It's surely that there's no scientific impediment to achieving a sustainable world, where all enjoy a lifestyle better than those in the West do today.
The trials were not limited to social and political impediments; there were also scientific hurdles, Mr. Jafari said.
There are two basic impediments to early kills: scientific (figuring out what should be killed) and organizational (actually doing the killing).
To protect human health, however, a new regulatory approach is also needed that takes into consideration this vast new knowledge about the neurodevelopmental effects of pesticides, not allowing the uncertainty that accompanies scientific research to serve as an impediment to protective actions.
The principle impediment to reading journals, particularly scientific journals, is their high subscription costs.
Recent reviews of seamount fauna and deep-sea corals have concluded that the global deficiency of scientific expertise in morphological taxonomy is a significant impediment to the understanding of deep-sea coral diversity, coral biogeography, conservation, and seamount ecology (Morgan et al. 2006; Parrish and Baco 2007; Rogers et al. 2007).
The costs of eradication, managerial impediments to executing national control programmes, and scientific uncertainty about transmission endpoints, are challenges to the success of this effort, especially in areas of high endemicity where financial resources are limited.
Some attribute inefficiencies to flawed preclinical or clinical study design, others to regulatory impediments, and still others to deficits in scientific techniques (Kola and Landis, 2004; Collins, 2011).
The scientific community has remained largely unaware of the importance of these impediments to the development and application of appropriate seismic resistant code, and is ill-equipped to address them.
Proper and accurate reporting of scientific data, results, and interpretations is key to ensuring that these impediments are addressed.
