Bilal Bomani: Plant fuels that could power a jet

New Section

In this section, the speaker introduces an extreme green concept developed at NASA's Glenn Research Center in Cleveland, Ohio. The discussion begins with defining what "green" means in terms of environmentally and socially conscious practices.

Defining Green

• The concept of green is evaluated based on three metrics: sustainability, alternative nature compared to conventional methods, and renewability from natural resources like sun, wind, and water.

Aviation Fuels and Extreme Green

This part focuses on the speaker's role at NASA in developing the next generation of aviation fuels within the context of extreme green principles.

Importance of Aviation

• Aviation consumes a significant amount of fuel globally, making it crucial to find sustainable alternatives.

• Extreme green criteria include using saltwater resources, avoiding arable land competition, and not utilizing fresh water due to its scarcity.

GreenLab Research Facility

The speaker introduces the GreenLab Research Facility dedicated to advancing aviation fuels using halophytes and other innovative approaches.

Halophytes and Algae

• Halophytes are salt-tolerant plants used alongside weeds and algae for fuel production.

• Algae is highlighted as a promising option for aviation fuels due to funding availability and ongoing research programs.

Algae Production Methods

Details about algae production methods are discussed, including closed photobioreactors and open pond systems.

Algae Cultivation

• Closed photobioreactors present challenges such as costliness and scalability issues.

• Open pond systems utilize wave technology for efficient mixing, achieving high lipid content compared to closed systems.

Innovative Solutions for Sustainability

The focus shifts towards sustainable practices like climatic adaptation for algae production and utilizing fish waste as fertilizer.

Sustainable Practices

• Climatic adaptation techniques enable diverse ecosystems for plant survival across different environments.

How It All Started

In this section, the speaker discusses the beginnings of their work in the indoor biofuels lab, highlighting the experimentation with different plant species and their growth processes.

Indoor Biofuels Lab Experimentation

• The indoor biofuels lab serves as a seedling lab for halophytes, with 26 species tested and five identified as successful.

• The lab is focused on toughening up seedlings through challenging conditions before transferring them to the GreenLab for further growth experiments.

Plant Species and Adaptation

This part delves into specific plant species like Salicornia virginica, Salicornia bigelovii, and europaea, emphasizing their unique characteristics and potential applications.

Plant Species Characteristics

• Salicornia virginica is praised for its widespread presence across regions like Maine to California.

• Salicornia bigelovii boasts high lipid content but faces challenges due to its short stature.

• The goal is to combine natural selection and adaptive biology to create a high-growth, high-lipid plant by integrating these different plant traits.

Innovative Plant Solutions

Here, the focus shifts towards innovative solutions using plants like seashore mallow (Kosteletzkya virginica) for land reclamation post-hurricane devastation in Delaware.

Utilization of Seashore Mallow

• Seashore mallow proves valuable for land reclamation in areas like Delaware post-hurricane destruction of soybean fields.

• Kosteletzkya virginica offers a versatile solution with various parts of the plant being utilized effectively - seeds for biofuels and rest as cattle feed over a decade-long period.

Exploring Macro-Algae Potential

This segment explores Chaetomorpha, a macro-algae species with properties akin to plastic, indicating efforts towards converting it into bioplastic material.

Chaetomorpha: A Versatile Macro-Algae

• Chaetomorpha's affinity for excess nutrients makes it ideal for cleaning purposes in environments like aquarium tanks.

• Research aims at transforming Chaetomorpha into bioplastic material which could potentially revolutionize the plastics industry if successful.

Seed to Fuel Program

The discussion transitions towards a comprehensive seed-to-fuel program focusing on biomass utilization and extraction techniques aimed at developing next-generation aviation fuels.

Seed to Fuel Program Objectives

• Emphasis on G.C. extraction and lipid optimization techniques within the seed-to-fuel program targeting advancements in aviation fuel development.