.

[0] https://www.theguardian.com/environment/2016/aug/02/uks-carb...