If you had a trillion dollars and a year to spend it for the good of the world and the advancement of science, what would you do? It's an unimaginably large sum, yet it's only around one per cent of world GDP, and about the valuation of Google, Microsoft or Amazon. It's a much smaller sum than the world found to bail out its banks in 2008 or deal with Covid-19. But what could you achieve with $1 trillion? You could solve the problem of the pandemic, for one, and eradicate malaria, and maybe cure all disease. You could end global poverty. You could settle on the Moon and explore the solar system. You could build a massive particle collider to probe the nature of reality like never before. You could build quantum computers, develop artificial intelligence, or increase human lifespan. You could even create a new life form. Or how about transitioning the world to clean energy? Or preserving the rainforests, or saving all endangered species? Maybe you could refreeze the melting Arctic, launch a new sustainable agricultural revolution, and reverse climate change? How to Spend a Trillion Dollars is the ultimate thought experiment but it is also a call to arms: these are all things we could do, if we put our minds to it - and our money.

A compelling thought experiment that will lead to hours of fruitful debate

About the Author
Rowan Hooper is a senior editor at New Scientist magazine and host of the New Scientist Weekly podcast. After gaining a PhD in evolutionary biology, he moved to Japan and worked in a conservation biology lab, then a national newspaper in Tokyo, then Trinity College Dublin in a nanophysics lab. He is the author of Superhuman: life at the Extremes of Mental and Physical Ability. His work has been published in the Guardian, Washington Post, Wall Street Journal, Wired and The Economist. He lives in London with his partner and two daughters.

Reviews
How To Spend a Trillion Dollars is both original and ingenious. Rowan Hooper looks at the problems facing the world today - all the big ones - and presents solutions that are realistic and workable, if governments can wring the money out of giant corporations - and billionaires - that don't like paying tax. Hooper writes with great vivacity and persuasiveness and his book is an exhilarating, encouraging, and hopeful reminder that the solutions are there if we have the will to find them. I hope it sells a trillion. -- Philip Pullman
Will someone iust give Rowan Hooper a mere trillion dollars and let him, very sensibly, save the world? -- Caitlin Moran
ln a world of doom-scrolling, trembling on the brink of causing a mass extinction event that will devastate civilisation, it's crucially important to point out that we already have the abilities needed not only to avoid catastrophe, but to thrive. That's what Hooper does in fascinating and exciting detail. -- Kim Stanley Robinson
At a moment when science is proving it can solve the most urgent of problems - given the right funding - Rowan Hooper asks a very interesting question. How much would it cost to solve all the world's other problems? ... Like any good game, this is deadly serious. What starts off seeming absurd ends up feeling obvious. Why would we not invest in our future? As Hooper says, "The world is full of extraordinary opportunities, and the vast majority are never undertaken" -- James McConnachie * Sunday Times *
Brimming with exciting possibilities for a future in which the health and safety of the whole population becomes their responsibility -- Delia Smith
What would you do with a trillion dollars? In this hopeful and very readable book, Rowan Hooper shows us how a thoughtful investment of financial capital could be used to solve the great challenges we face. None is more near and dire than the climate crisis, and Hooper provides reason for optimism here. The solutions-green energy chief among them-already exist. It's simply a matter of us investing in them. And a trillion dollars spent on climate solutions would payback several times over in avoided damage and destruction and new jobs. Read this book and be inspired to change the world. -- Michael Mann
I've never before read a book which made me aspire to be a tax collector. But if I was, and if I could just get all the money which the greedy mega-Corps dodge paying, what Hooper so elegantly yet pragmatically shows is that we could so easily "save the world" and have so much fun too. I'll get my suit on! -- Chris Packham
In a world in which everything seems to be going wrong, this is a refreshingly optimistic book about what real solutions to the world's biggest problems could look like - and cost. Beautifully positive, lucid and accessible. -- Angela Saini, author of Superior
By assessing what it would take to tackle the world's biggest problems, Hooper finds that even huge investments pay for themselves many times over. In that sense, his book is like a new version of Brewster's Millions: spend now, win later, with more jobs, better health and, crucially, a better functioning biosphere. * New Scientist *
Rowan Hooper shows that the world's most intractable problems might not actually be intractable, if we just devoted the resources to solving them. How to Spend a Trillion Dollars is a fascinating, thought-provoking work. -- Elizabeth Kolbert, Pulitzer Prize winning author of The Sixth Extinction
Full of lucid and transformative ideas -- George Monbiot



Book Information
ISBN 9781788163460
Author Rowan Hooper
Format Paperback
Page Count 320
Imprint Profile Books Ltd
Publisher Profile Books Ltd
Weight(grams) 254g
Dimensions(mm) 196mm * 128mm * 26mm