"university-of-portsmouth"

A new dinosaur species, *Istiorachis macarthurae*, with a dramatic sail-like spine has been identified from Isle of Wight fossils. Discovered by Jeremy Lockwood, it likely evolved its striking features for sexual selection, broadening understanding of Early Cretaceous iguanodontians

As the way microplastics are measured and counted varies from place to place, there is no agreed understanding of the weight of the problem.