The World's Best Book Summaries
Is it possible to lower CO2 emissions to a safe level? How long do we have left until climate change is irreversible? Carbon reduction is one of the major challenges of the 21st century. According to Vaclav Smil, the author of Numbers Don’t Lie, the prospects of succeeding at this endeavor are not currently looking bright. Here’s why significantly curbing carbon emissions is nearly impossible, according to Smil.
What role does nitrogen play in crop production? How do nitrogen fertilizers harm the environment? Crops need nitrogen, and the ways farmers supplied nitrogen to crops (e.g. recycling organic materials) are no longer adequate as the global population rises. To provide nitrogen to crops, we synthesize almost 150 million tons of ammonium a year to make fertilizers, a process that’s environmentally harmful. Keep reading to learn about the environmental impact of nitrogen fertilizers.
What is the best measure of a country’s standard of living? What is the problem with using GDP per capita as a quality of life indicator? According to Vaclav Smil, the author of Numbers Don’t Lie, the most important measure of the quality of life in a country is not GDP per capita, as many people believe. It’s the infant mortality rate. Here’s why infant mortality more accurately reflects the standard of living.
Can technology avert climate change? What are some potential technological solutions to climate change? According to Vaclav Smil, the author of Numbers Don’t Lie, we rely too much on technology to save us from climate change. Environmental destruction—which is what drives climate change—is happening at a faster rate than technology advances. Here’s why technology won’t save us, as many people falsely believe.
What effect do Amazon’s automated processes have on jobs? How are Facebook and Google eliminating jobs? The products and services from Amazon, Facebook, and Google fulfill some of our deepest human needs. However, they’re taking away our livelihoods, says Scott Galloway. He argues that these companies destroy more jobs than they create. Keep reading to learn how job elimination in their own and their competitors’ workplaces is caused by Amazon’s emphasis on automation and Facebook and Google’s massive advertising capabilities.
Can renewable energy replace fossil fuels? How do renewable energy sources compare to fossil fuel burning in terms of efficiency and output? Transitioning our energy sources away from fossil fuel consumption is a key environmental challenge of the 21st century. However, replacing fossil fuels altogether is likely impossible—at least in the near future. In this article, we’ll discuss the main problems with alternatives to fossil fuels (nuclear energy, wind energy, solar energy).
What are the most economically successful countries in the world? Does the GDP of a country accurately reflect its standard of living? The top three countries by GDP—the United States, China, and Japan—seem to thrive on the surface. However, a closer inspection tells a different story: High GDP doesn’t necessarily translate into a high standard of living. Here’s a closer look at the most powerful economies in the world.
How does the food production industry contribute to climate change? What are some ways we can offset the CO2 emissions resulting from food production? Food production plays a huge role in climate change, and as the global population continues to rise, we must make changes in the way we produce and consume food. Specifically, we should reduce our reliance on nitrogen fertilizers, tackle food waste, and limit meat consumption. Here’s a look at food production’s carbon footprint in these areas.
What percentage of carbon emissions come from transportation? Is it possible to eliminate CO2 emissions in the transportation industry? Statistics show that one of the most significant contributors to carbon emissions is transportation/shipping. According to Vaclav Smil, the author of Numbers Don’t Lie, it would take a radical change to go carbon-neutral in these industries. Let’s look at the numbers behind the carbon footprint of the transportation and shipping industries.
Why is there going to be an oil price increase? What effect will this have on you and the economy overall? OPEC+, the Organization of Petroleum Exporting Countries, recently announced plans to cut global oil production. With this announcement comes concerns about oil price increases and how this will impact gas prices for consumers as well as the U.S. economy overall. Keep reading to learn about the impending oil price increase, including possible energy solutions we should consider.