Bill Gates: Our best weapon against climate change is ingenuity
It’s a foregone conclusion that the world will not meet the goals for limiting emissions…
2025 Climate Tech Companies to Watch: HiNa Battery Technology and its effort to commercialize salt cells
HiNa Battery Technology is a trailblazer in developing and mass-producing batteries using sodium, a widely…
How we picked promising climate tech companies in an especially unsettling year
MIT Technology Review’s reporters and editors faced a dilemma as we began to mull nominees…
2025 Climate Tech Companies to Watch: Pairwise and its climate-adapted crops
Climate change will make it increasingly difficult to grow crops across many parts of the…
2025 Climate Tech Companies to Watch: Traton and its electric trucks
As Europe gradually phases out heavy-duty diesel trucks, Traton is gearing up production of its…
2025 Climate Tech Companies to Watch: Cemvision and its low-emissions cement
Cement is one of the most used materials on the planet, and the industry emits…
2025 Climate Tech Companies to Watch: Cyclic Materials and its rare earth recycling tech
Rare earth magnets are essential for clean energy, but only a tiny fraction of the…
2025 Climate Tech Companies to Watch: Ather Energy and its premium e-scooters
More than 70% of the 200 million registered vehicles in India are two-wheelers. Ather Energy…
2025 Climate Tech Companies to Watch: Kairos Power and its next-generation nuclear reactors
Like many new nuclear startups, Kairos promises a path to reliable, 24/7 decarbonized power. Unlike…