Two of Asia's three rhino species are 'critically endangered', writes David Tosh, yet the lion's share of rhino conservation resources is lavished on Africa. The reason is simple: Africa's rhinos generate more cash from tourism. But should this really be the point?
China has now overtaken the European Union as the largest new market for solar power, writes Paul Brown - as solar PV becomes one of the world's fastest growing industries - and one that's sure to keep on getting cheaper!
A study of 245 large dams carried out at Oxford University shows that big hydropower is uneconomic. Actual costs are typically double pre-construction estimates - and have not improved over 70 years. ASEAN energy ministers take note!
Seoul, host of this year's G20, is well on the way to achieving its goal of becoming one of the world's most eco-friendly cities. But, as Anna Sheldrick reports, there may be room for improvement elsewhere in South Korea
With news that storms caused by smog from Asian cities over the Pacific Ocean will melt Artic ice, Christine Loh, the CEO of Civic Exchange, looks at Hong Kong, where worsening air pollution causes on average four deaths a day.