This tree will grow to around 20 to 30 feet in height once mature, producing sweet orange-colored fruits every fall. Similar to Emerald Green, the Thuja Green Giant (Thuja standishii x plicata ...

One tactic foresters have tried is to release wasps that feed on the beetle, keeping the pest at bay while new trees have ...

A tropical tree with apple-like fruit, the manchineel has earned the title of the deadliest tree in the world. Every part is toxic. You can even get symptoms from standing under a manchineel tree ...

Or you can eat them whole (skins on!). They also look pretty hanging from their tree—bright orange orbs in front of a green profusion of leaves. Kumquats self-fertilize so you can get one tree ...

Emerald Green is the stunning conclusion to Kerstin Gier's Ruby Red Trilogy, picking up where Sapphire Blue left off, reaching new heights of intrigue and romance as Gwen finally uncovers the ...

But new trees in open areas often require staking early in their lives. Tree staking anchors young trees and supports them while they begin to grow. Staking a tree “prevents leaning while the ...

The green-eyed tree frog has adapted its appearance to blend in with the moss-covered rain forests of Queensland, Australia. The frogs' coloration and markings vary with their specific habitat ...

PORTLAND, Ore. (KOIN) — Invasive emerald ash borer beetles were discovered in three more Oregon counties this summer, officials said. Emerald ash borers are small metallic-green beetles native ...

The Dutch engineer wants to transform a huge stretch of inhospitable desert into green, fertile land teeming with wildlife. His sights are set on Egypt’s Sinai Peninsula, an arid, triangle ...

Green travel, ultimately, is moral travel. Every person on earth has a vested interest in the continued safety and stability of the environment. But as travelers (and world leaders) grapple with ...

The emerald ash borer has been confirmed in North Dakota, the latest among dozens of states where the dreaded, tree-killing insect has spread, state officials said Thursday. Adult beetles were ...