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Top 22 Benefits of Trees | TreePeople


Most newly planted trees need only fifteen gallons of water a week. As trees transpire, they ... Trees bring diverse groups of people together. Tree plantings ...

Top Ten Reasons Why Trees Are Important - Forestry - About.com


A mature leafy tree produces as much oxygen in a season as 10 people inhale in a year. ... Shade from trees reduces the need for air conditioning in summer.

Why do we need trees to survive? - Nature Conservation News


Trees provide us with many essential things. Humans need trees to survive - read about why.

The Terrific Trees - US Forest Service


All trees need at least four things to live: sunlight, water, soil and air. ... Now many people use a lot more recycled paper in packaging, newspapers and such.

The Importance of Trees: How Trees Keep Us Alive and Healthy


May 15, 2014 ... So in breathing out, we are actually providing something trees need, just ... While many people associate Holly with Christmastime, this tree is ...

Why do we Need Trees? - Botanic Gardens Conservation International


Every inch of space we travel through is a new one, we have never been there .... How many trees do we need to produce enough oxygen for one person?

Why do we need trees?


Trees also provide many different kinds of food for both animals and people, such ... But the biggest reason we need trees has nothing do with shelter or food--it ...

www.ask.com/youtube?q=Why Do Humans Need Trees?&v=BJZt_Z1eIBE
Aug 14, 2014 ... Trees do the opposite;they breathe in carbon dioxide and release oxygen. In this way, trees make sure that we have pure oxygen to breathe ...

How many trees are needed to provide enough oxygen for one ...


Breathe in, you're in for a big surprise when you find out how many trees we need to keep our lungs filled with delicious oxygen. ... A human breathes about 9.5 tonnes of air in a year, but oxygen only makes up ... Do stars have a size limit?

People and Trees: An Intimate Connection | American Forests


Trees play a role in the context of play and recreation, as well. We use trees for crafting musical instruments and constructing boats and canoes. We have picnics  ...

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Why do we need trees? | Discovery Kids


Boy do we all need trees! Why? Let me explain. Humans, and virtually all other critters, live on a gas called oxygen. Oxygen is one of the gases found in air and ...

The Importance of Trees - Learn Value and Benefit of Trees


In fact, many people plant trees as living memorials of life-changing events. Trees help record .... We have lots of pictures of the day's activity if you want them.

Why Do We Need Trees? | Wonderopolis


Apr 27, 2013 ... The name, in fact, comes from the Latin word arbor, which means tree. Each Arbor Day, people are encouraged to plant and care for trees.