Beautiful photos: Seeing the most vulnerable giants of TG

Redwood (redwood) is the tallest tree in the world, it can reach a height of more than 115 m. The conifer has other names such as California (California Redwood) and conifer (California redwood). In the picture is the old coniferous forest in the conifer national park in Humboldt, California.

Crown Jewel and The Beast are 2 beasts in the cypress national park in California. This tree is evergreen, long lived. Before becoming a commercial product and being cut down, it was estimated that around 1850, it was growing on an area of ​​8,500 km ² along the California coast (except southern California, where rainfall was not enough). Abundance) and southwest of coastal Oregon, United States. It is estimated that more than 95% of old coniferous forests have been cut down for timber.

Yew trees in Yosemite National Park, California

The inside of the tree is snow and fog in the national park, California. The oldest known tuberous plant is 3,500 years old.

Fog in the old douglas fir forest in the Olympic National Park, on the North Pacific Ocean. Coastal douglas fir belongs to the 2nd largest family of gymnosperms in the world (second only to coastal conifer).

Fir douglas in the Sol Duc rainforest in Olympic, Washington National Park. It is recognized as the third tallest tree in the world, with trees 99.4m tall in Oregon, USA. This species usually lives more than 500 years and sometimes more than 1,000 years.

An eagle sits on a Sitka spruce in Alaska. This is a large coniferous tree, with a height of up to 80m. Sitka spruce is the largest in the spruce family and is the fifth largest tree in the world. Spruce trees live long, have trees over 700 years old. Sitka spruce is native to the west coast of North America.

Ash tree forest in Yarra Range National Park, Victoria, Australia. This species often lives mainly in the mountains, cold and deep roots - where the altitude is about 1,000m and rainfall of about 1,200mm / year. They grow very fast, grow more than 1m / year and can reach a height of 65m over a 50-year period, the lifespan of this plant is an average of 400 years.

The highest blue Tasmanian eucalyptus in the world with a height of 90.7m. This species is grown mainly in Australia.

UN Secretary-General Ban Ki-moon traverses an hundred-year-old tree, called "Sumauma" , on a trip to the rainforest in Combu Island, Amazon, near the northern city of Belem, Brazil. According to scientists, large trees in the Amazon forest indicate that many trees here range from 400 to 1,400 years old. Many of Amazon's forests were destroyed, seriously affecting large trees, greatly impacting the tropical forest ecosystem.

The tree thrives in the rainforest at Danum Valley Par on Borneo Island, Malaysia.

A koala sleeps on an eucalyptus tree.

Drought and climate change are causing many of the world's forests to die. This photo shows the dry dead ponderosa pine trees in the mountains of Jemez, New Mexico due to drought and the attack of beetles.