Who is trying to solve the problem with the white tigers?

I know that at the moment sky ( the tv people) are doing campaigns ( big ones) to help endangered species like white tigers. I know there is a man in Africa or solemn place like that who's known as the lion man. Research him and you will see that he puts white lions and tigers and normal lions and tigers in to captivity and they are perfectly happy there. Go on to YouTube and type in the lion man episodes 1 and so on.