The pie chart portrays greenhouse gas emission devided to 6 sectors in the US per year. Overall, leading spheres are power stations and industrial processes (25.3% and 19.4% respectively), while least emissions by waste disposal and treatment (8.4%).
According to the chart, power stations emits more than a quater of total. Followingly, slightly less than a fifth of emissions are industrial processes. Summary, those sectors make up more than two fifth of greenhouse gas emissions.
Transportation fuels takes a significant proportion (18.1%) , which is fractionally more than fossil fuel retrieval and processing (15.7%). Those two sectors comprise approximately another quarter. In fact, land use and biomass burning as well as waste disposal and treatment constitute a small minority, less than a fifth of total emission.
In conclusion, we can see that a very large majority of releases is from power stations contrasting with waste disposal and treatment which is less then one in ten total emissions. Despite those sectors already form a third of total emissions, rest of chart is devided to nearly same pieces.
