The Climate Question

Mining: Can we learn lessons from the past?

Lithium and copper are at the heart of the green energy transition, but what's the environmental cost of extraction? From the lithium mines of Salar de Atacama in Chile

Are we ready for a super El Niño?

When a powerful El Niño strikes, it can devastate harvests, flood communities and kill thousands of people. Scientists have been warning for months that this one could be

The battery revolution

From Mongolia to Texas, record numbers of lithium-ion batteries are being added to the world's electricity grids - helping to provide more reliable power and speeding up

Climate overshoot: The world beyond 1.5°C

The United Nations says the world will pass its most important climate target within a few years. So can we bring the planet's temperature back down quickly? Or will the

The solar power boom in Pakistan and the Philippines

The Philippines and Pakistan are now the world's top solar panel importers. We find out why, and what other countries can learn from the boom! Cheap solar panels, mainly

Can China build its way out of climate change?

Huge construction projects are transforming China - think enormous dams, giant solar power farms and a vast high-speed rail network. Will Beijing's "engineering mindset"

How will melting glaciers change Nepal?

As shown by the recent flash floods, Nepali mountain communities are on the front line of climate change. Can they adapt? Host Jordan Dunbar talks to two Sherpas who hav

Can we cope with droughts?

Europe is reeling from a record-breaking drought which has closed nuclear power stations, stopped river traffic and sent food prices soaring. And there may now be more in

How do we save Africa's forests?

African forests are vital for food and economic development, as well as for supporting millions of species of animals and plants. We find out how to protect them better w

Is air conditioning the answer to extreme heat?

Experts say we may now need to spend more on cooling our homes than heating them because of climate change. In fact, the International Energy Agency thinks the equivalent

Is this a new era of wildfires?

Huge wildfires have been sweeping across Southern Europe and North America. Is climate change increasing the risk? And what can we do? Weather experts say the world is

How is climate change affecting motherhood?

Graihagh Jackson talks to mothers from India, Kenya and the UK about how climate change is affecting women's decisions about whether to have children and how to raise the

Do climate protests ever work?

Climate activists have blocked highways, scaled oil rigs and even thrown soup at master artworks. But have protests ever made a difference? The modern green movement st

Could climate change fuel an epidemic?

Scientists are warning that climate change and deforestation increase the risk of outbreaks of deadly diseases. How big is the danger? And what action can we take? Dr N

Can science fiction help us fight climate change?

The acclaimed US sci-fi author Kim Stanley Robinson is also a star in the world of climate activism because his work often features climate change - on Earth and beyond.

How to build a climate friendly city

More than seven billion of us are expected to be living in urban areas by 2050. So what are the world’s great cities doing about climate change? Humans are now city cre

"Super" El Niños and climate change

Scientists say the El Niño weather pattern has started and this one is potentially so strong that it could have devastating effects in many parts of the world. So how doe

Is climate change ruining our sleep?

Parts of India have been facing extreme heat - with temperatures soaring past 46 degrees Celsius. But a less familiar story unfolds after dark. When temperatures stay hig

How will climate change affect insects?

Insects play a crucial role in food production and the spread of disease, as well as being keystone species in many ecosystems. What does a warmer world mean for them? C

Can the World Cup cope with extreme heat?

Scorching temperatures are expected at this year’s World Cup in the USA, Mexico, and Canada. How will players and fans cope? And how will it affect the action on the pitc