Everything comes back to climate tech. Here’s what to watch for next.

I’m watching to see how creative the industry can get with squeezing everything it can out of existing assets. But I’m especially interested to see whether new technologies keep making progress on getting regulatory approval, and whether the new designs can actually get built. 

Material world forever

I’ll never stop talking about materials—from what we need to build all the technologies that are crucial for addressing climate change to how we can more smartly use the waste after those products reach the end of their lifetime. 

Recently, I wrote a feature story (and, of course, a related newsletter bringing you behind the scenes of my reporting) about how one rare earth metal gives us a look at some of the challenges we’ll face with sourcing and recycling materials over the next century and beyond. 

It’s fitting that the very first edition of The Spark was about my trip inside a battery recycling factory. Over the past two years, the world of climate tech has become much more tuned in to topics like mining, recycling, and critical minerals. I’m interested to see how companies continue finding new, creative ways to get what they need to build everything they’re trying to deploy. 

Milestones … and deadlines

Overall, the last couple of years have been some of the most exciting and crucial in the race to address climate change, and it’s only going to ramp up from here. 

Next year marks 10 years since the Paris Agreement, a landmark climate treaty that’s guided most of the world’s ambitions to limit warming to less than 2 °C (3.7 °F) above preindustrial levels. In the US, 2027 will mark five years since the Inflation Reduction Act was passed, ushering in a new era of climate spending for the world’s largest economy. 

The last two years have been a whirlwind of new ideas, research, and technologies, all aimed at limiting the most damaging effects of our changing climate. I’m looking forward to following all the progress of the years to come with you as well. 

Another thing

If you’re reading this, I’m willing to bet that you probably eat food. So you should join us for the latest edition of our subscriber-only Roundtables virtual event series, where I’ll be speaking with my colleague James Temple about creating climate-friendly food.