These foods will help prevent graying and keep you looking great! 1. Walnuts â The best thing about walnuts is that, not only are they good for you, they are rich in minerals such as copper which is essential to keep your hair from going gray. In fact, copper has ties to melanin production in your hair.
The colder it gets, the less bio-diverse the ecosystems tend to be. Examples of biodiversity hotspots include the rainforest of Borneo and as a matter of fact most of the forests of Indonesia and Malaysia, Reef environments across tropical zones and many others.18 principal biodiversity hotspots where conservation should be prioritized have been identified.he colder it gets, the less bio-diverse the ecosystems tend to be. Examples of biodiversity hotspots include the rainforest of Borneo and as a matter of fact most of the forests of Indonesia and Malaysia, Reef environments across tropical zones and many others.
Conservationists refer to areas especially rich in biodiversity as hotspots. Based on work by British ecologist Norman Myers, who first proposed the concept, the nonprofit group Conservation International defines hotspots as regions that have at least 1,500 species of vascular plants that are endemic (found only in that area) and that have lost at least 70 percent of their original habitat.