Ep 7. Saving the Dead Sea

In the NOVA season 48 episode 7 titled "Saving the Dead Sea," viewers are taken on a journey to one of the world's most unique and inhospitable physical environments. The Dead Sea, located between Jordan and Israel, is a saltwater lake that has been an essential resource for centuries. However, in recent years, the Dead Sea has been in danger of disappearing, with water levels dropping at an alarming rate.

The episode begins with an overview of the area's history, including how ancient peoples used the Dead Sea for their livelihoods. We also get an introduction to the various parties that have stakes in the survival of the sea, from environmentalists to energy companies. Next, NOVA explores the primary causes of the Dead Sea's decline, including the diversion of water sources and the over-extraction of minerals like potash.

To address these issues, NOVA showcases several innovative solutions that could potentially save the Dead Sea from disappearing completely. One solution is the construction of a Red Sea-Dead Sea canal, which would bring water from the Red Sea into the Dead Sea and alleviate some of the pressure on the area's natural water sources. Another option explored is the creation of large-scale solar fields, which could power desalination plants to turn the abundant saltwater into drinkable water.

NOVA also delves into the potential impact of these solutions on the local community and environment. While some options may be more sustainable in the long run, they may also require a significant financial investment and could take years to implement. Additionally, changes to the Dead Sea's landscape could bring unforeseen consequences to the region's ecosystem.

Throughout the episode, NOVA incorporates groundbreaking technology and scientific research to illustrate the impact of the Dead Sea's decline. From satellite imagery to underwater archaeology, viewers get an in-depth look at what's at stake if nothing is done to save the Dead Sea.

Overall, "Saving the Dead Sea" is a thought-provoking exploration of one of the planet's most unique and valuable resources. NOVA expertly balances scientific research with the human impact of the region's changing landscape, providing viewers with a comprehensive look at the challenges and potential solutions to this pressing global issue.