Carbon dioxide utilization: A critical review from multiscale perspective

Futility in Complementary and Alternative Medicine: A Critical Review from an Ethical Perspective

Several definitions for medical futility has been proposed in the literature. Medical futility is defined as the condition in which an intervention, either for diagnosis, prevention, treatment, rehabilitation or other medical goals, has no benefit for the individual patient. This critical review aimed to increase the understanding of physicians and other healthcare providers on the issue of fut...

Comment on: “Futility in Complementary and Alternative Medicine: A Critical Review from an Ethical Perspective”

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A Systems Perspective for Assessing Carbon Dioxide

Even as the acceptance of the fossil fuel greenhouse effect theory continues to grow amongst academics, statesmen and plebeians alike, the early adopters have already engaged in pre-emptive research activities aimed at mitigating the effects of such greenhouse gases. The focus of one such effort is on the capture and storage of CO2 (carbon dioxide) from anthropogenic fixed source emissions. Thi...

Carbon dioxide tolerance: a review.

Economics of carbon dioxide capture and utilization—a supply and demand perspective

Lately, the technical research on carbon dioxide capture and utilization (CCU) has achieved important breakthroughs. While single CO2-based innovations are entering the markets, the possible economic effects of a large-scale CO2 utilization still remain unclear to policy makers and the public. Hence, this paper reviews the literature on CCU and provides insights on the motivations and potential...