
Lovely grub: are insects the future of food?
Emily Anthes braves locusts, beetles, mealworms and more as she asks whether eating insects is the answer to feeding ever more humans and livestock.

Emily Anthes braves locusts, beetles, mealworms and more as she asks whether eating insects is the answer to feeding ever more humans and livestock.

Fancy cooking up your own bug dishes?
Is eating insects more humane than eating meat?
How can we encourage more insects in the wild?

Away from intensive agriculture and sheltered from the effects of climate change, our cities may be the refuges that bees and other pollinating insects need to survive. Barry J Gibb explores.
Photographs of some of the beautiful insects that pollinate our plants.
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Ill-health is the price rural Indians have to pay for seeking a better life in the city. Twenty-nine villages near Hyderabad are helping to explain why, Michael Regnier discovers.

A city slum can be many things – a community, a poverty trap, a potential escape route for the next generation. Michael Regnier visits two in Delhi.

Shah Ebrahim was born in England, his father South Africa and his grandfather India. Now, back in India himself, he studies the impact of migration on health.

Moving from a small village to a bustling town had pros and cons for housewife Nagamani.

What does it mean to be HIV positive in the UK today? Patrick Strudwick meets four people living with the virus to find out.
Lisa Power on how being HIV positive can affect everything from relationships to travel.
A historical 18-image gallery of AIDS awareness posters from around the world.
Professor Ian Everall on what being HIV positive can mean for you mentally.

Can children be made more psychologically ‘resilient’ to traumas like 9/11 – as well as the stress of everyday life? Emma Young meets a former school principal who believes they can.
A programme is teaching UK kids to live in the now, so they can be stronger later.
Could a new discovery pave the way for a resilience-boosting drug?
Exercise is one of the best ways to boost resilience, writes Emma Young.

Lifestyle and economic changes are bringing an obesity crisis to South Africa and other low-income countries. Ian Birrell meets the people fighting to turn the tide.
Penny Bailey hears the stories of doctors, scientists and patients immersed in the complex world of rare – and very rare – blood.