The Himalayas are a region of high biodiversity. Animals found in the middle and higher elevations include golden languors, monkeys, pygmy hogs, snow leopards, black bears, sloth bears and blue sheep. The lowlands are home to swamp deer, the world's last remaining population of wild water buffalo and the highest density of tigers in the world. However, deforestation and destruction of mountainside ecosystems have led to a decline in environmental health and species density in the Himalayas during the past few decades. There are also reports that the Himalayas are threatened by the effects of global climate changes and that such changes threaten the lives of people living in the region.

Himalayan culture, religion, and lifestyle are intricately linked to the mountains and the natural environment. In response to the environmental degradation that has occurred, local groups have initiated projects intended to restore the mountain ecology. Environmental concerns have also renewed interest in the existence of the yeti among the locals. It is said that a yeti can only exist where the environment is pristine. And it may well be that belief in the yeti will inspire the actions necessary to save the Himalayan forests from further decline.

Conclusion

For all those who believe in the existence of the yeti, there are just as many who adamantly discount all claims of such a beast, especially those who rely strictly on the tenets of science. When it comes to the yeti, it is possible that the widespread presence of these creatures in folklore is a strong indication that they have actually existed since ancient times and may still inhabit remote regions of the earth. In fact, there are species of mammal still being discovered all over the world, even in such heavily populated regions as Southern California. One thing is certain: The yeti has captured the minds of people all over the world, and like the mighty Himalayas where it dwells, the creature's power to inspire human imagination is in no danger of fading anytime soon.