Kleinmann's Tortoise

I will be researching an animal called the kleimann's tortoise. It's scientific name is Testudo Kleinmanni. The reason i chose this animal is because I wanted to pick a very cute animal so people will care more. I was surfing the net until I found an animal called The Kleimann's Tortoise. It is so cute it is the size of a grape. But the sad part is it is endangered. I want to make a poster talking about it to spread awareness. Two question I would like to find out are why is it endangered? And How can we help? An additional question is how many people are helping out?