Nearly half of California households have broadband (highspeed) Internet access. Broadband is more widely available in higher-income and higher-density areas, and there are large gaps in access between the urbanized coastal regions of California and the more rural inland areas. Differences in broadband adoption rates between different racial and ethnic groups are also significant, although some...

Managed care of some kind will dominate the future of health care, but the unresolved crucial question concerns ownership of the managed care plans. An investor-owned managed care industry now holds sway, but I do not expect it to last very long. In the long run, physicians must be in charge of medical care, but they must live within budgets and be accountable to payers and to their patients. T...

This paper traces the emergence of social movement unionism in Hamburg, Germany, as labor’s channels of influence have broken down and economic pressures have intensified. Trade unionists have responded to the privatization of the municipal hospitals by mobilizing members and building coalitions around issues beyond their members’ immediate interests, including democracy and public service qual...

Co-digestion is a widely used protocol for biologically stabilizing wastewaters and waste solids that otherwise might be sent to alternative disposal sites such as landfills. The number of applications is growing, within both farm (Frear et al., 2009) and municipal digester (Wallis et al., 2008; Zupancic et al., 2008) applications. In many cases, one of the motivations for practicing co-digesti...

Waste management practices can impact greenhouse gas (GHG) emissions by affecting energy consumption, methane generation, carbon sequestration, and non-energy-related manufacturing emissions. This paper examines GHG emissions and sinks, from a life-cycle perspective, for selected paper, glass, metal, and plastic materials comprising about one-third of municipal solid waste (MSW) generated in th...

As the main source of CO2 emissions in China, the industrial sector has faced pressure for reducing emissions. To achieve the target of 50% reduction of industrial carbon intensity by 2020 based on the 2005 level, it is urgent to formulate specific CO2 emission mitigation strategies in the provincial industrial sector. In order to provide decision-making support for the development and implemen...

background: aminoglycoside antibiotics are widely used in medical centers, particularly to treat infections. the resistance developed against these agents is a huge concern in health care. a number of researchers have reported that hospital and municipal wastewaters are among the most important dissemination sources of these agent into the environment. some, however, do not agree with this opin...

OBJECTIVE Maternal mortality reduction is a Millennium Development Goal. In Colombia, there is a large disparity in the maternal mortality ratio (MMR) between and into departments (states) and also between municipalities. We examined socioeconomics variables at the municipal and departmental levels which could be associated to the municipal maternal mortality in Colombia. METHODS A multilevel...