Limited energy, computational, and communication resources complicate protocol design within sensor networks and prevent the application of many techniques used within other networks.
Nevertheless, the utilisation of these frameworks still faces significant challenges such as limited raw material resources, complicated synthetic process, high-temperature synthesis, and high production costs.
But there is little question, experts say, that war has diverted attention and resources, complicating the solutions and providing a point of soreness that has distracted both Ethiopian officials and rich outside nations that would help alleviate the hunger.
Uncertainty can be apparent in many different aspects of a construction project (such as labor productivity, the timing of information supply, and the cost of material resources) complicating the tasks of producing accurate estimates of project cost and duration.
Limited financial resources complicate matters.
The operational cost includes fuel and startup costs, also, incorporates system constraints like load balance, reserve and units constraints like up/down ramp rates, times, generation limits etc. Variable nature of wind resource complicates the scheduling of wind energy.
The question of funding and resources often complicates things.
Moreover, the digestion of resource mixtures complicates preference development (e.g., Duncan and Young 2002), probably because it is difficult to untangle the contribution of resources to digestive feedbacks.
Scotland's oil resources deeply complicate Scotland's fiscal picture according to John Mclaren and Jo Armstrong of Glasgow University's Centre for Public Policy for Regions.
While Israel has successfully increased its water supply in the face of natural scarcity and climate change, its management of natural resources is complicated by the Israeli-Palestinian conflict.
