The Intergovernmental Panel on Climate Change (IPCC) released last Friday the most comprehensive ever study on global warming. The landmark report, prepared by more than 200 scientists over two years, concludes that global temperatures could rise by up to 4.8 Celsius (8.6 Fahrenheit) by the end of this century compared to pre-industrial levels, but could potentially still be held to 0.3 C (0.5 F) with deep, speedy cuts in emissions.
Across the world, the contentious debate over the future of nuclear power continues apace. In East Asia, for instance, it emerged last month that a nuclear plant in Taiwan may have been leaking radio-active water for three years. Meanwhile, Japan is still struggling to contain radio-active water from Fukushima; and in South Korea prosecutors are conducting a huge investigation into forged nuclear safety certificates.