The citric acid in lemon juice makes it perfect for bleaching, disinfecting and cutting through grease. And olive oil is a great alternative to furniture polish.

Coral reefs represent some of the worlds most spectacular beauty spots, but they are also the foundation of marine life: without them many of the seas most exquisite species will not survive.

Vegetable box schemes, local greengrocers, farmers' markets and organic stores are a great place to source package-free foods.

My daughter is a real migraine sufferer; the minute she has a handful of Haribo sweets, she gets a headache. Theres a connection between what the liver cant break down with what goes on to trigger a headache. You just have to be aware.

The planets environmental woes tend to be overlooked as we scramble for the latest high-tech gizmos - and conveniently ignore their energy consumption.

With approximately 75 per cent of our rubbish generated by packaging, a few simple steps - buying loose fruit and veg, choosing products with recyclable packaging, and avoiding individually wrapped portions - can have a big impact.

My vegetable patch is my pride and joy.