environmental impact, nature, neural network of trees, trees, wisdom of trees

Trees Probably Have All the Answers

When you ask yourself what trees are, what your relationship with them is, and how we impact each other, it is amazing to realize where the search for those answers may lead you. They are designed to endure. Maybe they have even learned how to do this. When you think about it, they can’t really ...

Michael Segarty

Two large trees with spreading limbs.

The Biggest Trees Capture the Most Carbon: Large Trees Dominate Carbon Storage in Forests

Older, large-diameter trees have been shown to store disproportionally massive amounts of carbon compared to smaller trees, highlighting their importance in mitigating climate change, according to a new study in Frontiers in Forests and Global Change. Researchers examined the aboveground carbon storage of large-diameter trees (>21 inches or >53.3 cm) on National Forest lands within Oregon ...

Troy Oakes

A large-diameter tree.

India: Millions of Trees Planted Amid COVID-19 Lockdown

India has pledged to bring almost a third of its land area under green cover by 2030. As part of this goal, several tree-planting projects are being undertaken. The COVID-19 outbreak has not dampened the spirit of such efforts. Recently, the state of Uttar Pradesh saw 2 million people trying to plant 250 million trees. ...

Raven Montmorency

A man holding a sapling.

Londoner Labels Trees on the Pavement

In the Walthamstow district of London, residents recently started noticing that someone was writing down the name of the species of trees on the pavement using chalk. After people got curious and started talking on Twitter, the person behind this was soon identified — Rachel Summers, who runs a local forest school called Curious Wilds. ...

Raven Montmorency

Hand on a large tree.

Catastrophic Events Carried Trees Thousands of Miles to a Burial at Sea

The flooding from torrential rains caused by cyclones and monsoonal storms, as well as other catastrophic events, is responsible for moving huge amounts of trees to a watery grave deep under the ocean, according to Earth scientists. Their research, published in the Proceedings of the National Academy of Sciences, shows the first-ever evidence that trees may ...

Troy Oakes

A mosoonal storm.

Urban Trees Found to Improve Mental and General Health

People living in urban areas have a lower risk of developing psychological distress and better overall health if they have more trees within a walkable distance from their homes, an Australian study by University of Wollongong (UOW) researchers has found. In neighborhoods with a tree canopy of 30 percent or more, adults had 31 percent ...

Troy Oakes

Urban trees.

Researchers Document the Oldest Known Trees in Eastern North America

A recently documented stand of bald cypress trees in North Carolina, including one tree at least 2,624 years old, are the oldest known living trees in eastern North America and the oldest known wetland tree species in the world. David Stahle, Distinguished Professor of Geosciences, along with colleagues from the university’s Ancient Bald Cypress Consortium ...

Troy Oakes

The oldest known living trees in eastern North America.

City Trees Can Offset Neighbourhood Heat: Here’s How

The idea of the heat island — that densely built-up urban areas are considerably hotter than the rural and semi-rural landscapes that surround them — has been extensively studied and is widely accepted by academics and the public. But a new study by a Concordia researcher takes a closer look at the phenomenon and what ...

Troy Oakes

Trees and plants in a city setting.

NASA Wants You to Take Pictures of Trees

NASA is requesting people to take pictures of trees through its recently launched smartphone app — the Globe Observer. The space agency hopes that data collected from the public will help it confirm the accuracy of canopy data collected by its ICESat-2 satellite. Collecting data on trees “Observers can measure one tree or hundreds. The ...

Troy Oakes

NASA GLOBE Observer.

Portraits of Significant Urban Trees by Artist Fran Lee

Hatch is an Art Gallery in Ivanhoe and I stepped into it finding a magnificent art exhibition about historic trees growing in the area of Banyule. As I admired each painting, I felt as if I met all of the six significant trees personally. A map has been drawn to show you where these trees ...

Trisha Haddock