作者: Adrian J. Buckman

On June 11th, 2009, in response to the global spread of a new strain of H1N1 influenza, the World Health Organization (WHO) declared the outbreak to be an influenza pandemic, the first since 1968. Wh …

Indiscriminate extraction and increasing consumption of fossil fuel resources (crude oil, natural gas, and coal) are adversely affecting the major spheres of human activity. With the depletion of the …