Conserving the Wild West: Arizona’s green dream

The cowboys and Indians are still there but there's more to America's 48th state than reliving the glory days of the Wild West. Home to seven different ecosystems, it is leading the way in conservation and green tourism. Ruth Styles went to find out more.

Five of the best eco friendly shampoos

All are surfactant, pollutant and paraben free but which eco shampoo is best? Ruth Styles put them to the test Much has been said and written about surfactants in shower gels and dodgy colorings in lipstick, but one beauty product that is commonly overlooked is shampoo. But shampoo and other haircare products are one of the beauty industry’s biggest earners, with some to be found in every bathroom in the country. Not surprisingly, annual sales figures are impressive, with haircare worth around £712 million a year, 41 per cent of which comes from shampoo.

Copenhagen: Europe’s coolest green city

Cutting edge architecture, miles of cycle routes and green spaces galore have made the Danish capital a hotspot for green travellers. Ruth Styles packed her bags for a weekend in Europe's greenest capital city.