A Quote by Hope Jahren
The wood of any tree growing anywhere records fairly faithfully the oxygen and hydrogen chemistry of the water the plant has access to through precipitation.
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Apart from the obvious advantages of having ice to melt, filter, then drink, you can also break apart the water's hydrogen from its oxygen. Use the hydrogen and some of the oxygen as active ingredients in rocket fuel and keep the rest of the oxygen for breathing. And in your spare time between space missions, you can always go ice skating on the frozen lake created with the extracted water.
With sufficient water on the Moon, solar energy can be used to split the water into hydrogen and oxygen. The oxygen is, of course, critical for humans to breathe and the water important for us to drink.
What do we plant when we plant a tree?
A thousand things that we daily see,
We plant the spire that out-towers the crag,
We plant the staff for our country's flag;
We plant the shade from the hot sun free,
We plant all these when we plant the tree.
Water is H2O, hydrogen two parts, oxygen one, but there is also a third thing, that makes it water and nobody knows what that is.
What do we plant when we plant the tree? We plant the ship that will cross the sea, we plant the mast to carry the sails, we plant the planks to withstand the gales--the keel, the keelson, and beam and knee--we plant the ship when we plant the tree.
Many people I've met believe that plants are made up of soil-that the tree outside your house, for example, is mostly made from the soil in which it grew. That's a common mistake. That tree is mostly made up of one of the gases in our air (carbon dioxide) and water (hydrogen and oxygen). Trees are solidified air and sunlight.
Every tree, every plant, has a spirit. People may say that the plant has no mind. I tell them that the plant is alive & conscious. A plant may not talk, but there is a spirit in it that is conscious, that sees everything, which is the soul of the plant, its essence, what makes it alive. The channels through which the water & sap move are the veins of the spirit.
There is no water in oxygen, no water in hydrogen: it comes bubbling fresh from the imagination of the living God, rushing from under the great white throne of the glacier. The very thought of it makes one gasp with an elemental joy no metaphysician can analyse.
Why, for example, should a group of simple, stable compounds of carbon, hydrogen, oxygen and nitrogen struggle for billions of years to organise themselves into a professor of chemistry? What's the motive?
Why, for example, should a group of simple, stable compounds of carbon, hydrogen, oxygen, and nitrogen struggle for billions of years to organize themselves into a professor of chemistry? What's the motive?
The great French Marshall Lyautey once asked his gardener to plant a tree. The gardner objected that the tree was slow growing and wouldn't reach maturity for 100 years. The Marshall replied, "In that case, there is no time to lose; plant it this afternoon!
A drop of water is not immortal; it can be resolved into oxygen and hydrogen. If, therefore, a drop of water were to maintain that it had a quality of aqueousness which would survive its dissolution we should be inclined to be skeptical. In like manner we know that the brain is not immortal.
It has been recognized that hydrogen bonds restrain protein molecules to their native configurations, and I believe that as the methods of structural chemistry are further applied to physiological problems it will be found that the significance of the hydrogen bond for physiology is greater than that of any other single structural feature.
Not all chemicals are bad. Without chemicals such as hydrogen and oxygen, for example, there would be no way to make water, a vital ingredient in beer.
It required 85 parts by weight of oxygen and 15 parts of hydrogen to compose 100 parts of water.
If you can survive in the desert, you survive anywhere. I know more than anything life in desert. You can tell by looking at the dirt how long ago it rained, how hard it rained, how much water came through. You can by looking at a plant, a tree, from an animal's look. I can read the desert like I read my hand.
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