Planet Possible Podcast: Actionable Steps For A Sustainable Future

 First, I love the title Planet Possible. It's a self-descriptive name for a show that focuses on climate change, nature conservation, and water. It's not one of those alarmist titles like The Planet Is on Fire! Second, Niki Roach may be one of the best climate change/conservation podcast hosts in the industry. Third, I admire the focus on water supplies and conservation. After all, 0.007% to 1% of Earth's total water is readily available, fresh, and drinkable, despite water covering 71% of the surface. Thirsty, anyone?

Planet Possible is a CIWEM-produced podcast hosted by Niki Roach that explores solutions to global environmental issues. It features interviews with experts on climate change, nature conservation, and water, focusing on practical, actionable steps for a sustainable future.
The show covers climate change adaptation and resilience, biodiversity, water management, and diversity in the environmental sector. The show is fortunate enough to have sponsors:  BMA, Mackley, and MWH Treatment.

 Host Niki Roach is an environmental professional and Honorary Vice President of CIWEM, Chartered Institution of Water and Environmental Management. At the beginning of the show, Roach introduces herself and says, "I am a passionate advocate for all things water and the environment."

 A recent episode about Water Reuse encapsulates the show's thematic premise. Roach says, "To meet future water demands, we will have to embrace water reuse and advanced water recycling. What's possible? What's best practice? What do the public think? Traditionally, there has been a public perception challenge over reusing water (the so-called yuck factor) - how do we get past that? The U.K. is just starting to get going on water reuse, while the U.S. is further ahead. So, in this episode, we talk to experts on both sides of the pond to get the latest thinking..."

Episodes feature in-depth interviews and, as of late 2025, include "MiniPods" that provide 15-minute updates on major environmental news. The show is already in its sixth season. Episodes are compact, averaging about 35 minutes in length. Each episode begins with a strumming electric guitar rising in volume until Roach comes on.

Sound design is superb, and Roach's interviewing style focuses on the facts, trends, and the future consequences of doing or not doing something. 

 The show's YouTube version is the podcast logo while the audio plays. I like that concept. If an audio podcast wants to get on YouTube, playing the audio over a static image or a collage of images is an easy and inexpensive way to achieve that goal. Let's face it. More than half of YouTube's podcast fans listen to podcasts with the screen minimized.

In a February mini-pod episode (16 minutes), host Niki Roach was joined by The Guardian’s Biodiversity correspondent, Phoebe Weston. Together, they discussed why honey bees aren’t necessarily good for ecosystems, the Italian island that’s banned them, China’s carbon dioxide emissions falling by 1% in the final quarter of 2025, and a radical project in Belgium that’s turning off streetlights to preserve wildlife. It's a lot of fascinating topics covered in a short amount of time! Well done. 

Given the state of affairs between the U.S. and Iran, a November 2025 mini-pod episode worth listening to features guest Jo Baird, who discussed the unprecedented drought affecting Tehran, Iran, where the city's main drinking water source is at risk of running dry within a matter of weeks. At that point, officials debated whether nine million people might need to be evacuated from the city.

Planet Possible has an easy-to-understand goal: To highlight positive, practical, and systemic changes for a better planet. The show is fact-based, future-looking, with a talented, engaged host, and has sponsors. All in all, an excellent situation in which to produce a high-quality show.