Water on tap? We need to act now to avoid water shortages as our climate changes

Space technology is not just about exploring the far reaches of the galaxy, but also has huge potential to help us with problems closer to home.

Special guest, Ray Fielding of the  UK Space Agency, Darren Lumbroso, Gina Tsarouchi and Quillon Harpham join Sally Jackson to explore how Earth Observations can help answer age-old questions, improve lives and safeguard our world. 

They also delve into where  the future lies for the smart use of new datasets in the sectors we work in.

Climate change could disrupt the operation of ports and harbours, a vital part of the global supply chain, unless they are well prepared.

Maria di Leo, Mark Lee and Tom Matthewson discuss how ports need to allow for the predicted impacts of climate change – rising sea levels, higher waves and increased storminess – when designing new infrastructure or adapting existing sea walls, quays or breakwaters.

Our experts also outline the role ports can play in cutting carbon emissions, for instance by supporting ships moving to low carbon fuels, or changing dredging practices and techniques to make space for new habitats.

As climate changes advances, how can we make sure there is enough water to go round – for drinking, sanitation, farming, industry, and ecosystems? 

Chris Counsell, Aodhín McBride, and George Woodhouse discuss how the impacts of climate change – heavier rainfall, rising temperatures, droughts, and hurricanes – will affect water availability. The water resource experts explain how planning will help, stressing the need to manage demand, as well as increasing supply and making infrastructure more resilient. 

Listen in to find out how everyone needs to do their part now to ensure that water shortages don’t become commonplace in the future.

 There’s no doubt that climate change is making ‘once in a lifetime’ floods a common occurrence, often with devastating consequences. 

So, how can communities across the world become more resilient? 

Emma Brown, Steve Grey and David Ramsbottom delve into the climate crisis and what it means for flood management. 

The three world-leading experts discuss topics as diverse as: using space technology to forecast floods; protecting megacities into the future; educating communities in the UK; and whether cyclones will become commonplace in the Middle East. 

In just half an hour you’ll find yourself fully up-to-date and with hope for the future.