Per capita water usage has been on an upward trend for many years as countries and their citizens become more prosperous their individual water usages increase rapidly annual per capita water withdrawals in the USA for example are about 1,700 cubic meters. Four time the level in China and fifty times the level in Ethiopia […]
The blogging revolution by Australian freelance journalist Antony Loewenstein is a striking account of the writers investigation of the web role in repressive regimes which brought him face-to-face with blogger risking torture imprisonment and even death. Antony travels to Iran Egypt Saudi Arabia Syria Cuba and China get him taking to a vibrant universe of […]
A new study conducted for the world bank by Murdoch university institute for science and technology policy has demonstrated that publictransport is more efficient than cars. The study compared the proportion of wealth poured into transport by thirty seven cities around the world. This included both the public and private costs of building maintaining and […]
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