Global energy growth is outpacing decarbonization

Decarbonization and Sequestration for Mitigating Global Warming

Mitigating the global warming greenhouse effect while maintaining a fossil fuel economy, requires improving efficiency of utilization of fossil fuels, use of high hydrogen content fossil fuels, decarbonization of fossil fuels, and sequestering of carbon and CO2 applied to all the sectors of the economy, electric power generation, transportation, and industrial, and domestic power and heat gener...

Global energy minimization for multiple fracture growth

where δif only needs to be accounted for if the applied loads influence the virtual crack rotation, e.g. due to crack face tractions and body-type loads. Also, it is worth observing that, non-zero contributions to the variations δiK, δif occur only in those elements that experience the virtual crack rotation. The rates of the energy release rate, Hsij are obtained by differentiating Gsi in (5) ...

Robust options for decarbonization

Thomas Bruckner, born in 1966, completed his doctoral studies in theoretical physics at the University of Würzburg, Germany. After four years at the Potsdam Institute for Climate Impact Research (PIK), he led the research group on Energy System Optimization and Climate Protection at the Institute for Energy Engineering at the Technical University of Berlin (2000 – 2008). Currently, he holds the...

Ebola epidemic outpacing response: MSF.

A roadmap for rapid decarbonization.

Main text Although the Paris Agreement's goals (1) are aligned with science (2) and can, in principle, be technically and economically achieved (3), alarming inconsistencies remain between science-based targets and national commitments. Despite progress during the 2016 Marrakech climate negotiations, long-term goals can be trumped by political short-termism. Following the Agreement, which becam...