scholarly journals The role of carbon capture and storage electricity in attaining 1.5 and 2 °C

2018 ◽  
Vol 78 ◽  
pp. 148-159 ◽  
Author(s):  
Adriano Vinca ◽  
Marianna Rottoli ◽  
Giacomo Marangoni ◽  
Massimo Tavoni
Author(s):  
John Evans

The chemical properties of the volatile elements in groups 15 to 18 are outlined, showing how the the periodicicty of the properties of the elements shapes their chemistry. The manufacture of hydrogen and chlorine is described, showing how mercury-free methods have been developed for the latter. The effect of the formation of atmospheric CO2 on atmospheric oxygen content is explained in terms of dissolution in the oceans. Remediation of the exhaust gases from internal combustion engines by catalysts to remove CO2, NOx and carbonaceous particulates is explained. Options for carbon capture and storage by physical and chemical processes are evaluated, and examples provided of these processes in operation. Exploitation of the atmosphere for energy capture using wind turbines has been aided by the development of high performance magnets. The basis of these magnets and the role of rare earth elements is explained.


2017 ◽  
Vol 114 ◽  
pp. 6036-6043 ◽  
Author(s):  
Sarah Mander ◽  
Kevin Anderson ◽  
Alice Larkin ◽  
Clair Gough ◽  
Naomi Vaughan

2019 ◽  
Vol 2 (1) ◽  
pp. 69-82 ◽  
Author(s):  
Simon Schneider

Abstract. CCS (carbon capture and storage) is an important issue within the context of climate-change mitigation options and has played a major role in the agendas of scientists, researchers, and engineers. While media representations of CCS in Germany from 2004 to 2014 demonstrated the significant mediatization of the topic, this cannot be ascribed to science. Instead, CCS media coverage in Germany has been dominated by other stakeholder groups. While CCS is linked to various industry sectors, such as cement and steel production, the German debate has dominantly focussed on the coal and energy branches. This study looks at the role of science and science public relations (PR) within the German public debate by analysing the media coverage of CCS in daily newspapers from 2004 to 2014. If science wishes to remain proactive within science communication, new approaches for future science PR have to be deduced to strengthen, once again, the role of science communication. Among these approaches, it is important to pursue a more differentiated understanding of target audiences and regional concerns. Science PR has to accept that science itself is no longer the only stakeholder and actor within science communication.


Author(s):  
Han Dolman

The role of adaptation and mitigation to climate change is described using the concept of planetary boundaries. The future evolution of the main reservoirs of carbon is described. The role of the land and ocean sink, the permafrost feedback and ocean acidification is described. The challenge to keep Earth’s temperature below 1.5 °C or 2.0 ºC is discussed. As this will involve large amounts of negative emission technologies, such as carbon capture and storage, this may be hard to achieve, as an analysis of their potential and environmental costs shows. Geoengineering has a separate of difficult problems to cope with, which makes the application non-trivial. Decarbonization of societies is discussed and an outline given for a transition path towards a carbon-free society.


Author(s):  
R.E. Swarbrick ◽  
S.J. Jenkins ◽  
D.S. Scott ◽  
G. Riddle

Sign in / Sign up

Export Citation Format

Share Document