Skip to content
Skip to main content

About this free course

Download this course

Share this free course

Environment: treading lightly on the Earth
Environment: treading lightly on the Earth

Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.

Described image
Figure 4 (repeated) The UK carbon footprint: GHG emissions associated with consumption 1997 to 2013, including emissions embedded in imports but not exports (total = 1050 million tonnes CO2e in 2013) (DEFRA, 2016)

 1.4.1 Percentages and parts per million (ppm)