Extinction!!!

So... Vertebrates is a dominant  kinds of animals live in a environments. But the new fact that is conduct by 3000 SCIENTIST around the WORLD is that 1 over fifth of vertebrates species is now facing to extinction..Another study, it says that 43 percents of amphibians are closer to extinction, also birds which is 13 percents facing to extinction.The top 3 place where it cause extinction is first: south Asia, followed by central and south America and Australia.  That is crazy right?. This extinction is maybe cause by: deforestation, illegal animal trading, animal abuse, environment loss, pollution and many more. So From this fact, there will be solutions towards this problem.