Why are species becoming extinct a big deal?

[Mihalik]

You couldn't provide a source that proves current bio-diversity loss is "an immediate and catastrophic problem for us, humans."

Next time you make a statement, back it up with proof.

Step 1. Click the link.
Step 2. Click the 20 different search results.
Step 3. Set aside the next 90 minutes and read each. A good start http://www.who.int/globalchange/ecos...odiversity/en/
Step 4. Profit?

You are playing the appeal to authority game. If I provide you with a specific source, you'll dismiss the source as invalid 'cuz reasons. So instead I provided you with a series of links from a wide range of different sources ranging from environmentalist organizations to studies and press publications. This is your 2nd time you are asking for "sources" when both times there were sources my posts.

What you are doing specifically is called baiting.

Good luck with that.

[Deleted]

Because despite what people think animals extinction affects us negatively as a species, especially if the cause is man made. Isn't this common knowledge?