You are about to listen to a BBC podcast and I'd like to tell you a bit about what goes into making one.

I'm Sadata Sese, an assistant commissioner of podcasts for BBC Sounds.

I pull a lot of levers to support a diverse range of podcasts on all sorts of subjects,

relationships, identity, comedy, even one that mixes poetry, music and inner city life.

So one day I'll be helping host develop their ideas, the next fact-checking, a feature,

and the next looking at how a podcast connects with its audience, and maybe that's you.

So if you like this podcast, check out some others on BBC Sounds.

BBC Sounds. BBC Sounds, music, radio podcasts.

Hello, I'm Cathy Clugston, and this is Gardner's Question Time from BBC Radio 4.

So grab those secateurs or sit back and relax however you like to listen

and enjoy the next 45 minutes of great tips, advice and dubious horticultural humour.

Hello and welcome to Gardner's Question Time.

Think of Birmingham and you might think of the powerhouse of the Industrial Revolution,

a concrete jungle, the historical home of iron steel, and the asphalt spaghetti junction.

This area is also the third most populous conurbation in the UK, an urban sprawl that stretches out to other West Midlands towns and cities, such as Solie Hull, West Bromwich, Wolverhampton and Dudley. It might surprise you then

that Birmingham is one of the world's greenest cities with over 600 parks and green spaces,

ranging from small playing fields to expansive nature reserves, connected by a unique canal network,

rivers and walkways. There are 14 square miles of public open space,

more than any other equivalent European city. In fact, this year Birmingham is celebrating

its 10th year in the Global Green Cities Club, a network of biophilic cities that include

San Francisco, Singapore and Oslo celebrated for their green credentials,

open spaces and links to nature. It's fitting then that today we're at a place in the city

...