## Ankur Rastogi

United States

Joined 7 years ago

### Ankur's Impact

Each month, Ankur offsets 1.0 tonnes of CO2e by funding Wren Classic Portfolio on Wren.

Ankur's impact so far:

93.8 tonnes

of CO2e offset

That's equivalent to:

🚗 Walking instead of driving for 232,228 miles.

✈️ Avoiding 97.4 flights from Los Angeles to Paris.

🌲 4,309 pine trees absorbing CO2 for a year.

#### Join Ankur on Wren.
Your friend is inviting you to wren! Join them by calculating and offsetting your carbon footprint.

[Get started](https://www.wren.co/join/ankurrastogi)

### Wren Achievements

Unlock achievements by reducing your carbon footprint or supporting climate projects on Wren.

- **Founding Member**: Join as one of the first 500 members after Wren's launch in June 2019.

- **Climate Streak**: You've supported a carbon-reduction project for over a year!

- **Wren Member**: Subscribe to Wren and offset 50% of your carbon footprint.

- **Longtermist**: Offset at least one past year of your life using Wren.

- **Chirping in**: Join Wren's Discord for Wren subscribers to talk climate.

- **Wind and Hydro and Solar… oh my!**: Source at least 50% of your home's energy from renewables.

- **Green traveler**: Offset a flight using the Wren flight logger interface.

- **Climate Leader**: Refer a friend to Wren.

- **Thinking of you**: Purchase a climate-friendly gift on Wren for a friend.

- **Green machine**: Enjoy a meat-free diet.

### How It Works

Each month, Ankur supports the Wren Classic Portfolio project so they can prevent or sequester CO2 emissions. The project offsets 69.14% of Ankur's carbon footprint.

**Wren Classic Portfolio**  
The Wren Climate Membership supports projects that plant trees, protect rainforest, promote climate policy, and push for systemic change.

### Project updates

Read stories and updates from the project Ankur supports.

#### Jun 2026
### How wood residues create clean energy, biochar, and jobs

A new production facility, Hat Creek Bioenergy, is on! Once the commissioning refinements are finished, the project is expected to produce over 5,000 tonnes of bone dry biochar and up to 15,000 tonnes of durable carbon dioxide (CO₂) removal per year....

[Read update →](https://www.wren.co/blog/how-wood-residues-create-clean-energy-biochar-and-jobs)

#### May 2026
### Advancing carbon removal from policy protection to deployment

The Carbon Removal Alliance has published their mining technology and carbon removal work, including a full policy memo and accompanying educational content....

[Read update →](https://www.wren.co/blog/advancing-carbon-removal-from-policy-protection-to-deployment)

#### Apr 2026
### 5 million more tonnes of CO₂e avoided and counting

Since our last update on this project, our partner has reduced over five million tonnes of emissions with Adipic acid nitrous oxide abatement! Our project partner has also just passed the 50 million credits issued milestone since their founding....

[Read update →](https://www.wren.co/blog/5-million-more-tonnes-of-co-e-avoided-and-counting)