Our mission is to remove carbon dioxide to avoid the worst possible outcomes from human-induced climate change.

Joshua Rittenhouse, owner of Subzero Consultancy LLC.

Few organizations (especially in the United States) focus on the “kitchen sink” approach to slowing or halting climate change.

Our approach is similar to Natural Climate Solutions (NCS) in that it seeks to use Earth's biome to capture and store atmospheric carbon dioxide. Subzero differs from NCS in that we emphasize the importance of long-term storage biologically and/or geologically. 

Carbon Dioxide Removal (CDR) is essential to making an innovative, responsible, and lasting impact for future generations.

Not only do you make a meaningful impact, but you also stand to benefit from a higher return on investment when it comes time to cash in on carbon credits. Together, we can drive significant change for the betterment of the planet and each other.

The ethical duty to respond to the climate crisis with innovative, responsible, and honest methods drives Subzero.

  • Visit our contact page and we’ll email you to hear more about your goals as soon as possible.

  • Most projects seek to have clients receive a monetary reward after one calendar year, contingent on the landscape and type of credit production.

  • The answer is short: no! Your land stays private even while you impact the world through your choices.