Bad news: Global emissions rising againLeave a Comment
- In 2017, CO2 emissions from fossil fuels and industry are projected to grow by 2% (0.8% to 3%). This follows three years of nearly no growth (2014-2016). (GDP to rise 3.6% according to IMF figures).
- Global CO2 emissions from all human activities are set to reach 41 billion tonnes (41 Gt CO2) by the end of 2017. Meanwhile emissions from fossil fuels are set to reach 37 Gt CO2 — a record high.
- Atmospheric CO2 concentration reached 403 parts per million in 2016, and is expected to increase by 2.5 ppm in 2017.
- [and some good news] CO2 emissions decreased in the presence of growing economic activity in 22 countries representing 20 per cent of global emissions; Renewable energy has increased rapidly at 14% per year over the last five years — albeit from a very low base.
November 13, 2017 University of East Anglia read full ScienceDaily article here
- Global carbon emissions are on the rise again in 2017 after three years of little to no growth. Global emissions from all human activities will reach 41 billion tons in 2017, following a projected 2 percent rise in burning fossil fuels. It was hoped that emissions might soon reach their peak after three stable years, so this is an unwelcome message for policy makers and delegates at the UN Climate Change Conference (COP 23) in Bonn this week.
The research, published today simultaneously in the journals Nature Climate Change, Earth System Science Data Discussions and Environmental Research Letters, reveals that global emissions from all human activities will reach 41 billion tonnes in 2017, following a projected 2% rise in burning fossil fuels.
The figures point to China as the main cause of the renewed growth in fossil emissions — with a projected growth of 3.5%.
CO2 emissions are expected to decline by 0.4% in the US and 0.2% in the EU, smaller declines than during the previous decade.
Increases in coal use in China and the US are expected this year, reversing their decreases since 2013….
….[some good news] CO2 emissions decreased in the presence of growing economic activity in 22 countries representing 20 per cent of global emissions….
Glen P. Peters et al. Towards real-time verification of CO2 emissions. Nature Climate Change, 2017; DOI: 10.1038/s41558-017-0013-9