Sentences with phrase «done over the last several decades»

Not exact matches

We also don't know if there was a prisoner exchange, of which Iran has shown a propensity towards over the last several decades.

Only over the last several decades did it decline, due to political reasons.

Studies do show a significant increase in the incidence of celiac disease over the last several decades.

The group questioned the motive of the new research pointing to the deceptive research, and it also defended its clandestine efforts by reaffirming findings over the last several decades that concluded sugar does not contribute to heart disease — a point that's only half - true, considering sugar contributes greatly to obesity, which can put one at a higher risk of developing heart disease.

Whether it is actually possible to do so has remained a topic of great debate over the last several decades.

Moreover, the only two nations in the world whose carbon emissions have significantly diverged from BAU levels over the last several decades are France and Sweden, which did so not through pricing carbon or energy but through direct public development and procurement of clean energy technologies (nuclear in the case of France, nuclear and hydro in the case of Sweden).

Also, many of the colonies where counts do exist were last counted several decades ago, while other counts rely on estimates from late in the breeding season... These concerns over the lack of a baseline population figure for the species have led to the suggestion that emperor penguins should be re-classified by the IUCN from «of least concern'to «data deficient»»

We have recovered more than a billion dollars for clients over the last several decades and we have done so by offering personalized and dedicated representation in extremely complex cases.