We’ve been teaching reading wrong—a leading cognitive scientist tells us how we can finally do it right

Antigua and Barbuda together make up a single independent state. The union is an uneasy one, for their relationship has always been ambiguous and their differences in history and economy greater than their similarities. Barbuda is a flat, dry limestone island. Its inhabitants raised food and livestock for their own use and after the end of slavery resisted attempts to introduce commercial agriculture and stock-rearing. Antigua, by contrast, was dominated by a sugar plantation economy and its goals are now shaped by high-impact tourist development. This is the only comprehensive reference available for locating information about Antigua and Barbuda.

Under the Convention on Assistance in the Case of a Nuclear or Radiological Emergency, the Peruvian authorities requested assistance from the IAEA in relation to the radiological accident that occurred during non-destructive testing using a nuclear radioactive source in the district of Chilca, Peru, in 2012. This assistance related to dose assessment and medical management of those involved in the accident was provided during 2012 and 2013. The report gives a detailed account and analysis of the event, as well as, the actions taken in order to assist organizations responsible for radiation protection, source safety and emergency preparedness and response in identifying lessons to be learned that may help to prevent similar accidents.

Seagrasses are a vital and widespread but often overlooked coastal marine habitat. This volume provides a global survey of their distribution and conservation status.