University of Bristol

When continents formed

A new way to calculate the age of the Earth's crust has been developed by researchers from the University of Bristol and the University of St Andrews.

Jan 13, 2011 3.2 / 5 (5) 2 | with audio podcast

Giant tortoises show rewilding can work

'Rewilding with taxon substitutes', the intentional introduction of exotic species to fulfil key functions in ecosystems following the loss of recently extinct species, is highly controversial, partly due to a lack of rigorous ...

Apr 21, 2011 5 / 5 (3) 0 | with audio podcast