A series of aggressive measures was launched by the Chinese government to reduce pollutant emissions from Beijing and surrounding areas during the Olympic Games. Observations at Miyun, a rural site 100 km downwind of the Beijing urban center, show significant decreases in concentrations of O3, CO, NOy, and SO2 during August 2008, relative to August 2006–2007. The mean daytime mixing ratio of O3...

Criminal acts of a computer crime are no longer new social and legal phenomenon. In addition to the execution criminal that fall within domain crime, computers have found their application in so-called classic acts, giving them different modus operandi. A spatial distance between action taken resulting consequences during led strengthening transnational crime. Initially, international community...

Existing literature on equity considerations for climate change mitigation has largely focused on fair burden-sharing at an inter-national level without adequate attention to equity concerns at the intra-national level. However, disparities between regions and income groups within nations pose perhaps more equity concerns over climate change mitigation than those between nations. While internat...

The Galileo orbiter's close pass by Io in 1995 produced evidence for extensive mass loading of the plasma torus through the ionization of SO2. On 11 October 1999, Galileo passed even closer to Io, this time across the upstream side relative to the flow of magnetospheric plasma that corotates with Jupiter. On the first flyby, ion cyclotron waves gave direct evidence for the production of SO2+ io...

The Kyoto Protocol is the first international environmental agreement that sets legally binding greenhouse gas emissions targets and timetables for Annex I countries. Its Article 17 authorizes emissions trading among Annex B countries. If properly designed, emissions trading can effectively reduce their abatement costs, while assisting Annex I countries in achieving their Kyoto obligations. If ...