Labour’s persistent failure to address its electorate’s salient concerns is behind the protest vote, asserts DIANE ABBOTT
			THE Andes rise high above the Atacama desert on the western coast of South America, higher in fact than a model based on basic plate tectonics would indicate. Their height is part of why the Atacama desert is so dry.
Unlike in Britain, where the west coast is wetter than the east, the prevailing winds from the oceans around southern South America come from the Atlantic, rather than the Pacific. These winds were called the “trade winds” by European nations who used them in their imperial and colonial expansions.
Just like on the island of Britain, but switching east for west, the prevailing winds pick up water over the ocean, and on hitting the mountains rise, cool and squeeze out their water load into rain clouds that keep the east coast of southern South America lush and fertile.
               JOHN GREEN is fascinated by a very readable account of Britain’s involvement in South America
               200 years since the first dinosaur was described and 25 after its record-breaking predecessor, the BBC has brought back Walking with Dinosaurs. BEN CHACKO assesses what works and what doesn’t
               
               
               

