The air would be different because it would contain less oxygen than the air we breathe today
The two deadly gases present in Earth's atmosphere four billion years ago were methane and ammonia. These gases were toxic to early organisms and would have made the atmosphere hostile to life as we know it today.
The Earth wouldn't be able to support human life, it would be really hot because of the sun's UV rays, meteoroids would hit the planet, and the water we have today wouldn't be liquid, it would be solid.
The U.S. consumes about 7.5 billion barrels of oil per year. So, 5 billion barrels would last just over 8 months at the current consumption rate.
Since about 50% of the world is male, I would say somewhere close to 3.3 billion.
The Earth is about 4.5 billion years old. Life appeared on Earth about 3.5 billion years ago. The Earth would have been about 1 billion years old at that time.
it would still be smoggy
About a billion bucks.
a billion.
In pounds (British) it would be about £175bn (the English or American billion issue doesn't arise as they cancel out)
To estimate the value of $2 billion in 1945 in today's dollars, we can use the Consumer Price Index (CPI) or historical inflation rates. As of 2023, $2 billion in 1945 would be approximately equivalent to around $30 billion to $35 billion today, depending on the specific inflation calculations used. This reflects significant economic changes and inflation over the decades since World War II.
1.3 billion
$1 billion buy today
1.2 billion dollars
Yes; without it, 7 billion people would starve.
To determine the equivalent value of $341 billion in 1945 today, we can use the Consumer Price Index (CPI) as a measure of inflation. Adjusting for inflation, $341 billion in 1945 would be approximately equivalent to around $5 trillion in today's dollars. This substantial increase reflects the significant changes in purchasing power and economic conditions over the decades.
that doesn't make sense, so if you ask in a different way, maybe you would get an answer
To estimate the value of 8 billion dollars in 1865 in today's dollars, we can use the Consumer Price Index (CPI) to account for inflation. Based on historical inflation rates, 8 billion dollars in 1865 would be equivalent to approximately 150 billion to 200 billion dollars today, depending on the specific inflation calculation used. This illustrates the significant impact of inflation over more than 150 years.