The study looked at beer prices in 500 restaurants and bars throughout New York City and found that, while all beer prices had increased over the last six months, the price increase of "sub-premium" beers like Keystone, Natural Light and Pabst Blue Ribbon far outpaced the other product segments.
Converting the nation's tractor-trailer fleet to natural gas is a keystone of the plan offered by the Texas billionaire T. Boone Pickens.
Before Mr Obama's interview with the Times, Joe Oliver, the minister for natural resources, insisted that Keystone XL would win approval if only the Obama administration stuck to "facts and science".
We expect that an facilitated access and ability to search the N. punctiforme ATCC 29133 for genes of interest will significantly facilitate metabolic engineering and genome prospecting efforts and ultimately the synthesis of biofuels and natural products from this keystone organism and closely related cyanobacteria.
Thus, detailed characterizations of distributions and natural histories of key species (e.g. keystones, top predators, ecosystem engineers) are instrumental to guiding exercises in marine spatial planning [54].
Both, as it happens, are Edelman clients, as is GE, an advocate of natural gas, fracking and the Keystone pipeline.
Although prairie dogs may function as keystone species in natural systems, little is known about their impacts in urban settings.
Indeed, one natural question raised by the Keystone XL debate is why a pipeline isn't simply run westward, to the Pacific Coast of British Columbia.
F. excelsior is an important keystone species in natural plant communities protected under EU regulations (European Commission 2007).
An improved understanding of the population dynamics of haplodiploids with sl-CSD is imperative for improved conservation measures to safeguard the abundance and diversity of providers of keystone services in natural and agricultural systems.
