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Sustainability in the Air: Innovators Transforming Aviation for a Greener Future

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In the face of growing concerns about climate change, aviation faces an existential crisis.
The industry contributes three percent to global carbon emissions, and without significant changes, that figure could increase drastically as air traffic continues to grow. As world governments continue to roll out new environmental regulations, public opinion is up in the air about what role aviation should play in our society.
To face these challenges, airlines are switching from fossil-fuel based kerosene to sustainable aviation fuel (SAF) in a push to lower emissions to net-zero, while electric and hydrogen-powered aircraft could make true zero aviation a reality in the coming decades. Even so, scaling these new technologies is extraordinarily complex, requiring major innovation in the air and on the ground. Fortunately, there are entrepreneurs, executives and investors facing these challenges head-on, charting a path for others to follow.
Sustainability in the Air shares the journeys of these bold innovators to lay bare the innovations, insights and best practices of the next era of aviation. Complete with case studies and interviews with these changemakers, Sustainability in the Air teaches readers -Air Company made vodka from thin air to test technology for sustainable jet fuel -Archer Aviation plans to bring a futurist vision of urban air mobility to life with short-range electric aircraft (eVTOLs) -Heart Aerospace's innovative R&D helped them design a new electric aircraft from scratch on a budget -ZeroAvia plans to enable hydrogen-powered flight for a true-zero future of aviation -Embraer will make regional flights sustainable with a new family of aircraft
Plus, lessons from airline leaders at KLM, Etihad Airways, JetBlue, SkyTeam and more.
The stories in Sustainability in the Air make it to become truly sustainable, aviation must address investment, R&D, logistics, regulation and culture problems-often all at once. While this transformation won't happen without a little turbulence, the industry has dozens of innovators who are working full throttle for a sustainable future.

272 pages, Paperback

Published October 23, 2023

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11 people want to read

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Displaying 1 - 30 of 52 reviews
Profile Image for Sikandar Baksh.
49 reviews1 follower
July 24, 2024
In an era where sustainability responsibility takes center stage, the pivotal question arises: How can airlines actively contribute to this crucial cause? Shashank's latest book directly grapples with this inquiry, challenging airlines not only to secure their future but also to preserve the enchantment of flying for the next generation.

Amidst the industry's pressing concerns, leaders find themselves struggling to build a sustainable strategy and articulate the right questions. "Sustainability in the Air" emerges as a catalyst, bridging the gap from contemplation to action. It serves as a must-read for airline leaders globally, providing practical lessons for successful innovation and commercialization in the ever-evolving landscape of aerospace sustainability.

Shashank and Dirk, in their insightful chapter summaries, outline pragmatic lessons essential for navigating today's complex world. These lessons, crucially applied alongside evolving inputs and models, involving diverse stakeholders and talent, offer a valuable inside view. The book provides a glimpse into the passionate individuals architecting, implementing, and iterating sustainable initiatives, portraying them as courageous, resourceful, and inspiring.

"Sustainability in the Air" not only offers current facts and a clear context but also enables readers to better track the progress of demonstrably important sustainability ventures. As these ventures confront challenges and strive for success, the promise of regular updates via the authors' forums adds to the book's appeal. Adjusting flight paths through new skies becomes not just a metaphorical journey but an essential aspect for visibility and continuous learning.
67 reviews1 follower
February 12, 2024
"Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" by Shashank Nigam and Dirk Singer, is a captivating exploration of the aviation industry's quest for sustainability amidst the looming threat of climate change. What I particularly appreciated about this book is its emphasis on real-world solutions and the inspiring stories of entrepreneurs, executives, and investors who are spearheading the transition towards greener aviation. From Air Company's innovative vodka production to ZeroAvia's ambitious plans for hydrogen-powered flight, each chapter is filled with fascinating insights and practical lessons.

This book is a must-read for anyone interested in the intersection of technology, sustainability, and business. Whether you're a seasoned industry professional looking to stay ahead of the curve or an aspiring entrepreneur seeking inspiration for your own ventures, "Sustainability in the Air" offers valuable lessons and perspectives. Additionally, policymakers, environmentalists, and concerned citizens will find this book enlightening as it sheds light on the complexities and opportunities associated with making aviation more sustainable.

Overall, "Sustainability in the Air" is a timely and informative read that not only highlights the challenges facing the aviation industry but also showcases the ingenuity and determination of those working towards a greener future. With its engaging storytelling and practical insights, this book serves as a beacon of hope for anyone passionate about addressing climate change and creating a more sustainable world.
Profile Image for Kamya.
180 reviews2 followers
March 26, 2024
Shashank Nigam and Dirk Singer's "Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" is a riveting look at how innovation is changing the afford the better. Nigam and Singer illuminate aviation's difficulties and inventive solutions through insightful analysis and real-world examples.

A thorough discussion of aviation sustainability challenges makes the book stand out. The writers explain air travel's environmental impact and the urgent need for reform, from carbon emissions to noise pollution. They encourage a greener future by recognizing forward-thinking thinkers.

Actionable solutions and constructive activities distinguish "Sustainability in the Air." Instead of complaining about aviation's environmental issues, Nigam and Singer highlight creative technologies and tactics in action. The book shows that sustainable aviation is possible with electric planes and sustainable fuels.

Furthermore, "Sustainability in the Air" could transform the aviation sector and beyond. The book inspires readers to promote positive change in their communities by promoting sustainable aviation and innovation.

The conclusion of "Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" is topical and uplifting, providing excellent insights into technology, sustainability, and aviation. I rank this book 4.5 stars for its insightful analysis, actionable suggestions, and potential to inspire positive change. Anyone concerned about the future of our world and how innovation may improve it should read it.
72 reviews2 followers
February 2, 2024
Highly recommended!

"Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" by Shashank Nigam and Dirk Singer takes readers on a journey through a multitude of sustainability solutions for the aviation industry. From biofuels and electric aircraft to operational improvements and policy changes, the book explores a wide range of strategies. It skillfully highlights the promising technologies and companies at the forefront of the green revolution in air travel. Through interviews with experts from airlines, manufacturers, fuel companies, and research institutions, the authors provide a well-rounded view of the challenges and opportunities in the sustainable aviation landscape. This book acknowledges the complexities of decarbonizing aviation but maintains an optimistic outlook on the potential for progress. The mix of real-world examples and expert insights makes it an engaging and informative read for anyone interested in the future of air travel and the challenges of making the industry more sustainable. While "Sustainability in the Air" offers a valuable overview, readers looking for a deeper dive intospecific technologies or immediate solutions may want to complement this book with additional resources. Overall, it stands as a well-written guide to the current state and future possibilities of sustainable aviation.
3 reviews
February 12, 2024
The book begins by outlining the significant environmental challenges posed by the aviation industry, including carbon emissions, noise pollution, and resource depletion. It underscores the growing public concern over these issues and emphasizes the importance of adopting sustainable practices to ensure the long-term viability of air travel.
Nigam and Singer then introduce readers to a diverse range of innovators and thought leaders who are pioneering groundbreaking solutions to address these challenges.
One of the key themes explored in the book is the role of technological advancements in driving sustainability in aviation. Nigam and Singer highlight the emergence of electric and hybrid aircraft, biofuels, and advanced propulsion systems as promising developments that have the potential to significantly reduce the industry's carbon footprint.
Another key focus of the book is the role of regulation and policy in shaping the future of aviation sustainability.
Throughout the book, Nigam and Singer emphasize the importance of collaboration and collective action in addressing the complex challenges of aviation sustainability.
15 reviews1 follower
February 2, 2024
Explores a wide range of sustainability solutions for the aviation industry, from biofuels and electric aircraft to operational improvements and policy changes.
 Highlights promising new technologies and companies leading the charge towards a greener future for air travel.
Features interviews with experts from airlines, manufacturers, fuel companies, and research institutions, offering a well-rounded view of the challenges and opportunities.
Acknowledges the complexities involved in decarbonizing aviation while remaining optimistic about the potential for progress.
Sustainability in the Air" provides a valuable and informative overview of the current state and future of sustainable aviation. It's a well-written and engaging read for anyone interested in the future of air travel and the challenges of decarbonizing this vital industry. However, those seeking a deeper dive into specific technologies or immediate solutions might need to supplement this book with other resources.
20 reviews1 follower
February 2, 2024
Good book to read and dwell into the idea of author

"Shashank Nigam's collaborative work, 'Sustainability in the Air: Innovators Transforming Aviation for a Greener Future,' delves into the intricate landscape of aviation's journey towards sustainability. Nigam, along with a co-author, presents a meticulously researched and thought-provoking exploration of the innovations shaping a more eco-friendly future for the industry. The book carefully navigates through the challenges and triumphs of those at the forefront of this transformative movement. By delving into the intricacies of sustainable aviation practices, Nigam provides readers with a comprehensive understanding of the pivotal role innovators play in reshaping the industry. This insightful read has broadened my perspective on the possibilities within aviation, making it a valuable resource for anyone keen on the intersection of technology, sustainability, and aviation."
10 reviews
February 13, 2024
The book which is written by Shashank Nigam and Dirk is an immense story about the process of gestures and personal journeys in the field of aerospace sustainability industry. Shashank and Dirk gave the practical solutions for the sustainability for an aviation industry successful innovation and subsequent commercialization in their chapter. In today's generation, these lessons are even more crucial as they are applied along the evolving inputs and models, with diversified stakeholders and talent. As the name of the book suggests the sustainability of air which provides insights from the passionate architecting, implementing these initiatives which are courageous, and inspiring! "Sustainability in the Air” provides today’s facts and clear context that will enable us to better follow the progress of these important sustainability methods. As these tackle the challenges and work toward success, it is necessary to face those challenges.
Profile Image for Maria.
213 reviews
January 30, 2024
A must read for greener future!

In these times of globalisation, aviation is an integral part of our lives as it provides employment opportunities, shorter travel time, convenience, etc. It has become a huge industry contributing to growth of tourism and hence facilitating GDP of many countries. As much as it has become an indispensable part of our lives, it’s shouldn’t come at the cost of our home planet.

As the future of the aviation industry seems ever growing, we shouldn’t ignore the fact that we need to keep a check on its carbon footprint. In this book, the authors shows us a path on how to do so over the next decades. The aviation industry needs to be adopting and adapting newer technologies working towards being more eco friendly. It’s interesting to know the insights into aviation industry by two industry insiders like Shashank Nigam and Dirk Singer.
34 reviews1 follower
February 2, 2024
Sustainability in the air is an absolutely engaging book where authors tried to explain about the climate changes due to global warming and emission of gases. He also explained how aviation is largely responsible for most of the emission causing pollution which ultimately became trouble for the flights . The author has penned research data after conducting 300hrs of interviews with aviation expertise and scientists which led to the conclusion of the potential hazard of the aviation emission. The author also explained about the new revolution that is coming in 2050 which will be free from fossil fuels and hydrogen based engines will be used . I highly recommend this book for those innovators, entrepreneurs, investors, researchers and those who want to get the benefit from the new revolution occurring in the aviation industry. Happy reading 😊💯
This entire review has been hidden because of spoilers.
56 reviews
February 13, 2024
Book enlightens the importance of green energy in aviation industry
It’s important to direct industries for zero carbon emissions and to adopt the green energy model for the governments all over the world. As aviation is indispensable part of travel industry, in depth exploration of green energy fuels becomes a necessity.
The rise in air pollution graph and its detrimental effect on bird life is very serious. Even though airlines are switching to sustainable aviation fuel, there is still a very long way to go.
Interview with the relevant aviation related industries provides insights into the challenges and future of sustainability in aviation industry. The book provides the overview of research and development programs ongoing over aviation sustainability. It’s a well researched read because authors have hands on experience of aviation industry.
13 reviews
February 14, 2024
Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" by Shashank Nigam and Dirk Singer serves as an indispensable roadmap for navigating the complexities of sustainable aviation. Through insightful analysis and real-world examples, the book delves into the pressing challenges facing the aviation industry in light of climate change concerns. From biofuels and electric aircraft to policy reforms and operational enhancements, the authors skillfully explore a myriad of sustainability solutions, shedding light on the innovative initiatives driving progress in the field. With its comprehensive coverage and practical insights, this book offers invaluable guidance to industry professionals, policymakers, and concerned citizens alike, inspiring hope and catalyzing action for a more sustainable tomorrow.
50 reviews
February 14, 2024
"Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" by Shashank Nigam and Dirk Singer offers a compelling look at the challenges and innovations driving the aviation industry towards a more sustainable future. The book's focus on entrepreneurs, executives, and investors tackling these challenges head-on provides valuable insights and inspiration for anyone interested in sustainability, aviation, or entrepreneurship. Through engaging case studies and interviews, readers gain a deeper understanding of the innovations and best practices shaping the next era of aviation.

While the path to a sustainable aviation future is challenging, the book demonstrates that with determination and innovation, a net-zero aviation industry is achievable. This book is a must-read for those seeking to understand the complexities and possibilities of sustainable aviation.
7 reviews
February 28, 2024
In this growing age it is important make our Earth sustainable and stop polluting and for that we need innovations to take place and also know the main cause and that's what this book is all about.
In this book, the authors take the readers through the innovations that are taking place in the aviation industry that actually help to make our planet sustainable and help the people by increasing their life span as if the air is getting polluted it will lead to deaths. To make our planet sustainable by growing as a country we need to focus on how we can make flying sustainable that will not show it's adverse affects on the people and industry as well. For that in this book we will get to know about many innovations and interviews, case studies with the innovators as well. Indeed, a great book.
Profile Image for Adriana Dawnns.
15 reviews1 follower
Read
February 4, 2024
In Sustainability in the Air, authors tried to explain the climate changes caused by global warming and the emission of gases. They tried to explain how aviation is responsible for most of pollution causing problems for the flights. The author has written the book based on research data after 300 hours of interviews with aviation experts and scientists. The author has concluded that the aviation emission is a potential hazard. The author has also explained the new revolution coming in 2050, which will be free of fossil fuels and will be powered by hydrogen based engines.

I highly recommend this book to innovators, entrepreneurs and investors, researchers and anyone who wants to get the benefit of the new revolution happening in the aviation industry!

Have a great read!
6 reviews
February 12, 2024
"Sustainability in the Air" by Shashank Nigam and Dirk Singer delves into various sustainability solutions for aviation, from biofuels to electric aircraft. Through interviews with industry experts, it navigates challenges and opportunities in sustainable air travel. The book remains optimistic about progress despite acknowledging complexities. It effectively combines real-world examples and expert insights, making it informative and engaging. However, readers seeking deeper technological insights may require supplementary resources. Overall, it serves as a comprehensive guide to the current and potential future of sustainable aviation, offering valuable perspectives for anyone interested in the industry's green transformation.
8 reviews
February 12, 2024
Wow mind-blowing book. The air these days is not how it used to be and I really wanted to know the other reasons for climate change I came across this book one day and decided to read as an engineer I knew few root causes of pollution but after reading this book, I came to know how one flight causes so much carbon emission and how researchers are trying to find eco-friendly solution to stop it SAF which reduces carbon emission as less as it can but there are also so many options to reduce it.

This book made me realise how much big of problem it is and how it can be resolved by finding alternatives. I'd highly recommend this book for those who are interested in learning about sustainability.
7 reviews
February 13, 2024
"Sustainability in the Air: Innovators Transforming Aviation for a Greener Future" is a timely and insightful exploration of the crucial intersection between aviation and environmental responsibility. The book expertly showcases the innovative solutions and forward-thinking approaches that are revolutionizing the industry, offering hope for a more sustainable future. Through engaging narratives and compelling examples, the authors illustrate how key players in aviation are embracing renewable energy, reducing emissions, and prioritizing environmental stewardship. This comprehensive and inspiring read is essential for anyone interested in the future of air travel and the urgent need for sustainability in our increasingly interconnected world.




92 reviews3 followers
February 14, 2024
Reducing carbon footprint in aviation

Around the world, there is a much needed talk going on that is of our greener and sustainable future. Alongside other industries Aviation industry too need to adopt newer sustainable resources and ways to reduce its carbon footprint for a better future. Shashank Nigam and Dirk Singer being industry insiders of the aviation industry shows us how newer technologies are bringing in possibilities for a sustainable aviation industry. The book has various charts illustrating how this industry is impacting our global health. The authors mentions many innovations such as electric and hydrogen aircraft being made which shows us hope for the future generations to keep reaping the many benefits of our magical and wonderful aviation industry.
47 reviews
February 28, 2024
Amidst the books that preach the readers to keep the environment clean and greenthere are a few books that actually drives the readers and people to work towards the betterment of the environment. This is one such book that goes into the depths of cause and it's effects.

People point out many things like industries, factories as the main or major cause for global warming but once after you read this book your point of view changes as this book talks about how aviation is actually contributing to all of the air pollution and how innovators in the industry are actually trying to make it sustainable as much as they can. It is very inspiring to know about such innovators and talented people.
4 reviews
February 28, 2024
This is a very interesting book to read as it talks about sustainability in the air and we all very well know that due to the air pollution and global warming there are alot of climate changes and it is affecting many industries.

One industry that gets the affects is the aviation industry and they produce a lot of pollution and to reduce it they are trying to execute new ideas and innovations. In the book we will get to know about the innovators as well. Also, to replace the fossil fuels they use Sustainable Aviation Fuels (SAF) to put the net worth as zero.

It is a very interesting book to read as there has gone a lot of research into the book and the interviews are great. The case studies are very well done. I enjoyed reading the book.
Profile Image for Gautam Dongre.
49 reviews
March 25, 2024
Building a Greener Future in The Sky

The book begins by examining the historical context of aviation and its environmental footprint, highlighting the industry's reliance on fossil fuels and its contribution to climate change.

Furthermore, the author goes beyond mere analysis to offer practical solutions and actionable recommendations for achieving sustainability in aviation. The book also presents a roadmap for industry stakeholders, policy makers and researchers to drive change towards a more sustainable future for air travel.

“Sustainability in the Air” is a must-read for anyone concerned about the environmental impact of air travel... In the end you will realize you have came from a long yet incredible and entertaining journey.
32 reviews
February 5, 2024
"Sustainability in the Air" is a compelling exploration of the challenges and opportunities in achieving eco-friendly aviation. The author navigates through the intricate web of environmental concerns, technological advancements, and policy changes shaping the future of air travel. With a well-balanced blend of in-depth research and accessible language, the book sheds light on sustainable aviation practices, making it an invaluable resource for both industry professionals and eco-conscious readers. The optimistic approach and practical insights make this book an inspiring read, fostering hope for a greener future in the skies.
3 reviews
February 18, 2024
I will definitely rate this book 5 out of 5 . Shashank nigam is a wonderful speaker and has played a major role in building trust in airlines since 15 years . In this book he has described how airways can adapt suitable changes so that their overall contribution to global warming can reduce . This book will help a lot of engineering students who are pursuing aeronautics. It is also not a very vast book neither words are very hard to understand, one can easily read and understand. A must read book for all who have interest in aeronaurics as well as ways to reduce global warming through sustainable development .
Profile Image for Dip Choudhary.
15 reviews
February 28, 2024
This is an exceptional book that takes the readets through a ride where they understand about our nature and planet better so that they can work towards making it sustainable. As achieving sustainability in the whole world is not an overnight task and it needs proper research with accurate data and this book serves that to the audience.

This book talks about the aviation industry that is playing a major cause in the emission of the gases and polluting the environment. So, in this book the authors take us through the alternatives of what could be done? How could they be done and by when? This is a very practical and realistic book. This is a must read definitely.
4 reviews
February 28, 2024
This is an exceptional book that takes the readets through a ride where they understand about our nature and planet better so that they can work towards making it sustainable. As achieving sustainability in the whole world is not an overnight task and it needs proper research with accurate data and this book serves that to the audience.

This book talks about the aviation industry that is playing a major cause in the emission of the gases and polluting the environment. So, in this book the authors take us through the alternatives of what could be done? How could they be done and by when? This is a very practical and realistic book. This is a must read definitely.
4 reviews
February 28, 2024
I indulge myself in reading books that shows impact on our lives and this is one such book that everyone should read as the impact it has is immense. It talks about how aviation is responsible for much of the air pollution and that is necessary to work on it as with air pollution it is causes global warming and that leads climate change.

In this book the authors talk about how to improve the aviation industry in such way so that they can lessen the air pollution and the authors did a lot of research and interviews along with case studies. It also talks about the innovations that are being built by innovators of the industry. It is a very interesting read.
Profile Image for Tanay Gupta.
15 reviews2 followers
January 3, 2024
If you care about aviation or sustainability, read it! This book is the most holistic material I have seen to date covering trends in aviation decarbonization.

Beyond the highly publicized eVTOL industry, Shashank examines technologies like Hydrogen, alternative fuels like the SAF pathways, and activities by airlines such as a Etihad. The narrative on such a complex topic with many stakeholders is also compelling. It provides an incredible launching off point for entire careers, including AA + Google AI research around how to mitigate nvPM emissions from aircraft contrails!
Profile Image for Lahari.
58 reviews2 followers
February 5, 2024
This book speaks about the aviation industry .how the flights usage has been increased in years . The e fuel usage can reduce the air pollution and the radiation reducement can help the bird population. the technology that is used in the aviation industry and the difficulties faced by the people working and the agencies like NASA how they r helping to reduce the cost of fuel of flights by introducing E-fuel and the reducing the weight of the fuel soo that reduces the weight and accomodates more fuel.
66 reviews
February 28, 2024
This is a book that caters to a large number of audience as it talks about an issue that shows it effect on the planet as a whole and it talks about global warming and it's adverse affects on the nature and people.

In this book we will know about how the airlines is known as being the most global warming producer because of fuels they use and what can be replaced. This book is an attempt to let people know the reality of the planet and make it sustainable. I am glad that books like this are being written.
Displaying 1 - 30 of 52 reviews

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