Can fertilisers go green?

Synthetic fertilisers help crops but wreck the climate. Can we make better versions?

• 26 mins

Can we save the world's coral?

Corals protect human and marine life. Can scientists grow more climate-proof versions?

• 26 mins

Bonus Ep: the climate activists who sued their government (and won)

Our friends from BBC podcast The Global Story on a case that could change history

• 28 mins

What is caused (and not caused) by climate change?

Graihagh Jackson explores the new field of climate attribution science

• 26 mins

Can we save money and save the planet?

We need to be 40% more energy efficient to hit climate goals. Can the world do it?

• 26 mins

Can we build better cities for mental health and the climate?

Most of the world will be living in cities by 2050. How can we improve their design?

• 26 mins

What does China's green tech revolution mean for the world?

China is scouring the globe for the raw materials of the future. How will we be affected?

• 26 mins

Your questions answered: Climate change for kids, solar power, music for plants

Graihagh Jackson and her panel answer climate questions from listeners

• 26 mins

Is lab-grown meat better for the planet?

Eating meat is bad for the climate, but is growing it artificially any better?

• 26 mins

Are we spending enough on renewable energy?

The latest climate news and analysis, from green tech to frightening future flights

• 26 mins

Why is defending forests so deadly?

Forest defenders face threats and extreme violence all over the world. What can be done?

• 26 mins

How do you negotiate a good climate deal?

As a new play premieres about the Kyoto Protocol, two former negotiators share their tips

• 22 mins

How are athletes adapting to extreme heat?

Olympians and sports officials are worried about intense heat at this year's Paris games

• 26 mins

What can we do to reduce black carbon?

This little-known pollutant is making us sick and driving the climate crisis

• 26 mins

Can technology fight flooding in cities?

Informal settlements can be devastated by floods. Can drones help?

• 26 mins

What do this year's election results mean for our warming world?

Some of the world's top carbon emitters have had elections. Will climate policy change?

• 23 mins

Can Science Fiction help us fight climate change?

The acclaimed US sci-fi author Kim Stanley Robinson talks to the Climate Question team

• 26 mins

The Climate Question meets People Fixing The World

Jordan Dunbar and Myra Anubi swap climate change solutions - big and small

• 27 mins

How are Afghans fighting climate change?

Afghans are starting their own climate projects in response to flash floods and droughts

• 26 mins

Your questions answered: Geo-engineering; keeping houses cool; the climate powers of sharks

Graihagh Jackson and her regular panel take Climate Questions from listeners.

• 25 mins

Can bringing back nature save our cities from floods?

Inspired by projects in China, "sponge cities" are now a global trend. But do they work?

• 22 mins

Why is climate change fuelling child marriage?

Extreme weather increases the risk of girls being pushed into marriage. Can we stop this?

• 23 mins

What’s the future of wine in a warming world?

The conditions for wine-making are changing. Can the traditional growers survive?

• 26 mins

Somalia: Where climate change meets conflict

Justin Rowlatt reports on how global warming turbo-charges crisis in Somalia

• 26 mins

News update: Sea level rise, Mexico's "green" president, Ivory Coast's chocolate crisis

Graihagh Jackson brings you the latest climate-related news from around the world

• 26 mins

What's it like like losing your home to the sea?

Millions will have to migrate by 2050 because of sea level rise. How will they cope?

• 26 mins

Why don’t we use more geothermal energy?

Geothermal energy is renewable, reliable and powerful. So, why is most of it untapped?

• 26 mins

Is the climate on the ballot at the US election?

Jordan Dunbar is in Georgia to see if American voters are thinking about climate change

• 26 mins

Your questions answered: The value of trees, "black" oxygen, AI's carbon footprint

Graihagh Jackson and her panel answer your questions on all things climate change

• 26 mins

Should we put a price on nature?

Biodiversity is under threat. So do vital ecosystems like forests need a monetary value?

• 26 mins