928 lead
750 zinc
1,500 copper
3,600 aluminum
32,000 iron
27,000 clay
28,000 salt
1,000,000 stone, sand, and gravel
On average, an individual in the US will use about 1.3 million pounds of rocks, minerals, and metals in their lifetime. This includes resources used directly (such as construction materials) as well as those consumed indirectly through products like electronics and vehicles.
1 ton is defined as 2,000 pounds.40,000 pounds = (40,000 / 2,000) = 20 tons.It doesn't matter whether it's soil, lead, feathers, potatoes, wool, or whatever.
When a tree is removed, it can release the carbon dioxide it has stored over its lifetime back into the atmosphere, instead of removing it. So, the removal of a tree can actually lead to an increase in carbon dioxide in the atmosphere, depending on how the tree is handled and if it is replaced with new plantings.
I think it is 0.1227 pounds but I have seen 0.1144 pounds used.
1 ton = 2204.6 pounds.
A person can be expected to breath in approx. 48 pounds of dust in a lifetime.
Over 9,000 pounds!
In your lifetime, you use at least 1,000,000 pounds of stone,sand, and gravel.
On average, a person uses around 1.1 million pounds of minerals in their lifetime. These minerals are used in various products we use every day, from cars to electronics to infrastructure. The demand for minerals continues to increase with population growth and technological advancements.
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The amount of pounds that human beings use in their lifetime varies from one point to another depending with the geographical location. Human beings use between 800 and 1500 pounds of iron in their lifetime.
On average, a person undergoes about 9 surgical procedures in their lifetime.
There are 2000 pounds in a ton (US) or 2240 pounds in a ton (UK). It does not matter if it is lead, gold, paper, or feathers - a ton is a ton.
how many pounds does a person gain in 15 years
As far as I am aware, I will not use any lead.
2
900