The link below is to an article that explains why Reindeer have red noses.
The link below is to an article reporting on the Yangtze River in China which has been flowing red.
The link below is to an interesting article on the algal growth on rocks over the slopes of Mount Gongga in China.
I have come across a few videos on YouTube of some of the places I’ll be going to during my upcoming holiday and thought I’d post them here. These include videos of Uluru – Kata Tjuta National Park (Ayers Rock and The Olgas), Watarrka National Park (Kings Canyon), the West MacDonnell Ranges, Alice Springs and Cooper Pedy.