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Thank You Jill
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ThankYouJill vuole migliorare il mondo piantando milioni di alberi, e può farlo solo grazie al contributo di persone come te. Ogni albero che pianti migliora l'ambiente e restituisce valore nel tempo: produce ossigeno, purifica l'aria e regala benessere ai nostri figli e alle generazioni future.

The Trees Around Us

Tree Seasons (5)
The Phenological Calendar

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The Trees Around Us
Tree Seasons

The Phenological Calendar

Learning to read the seasons through the life of trees

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Winter

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The Trees Around Us
Tree Seasons

Winter

What trees are really doing when they seem to be sleeping

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Autumn

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The Trees Around Us
Tree Seasons

Autumn

Why leaves change color: the magic behind the science

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Summer

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The Trees Around Us
Tree Seasons

Summer

How trees survive extreme drought and heat

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Spring

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The Trees Around Us
Tree Seasons

Spring

The extraordinary awakening of trees explained to children

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Latest News

Give the Gift of a Tree
The Tree Diary
Photographing Trees
Forest Volunteering in Italy