Artikel-artikel mengenai Trees

Menampilkan 1 - 20 dari 108 artikel

In 1919, 1,376 new Norway Maples were planted along streets in Brooklyn. Department of Parks of the Borough of Brooklyn, City of New York

Not so long ago, cities were starved for trees

In 1910, along one 45-block stretch of New York City's Fifth Avenue, there were only 13 trees.
Even the slightest touch of a D. moroides leaf can cause excruciating pain. An intense stinging, burning pain is felt immediately, then intensifies, reaching a peak after 20 – 30 minutes. Marina Hurley, Author provided

‘The worst kind of pain you can imagine’ – what it’s like to be stung by a stinging tree

Depending on the species, touching a stinging tree can be like 30 wasp stings at once or being burnt with hot acid and electrocuted at the same time.
To grow tall enough to reach the canopy, a species of screw pine unique to Lord Howe Island has evolved its own rainwater harvesting system. Matthew Biddick, CC BY-SA

The Lord Howe screw pine is a self-watering island giant

How a species of screw pine unique to Lord Howe Island has evolved its own rainwater harvesting system that allows it to grow tall.
Felicity Burke/The Conversation

Trees are made of human breath

Urban trees are literally made with the help of human breath – they turn the carbon dioxide we breathe out into the building blocks of plant growth. So your local trees have a piece of you inside them.

Kontributor teratas

Lebih banyak