How to Avoid a Climate Disaster by Bill Gates | Book Summary & Review | Free Audiobook by StoryShots

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About Bill Gates

https://geni.us/bill-gates (Bill Gates) is an American business magnate, software developer, investor, author and philanthropist. He is a co-founder of Microsoft and was subsequently the world’s richest person for all but four years between 1995 and 2017. Gates was born at the start of the computer age and coded his first software by 13. He is now considered one of the pioneers of the microcomputer revolution, in the 70s and 80s. Later in his career and since leaving day-to-day operations at Microsoft in 2008, Gates has pursued many philanthropic endeavors. He has given sizable amounts of money to various charitable organizations and scientific research programs through the Bill & Melinda Gates Foundation. This is now reported to be the world’s largest private charity. In 2009, Gates and Warren Buffett founded The Giving Pledge. They and other billionaires pledge to give at least half of their wealth to philanthropy.

Introduction

https://geni.us/gates-free-audiobook (How to Avoid a Climate Disaster) is a book that investigates the technology required to avoid a future climate disaster. Bill Gates believes this challenge is greater than the innovation required for men to land on the moon and get a computer in every person’s house. He believes this could be mankind’s greatest ever challenge. That said, technological innovation, political change and pressure from advocates can help us overcome this challenge and avoid a climate disaster. 

This Will Be Hard

“Fossil fuels are everywhere. Take oil as just one example. The world uses more than 4 billion gallons every day. When you’re using any product at that volume you can’t simply stop overnight.” - Bill Gates

Bill Gates is keen to highlight that avoiding a climate disaster won’t be easy. This is partly because hitting net-zero emissions is near-impossible even at the individual level. He provides several examples of everyday behaviors that release considerable amounts of greenhouse gases:

If you brushed your teeth this morning, you brushed your teeth with a brush likely made of plastic. This plastic is made from petroleum and fossil fuels.
The grains in the cereals or bread you ate for breakfast are likely fertilized. These fertilizers release greenhouse gases when used. These grains were also harvested by a tractor constructed of steel, which requires considerable amounts of greenhouse gases to produce, and the tractor runs on gas.
If you had meat today, you ate an animal fed considerable amounts of soy and grain. These plants required deforestation and fertilization to grow. If it was a burger, you also ate an animal bred for food that releases methane when it burps and farts.
If you put a shirt on today, it is likely formed from cotton or polyester. Cotton requires significant amounts of energy and water to produce, while polyester is derived from ethylene, a type of petroleum.

Another issue is that these individual behaviors will become more pronounced. The reason for this is that as the world develops it is becoming more populated. The more people introduced into an unsustainable world, the greater the damage. The worry is that we will struggle to make such a big change in our energy needs and production in such a short period. Firstly, the development and implementation of new energy sources will generate huge amounts of greenhouse gases at first. Although the long-term impact will be positive, Gates explains that humans in the past have taken a very long time to transition from one form of energy to another. For example, it took over fifty years for humans to transition from plant-based fuel to oil... Support this podcast

Learn or review the key takeaways of How to Avoid A Climate Disaster by Bill Gates in minutes: https://go.getstoryshots.com/bbip

Life gets busy. Has How to Avoid a Climate Disaster been gathering dust on your bookshelf? Instead, learn the key ideas now!

About Bill Gates

Bill Gates is an American business magnate, software developer, investor, author and philanthropist. He is a co-founder of Microsoft and was subsequently the world’s richest person for all but four years between 1995 and 2017. Gates was born at the start of the computer age and coded his first software by 13. He is now considered one of the pioneers of the microcomputer revolution, in the 70s and 80s. Later in his career and since leaving day-to-day operations at Microsoft in 2008, Gates has pursued many philanthropic endeavors. He has given sizable amounts of money to various charitable organizations and scientific research programs through the Bill & Melinda Gates Foundation. This is now reported to be the world’s largest private charity. In 2009, Gates and Warren Buffett founded The Giving Pledge. They and other billionaires pledge to give at least half of their wealth to philanthropy.

Introduction

How to Avoid a Climate Disaster is a book that investigates the technology required to avoid a future climate disaster. Bill Gates believes this challenge is greater than the innovation required for men to land on the moon and get a computer in every person’s house. He believes this could be mankind’s greatest ever challenge. That said, technological innovation, political change and pressure from advocates can help us overcome this challenge and avoid a climate disaster. 

This Will Be Hard

“Fossil fuels are everywhere. Take oil as just one example. The world uses more than 4 billion gallons every day. When you’re using any product at that volume you can’t simply stop overnight.” - Bill Gates

Bill Gates is keen to highlight that avoiding a climate disaster won’t be easy. This is partly because hitting net-zero emissions is near-impossible even at the individual level. He provides several examples of everyday behaviors that release considerable amounts of greenhouse gases:

If you brushed your teeth this morning, you brushed your teeth with a brush likely made of plastic. This plastic is made from petroleum and fossil fuels.The grains in the cereals or bread you ate for breakfast are likely fertilized. These fertilizers release greenhouse gases when used. These grains were also harvested by a tractor constructed of steel, which requires considerable amounts of greenhouse gases to produce, and the tractor runs on gas.If you had meat today, you ate an animal fed considerable amounts of soy and grain. These plants required deforestation and fertilization to grow. If it was a burger, you also ate an animal bred for food that releases methane when it burps and farts.If you put a shirt on today, it is likely formed from cotton or polyester. Cotton requires significant amounts of energy and water to produce, while polyester is derived from ethylene, a type of petroleum.

Another issue is that these individual behaviors will become more pronounced. The reason for this is that as the world develops it is becoming more populated. The more people introduced into an unsustainable world, the greater the damage. The worry is that we will struggle to make such a big change in our energy needs and production in such a short period. Firstly, the development and implementation of new energy sources will generate huge amounts of greenhouse gases at first. Although the long-term impact will be positive, Gates explains that humans in the past have taken a very long time to transition from one form of energy to another. For example, it took over fifty years for humans to transition from plant-based fuel to oil and another fifty from oil to natural gas. That said, these transitions were slowed by a lack of innovation. So, we need global action to get behind finding technological solutions to speed up our transition toward renewable energy.

Five Questions to Ask in Every Climate Conversation

Bill Gates provides five questions you should always ask yourself when the topic of climate change surfaces. This could be while reading an article, talking with a friend, or any other example where climate change can come up in conversation. These questions should help you deal with the complex statistics and facts that often come with any climate change conversation.

How much of the 51 billion tons are we talking about? - Whenever Bill Gates reads something that mentions several greenhouse gases, he does some quick math. He always converts this amount into a percentage of the annual total of 51 billion tons. This provides him with more context.What’s your plan for cement? - A comprehensive conversation about tackling climate change requires you to consider everything humans do to cause greenhouse gas emissions. Transport only accounts for 40% of emissions, so there are many other areas where we can improve, like the food we eat and the world’s production of cement.How much power are we talking about? - This question involves a better understanding of what energy means in a specific context. He describes a megawatt as a million watts and a watt as a bit of energy per second. As these numbers can get very big quickly, it is better to shorthand these numbers and think about everything as a bit of energy per second.How much space do you need? - It is often forgotten that power sources take up room and there is only so much land and water. How much is this going to cost? - Zero carbon solutions are often more expensive than fossil fuels. Green premiums are when the zero-carbon solutions are less expensive, but these are rare. With advancements in technology, these zero-carbon solutions should become more affordable.

How We Plug In

This chapter covers several renewable sources where we can obtain energy. Gates describes how the variety of sources means we can choose the best match for different climates. For example, we can obtain electricity from geothermal, offshore winds, pump hydro, nuclear power and many more. That said, we also have to help produce cheap and reliable electricity across the globe. We currently have several areas, especially Sub-Saharan Africa, where energy access is limited. Another challenge to overcome is different countries’ relationships with energy. For example, the Green Premiums in the US are quite low (roughly 15% more than they pay now), which means uptake could be high. The issues with global net zero will likely be within countries that have a high Green Premium. For example, Asia and Africa rely on cheap coal plants. It is unfair to judge these continents as the West relied heavily on fossil fuels as they developed economically. This means that the renewable energy solution must be global rather than solved at a national level.

Gates argues that nuclear fission is potentially the best global solution to reaching net zero. Nuclear energy has a negative reputation due to high publicity disasters. But, Gates doesn’t believe we should give up on it so easily. He compares nuclear energy production to cars. Thousands of people die every year from car crashes but we continue to use cars every day. The key is to understand the risks and limit them, as well as making things safer through innovation. Gates’ passion for nuclear energy is why he started TerraPower in 2008. This company has a laboratory of supercomputers that run digital simulations on reactors. The reactors they simulate are failsafe, making it impossible for them to overheat. Although these are just simulations, Gates has high hopes for nuclear energy in the future.

How We Make Things

“The next time you see the Statue of Liberty take a look at the pedestal she’s standing on. It’s made of 27,000 tonnes of concrete.” - Bill Gates

Gates uses this chapter to explain the importance of changing the way we make things. One of the examples he offers is cement. Although we have innovated in several other parts of the construction field, cement is still used at a remarkable rate. America alone produces 96 million tonnes of cement every year. That is roughly 600 pounds per US citizen. The issue with this is that cement production uses considerable amounts of energy. The importance of this chapter is that the way we produce things must change. Cement is not the only problem, as plastic, steel, paper and many other materials produce enormous amounts of greenhouse gases every year. So, to reach net-zero emissions, we must change our production. 

A couple of solutions for cement production are the use of recycled CO2 in cement production of the use of seawater rather than fresh water. That said, Gates believes the most important solution is the use of carbon capturing. This is because the Green Premium is too high when switching away from resources like cement or steel.

How We Grow Things

This chapter showcases the negative impact our food choices can have on the environment. Gates describes several issues with animal agriculture.

Animals require huge amounts of plant matter to help them grow to the size for slaughter. This is inefficient when we can obtain the nutrients from plants themselves.Cows, in particular, release huge amounts of methane (more potent than CO2) by burping, farting and through their excrement decomposing.Deforestation is highly common to make room for rearing livestock and growing more soy and other plants to feed the animals. This removes trees that absorb CO2 and releases more greenhouse gases when land areas are burned to make room for livestock.

Our reliance on animal products for protein led Paul Ehrlich, a famous German physician, to predict in 1968 that there would be a global food crisis in the 70s and 80s. This prediction was wrong but it isn’t because our food production is sustainable. The reason we haven’t experienced a food shortage is because of technological innovations. For example, Norman Borlaug developed a type of wheat that produced far bigger grains. This strain was allowed to spread across the world and has subsequently saved billions of people’s lives.

One of the key technological innovations will be lab-grown meat. Meat substitutes have been received far more positively than Gates expected and are a key choice that can be made. That said, Gates believes we need to develop more advanced technologies before we can start creating lab-grown meat on the scale required.

How We Get Around

Often transportation is highlighted as the biggest cause of climate change. The statistics suggest that food production, driven by animal agriculture, is actually worse. That said, emissions from cars alone are still 17% of greenhouse gas emissions. Significant amounts of greenhouse gases are also released due to us expecting to have certain foods all year round. Transitioning away from local seasonal foods means we are using unsustainable energy sources to send food all over the world.

Gates points out that transportation should be easily improved as electric cars become increasingly common and cheaper. There is almost a car brand for every letter of the alphabet that now offers an electric car. So, through competition, electric cars should become more accessible and the norm within the next couple of decades. These car companies will also need to use technological innovation, as Gates believes the time it takes to charge an electric vehicle will limit uptake.