Francis Hallé

Francis Hallé is a botanist, specializing in the study of trees and tropical rainforests. A former professor of botany at the University of Montpellier, he is now leading a project for restoring a cross-border primary forest in Western Europe.

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The Time of Trees

Francis Hallé

Article

The Time of Trees

The rediscovery of the ecosystems services of nature in urban environments, in particular regarding pollution mitigation and fighting against heat islands, have put a new emphasis on the intelligence of trees, as botanist Francis Hallé describes “plant architecture.” He advocates making trees more prominent in cities, though as a prerequisite to any urbanization, which implies promoting an intimate knowledge of the way they operate and their temporality in order to improve their planting, maintenance, and respect.

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The future is in the forest

When speaking of architecture, do you consider the architecture of trees? The famous botanist and specialist of tropical forests reflects on the growth models of trees, and interplant communication, as well as his project to recreate 70,000 ha of primary forest in Europe.

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Eager to share more generously the results of its collaborations and research, PCA-STREAM publishes STREAM VOICES, its online magazine!

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