Sentences with phrase «total lack of concentration»

From a total lack of concentration, brain fog, afternoon fatigue and general sense of things not being quite right in the heard, it's an all - too - common issue people just tolerate or medicate to deal with it.

Not exact matches

Carbon isotope data (obtainable in biological materials such as tree rings that can extend back long before the atomic bomb explosion in 1945) demonstrates that atmospheric CO2 has exhibited a reduction in the C14 / C12 ratio commensurate with a rise in total CO2 concentration to an extent indicating that the additional carbon coming from any postulated unidentified source (e.g., outside of deforestation) must have been lacking in C14.

HadCRUT attributed the «lack of warming» over the past decade (despite CO2 concentrations reaching record levels) to «natural variability» (a.k.a.natural forcing), while IPCC told us in AR4 that the total effect of «natural forcing components» since 1750 was essentially negligible compared to the impact of CO2.