Many new and strange plant species that have never appeared have just been published in Xuan Lien Nature Reserve, Thuong Xuan mountainous district (Thanh Hoa) on October 8.
In the Andes Mountains, thousands of years of existence existed in such a strange appearance that it may be mistaken for us to think that they do not belong to the Earth.
Through the survey of Thien Duong cave, Phong Nha - Ke Bang National Park (Quang Binh) to put into operation the new tourist route, the survey team of Thien Duong cave ecotourism
Scientists are concerned that the Antarctic ice continent is suffering