Carbon Sense

In this episode, Dr. Sean Crowell interviews Dr. Caroline Alden, the Chief Science Officer of Long Path. Long Path is an advanced methane monitoring startup with a simple goal: provide continuous monitoring of upstream oil & gas facilities to improve operations and lower methane emissions. They accomplish this goal using a high precision laser absorption spectrometer to create a "laser fence line monitor" around potential emission sources.

Have a listen to hear about Caroline's transition from carbon cycle scientist studying isotopes to the exciting world of an environmental monitoring startup.

keywords
methane monitoring, laser spectroscopy, climate change, oil and gas, emissions reduction, atmospheric science, OGMP 2.0, ARPA-E, environmental technology

Chapters
00:00 Introduction and Guest Background
01:27 Caroline Alden’s Career Path and Climate Focus
01:39 Transition from Geology to Atmospheric Science
04:30 The ARPA-E Program and Innovation in Methane Detection
09:14 Long Path’s Mission and Industry Impact
13:19 Understanding VOCs and VRUs in Oil & Gas
14:39 Adapting from Academic to Industry Work
16:36 Ground-Based Laser Spectroscopy Technology
22:33 Market Adoption and Cost Effectiveness
27:01 Data Delivery and User Needs
33:35 Regulatory Relationships and Standards
42:05 Future Directions and Market Expansion
46:40 Impact on Climate and Industry Collaboration

Long Path Technologies - https://longpathtech.com/
OGMP 2.0 - https://www.unep.org/resources/report/ogmp-20-guidelines-methane-management
ARPA-E Program - https://arpa-e.energy.gov/

LinkedIn - https://www.linkedin.com/in/caroline-alden/

Summary

In this episode, Sean Crowell interviews Dr. Kelsey Bilsback from PSE Healthy Energy, focusing on the intersection of air quality, health, and energy policy. Kelsey shares her journey from studying particle physics at CERN to her current role in air quality modeling, emphasizing the importance of understanding the health impacts of energy use, particularly in the oil and gas sector. The conversation delves into the Methane Risk Map, a tool developed by PSE Healthy Energy to assess the health risks associated with methane emissions from extraction facilities. Kelsey explains how the map combines satellite data with a gas composition database to quantify hazardous air pollutants and their potential health impacts on nearby communities.

The discussion also highlights the challenges of ensuring that scientific research informs policy decisions, particularly regarding vulnerable populations. Kelsey emphasizes the need for better data availability and coordination among states to improve air quality regulations. The episode concludes with a look at future projects, including expanding the Methane Risk Map internationally and exploring the health impacts of landfills, underscoring the critical role of science in advocating for public health and environmental protection.

Chapters

00:00 Introduction to Kelsey Bilsback and Her Background
03:37 Transitioning to Air Quality and Health Research
09:48 The Methane Risk Map: A New Tool for Understanding Emissions
13:58 Health Risks Associated with Methane Emissions
21:47 Stakeholders and Community Engagement with the Methane Risk Map
26:42 Future Directions and Expanding the Methane Risk Map
32:41 Closing Thoughts and Importance of Data Accessibility

In this conversation, Sean Crowell and Pete Roos discuss the innovative technologies developed by Bridger Photonics for measuring greenhouse gas emissions, particularly methane. They explore the power of LiDAR technology, the importance of accurate measurements, and the company's mission to simplify emissions reduction for the oil and gas industry. The discussion also touches on the significance of statistical analysis in emissions data, the evolution of emission factors, and the future of measurement technologies, including new developments and collaborations with regulatory bodies.

Keywords
Bridger Photonics, laser technology, emission reduction, LiDAR, greenhouse gases, environmental sensing, methane emissions, measurement accuracy, regulatory compliance, innovation

In this conversation, Tia Scarpelli discusses her journey in climate research, focusing on methane emissions from landfills and the complexities of solid waste management. She highlights the importance of understanding methane generation, the role of remote sensing in emission detection, and the challenges of measuring emissions accurately. The discussion also covers mitigation strategies for landfills and the need for effective stakeholder engagement to drive action towards reducing methane emissions.

Keywords
climate change, methane emissions, landfills, remote sensing, environmental engineering, solid waste management, greenhouse gases, emission detection, waste reduction, sustainability

Chapters

03:30 The Importance of Landfills and Methane Emissions
12:09 Understanding Landfill Composition and Methane Generation
20:15 Modeling Methane Emissions from Landfills
25:30 Research and Measurement Challenges in Landfill Emissions
26:57 Measuring Greenhouse Gas Emissions
31:14 The Role of Remote Sensing in Emission Detection
35:24 Confidence in Remote Measurements
39:58 Mitigation Strategies for Landfills
46:56 CarbonMapper's Goals and Stakeholder Engagement

In this conversation, Sean Crowell interviews Aitor Morinigo, CEO of Satlantis, about the company's innovative approach to remote sensing and methane detection. Aitor shares his background in mechanical engineering and his journey from working in large corporations to leading a startup focused on satellite technology. The discussion covers the evolution of Satlantis, its partnerships with companies like Encino Environmental Services, and the importance of understanding customer needs in the oil and gas industry. Aitor also highlights the challenges of methane detection and the innovative technologies being developed to address these issues, like polarization sensitivity and higher spatial resolution in their next generation of sensors.

Keywords
Satlantis, remote sensing, methane detection, satellite technology, environmental monitoring, space industry, EO

Chapters
00:00 Introduction to Aitor Morinigo and Sattlantis
02:10 Aitor's Journey into Remote Sensing and Engineering
04:41 Transition from Traditional to New Space
07:01 The Importance of Business Acumen in Engineering
08:29 Overview of Sattlantis and Its Mission
10:13 Sattlantis' Shift to Data Solutions
12:58 Partnership with Encino and Industry Insights
15:21 Innovative Technology for Pipeline Monitoring
17:57 Multispectral Imaging and Its Advantages
20:10 Combining Technologies for Enhanced Detection
22:36 Business Model and Customer Engagement
25:09 Future Developments and Innovations at Sattlantis