Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Karmadillo

(9,253 posts)
Fri Jun 19, 2015, 04:55 PM Jun 2015

'Sixth mass extinction': Earth's species disappearing at frightening rate, new study says

http://www.insidebayarea.com/california/ci_28345329/sixth-mass-extinction-earths-species-disappearing-at-frightening

'Sixth mass extinction': Earth's species disappearing at frightening rate, new study says
By Lisa M. Krieger lkrieger@mercurynews.com
06/19/2015

In the most sobering study of extinction yet, a team of Bay Area scientists says that animal species are disappearing at an accelerating rate -- portending the sixth mass extinction in the 4.5-billion-year history of the Earth.

"We are entering a mass extinction equivalent to what happened to the dinosaurs" unless conservation efforts are intensified, said UC Berkeley paleontologist Anthony D. Barnosky and an author of the report, which was published Friday.

If the trend continues, "within two human lifetimes we are in danger of losing three of four species on Earth," he said.

The 21st century may mark the end of the line for animals confined to small and shrinking habitats, such as the Yangtze River dolphin or the African black rhinoceros. And, Barnosky said, their loss may be followed by icons such as elephants and tigers.

California’s state mammal, the grizzly bear, is among species at risk of extinction by the end of the century.

Also vulnerable are California's state tree, the redwood; the state reptile, the desert tortoise; the state amphibian, the red-legged frog; and the state mammal, the grizzly bear, he said.

more...
24 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
'Sixth mass extinction': Earth's species disappearing at frightening rate, new study says (Original Post) Karmadillo Jun 2015 OP
kick, kick, kick.... daleanime Jun 2015 #1
polar bears are also losing Angry Dragon Jun 2015 #2
and people drink and go home olddots Jun 2015 #3
Zappa wrote a song bout that 90-percent Jun 2015 #11
Will Industrialization be so revered by the end of this century? AZ Progressive Jun 2015 #4
Well it's not going to change. cui bono Jun 2015 #5
Aint' it strange how the Democrtic Centrist Leaders tell us to focus on how bad bad bad truedelphi Jun 2015 #9
+ a million!!!!!! RiverLover Jun 2015 #10
They will probably see WW3, sadly. roamer65 Jun 2015 #16
...""...Let's face it. If you care about people, don't have kids..." aint_no_life_nowhere Jun 2015 #18
...or Soylent Green just may become reality. roamer65 Jun 2015 #19
I totally agree with that as well. cui bono Jun 2015 #21
Yes it is touchy, but we have to start discussing it as a species. roamer65 Jun 2015 #23
I'm with you! n/t cui bono Jun 2015 #24
I am really glad that I don't have children. I would hate for them and my grandchildren StevieM Jun 2015 #20
Yes. If we had switched to greener solutions decades ago cui bono Jun 2015 #22
"Nothing to see here. Keep moving." Hissyspit Jun 2015 #6
Conservation efforts are nce, but it is breeding efforts we need to focus on LondonReign2 Jun 2015 #7
Have you ever read a thread on DU that discusses population control? CrispyQ Jun 2015 #15
And those leading lights of predatory capitalism, hifiguy Jun 2015 #8
I first heard that phrase with the X-Files--what if one day there was a species that treated us MisterP Jun 2015 #12
How many Snow Leopard Jun 2015 #13
Amazing what can be accomplished when people band together. raouldukelives Jun 2015 #14
Human progress has a cost The2ndWheel Jun 2015 #17

cui bono

(19,926 posts)
5. Well it's not going to change.
Fri Jun 19, 2015, 05:14 PM
Jun 2015

Look. I took an environmental class in the 80's and learned about what needed to be done back then and it's only gotten thousand times worse. And now we have an 'environmental' *cough cough* president pushing the TPP.

Let's face it. If you care about people, don't have kids. They will just suffer as the world dies. I feel really bad for my niece and nephews who are 10-11 now. They are going to see all this happen. It's not going to be pretty. So sad. Those poor innocent creatures' and our beautiful planet's demise caused by greedy assholes.

truedelphi

(32,324 posts)
9. Aint' it strange how the Democrtic Centrist Leaders tell us to focus on how bad bad bad
Fri Jun 19, 2015, 05:45 PM
Jun 2015

Republicans are for not believing in Climate Change, yet they promote the same damn policies that destroy the environment!

Do they all think that the Climate Change situation is like Tinkerbelle - as long as we clap our hands and say we believe, it will all get better?

RiverLover

(7,830 posts)
10. + a million!!!!!!
Fri Jun 19, 2015, 05:53 PM
Jun 2015

What good does believing the science & our own eyes do, if we as a party, as a people, do nothing to CHANGE our ways which are killing sustainable life on earth?

roamer65

(36,745 posts)
16. They will probably see WW3, sadly.
Sat Jun 20, 2015, 10:43 AM
Jun 2015

Just look at the world's geopolitics right now. It's almost inevitable.

aint_no_life_nowhere

(21,925 posts)
18. ...""...Let's face it. If you care about people, don't have kids..."
Sat Jun 20, 2015, 12:43 PM
Jun 2015

I agree but not for the same reason. I think we need to radically cut the world's population to maybe about 10 percent of what it is now. We are all complicit in this. it's not just the rich assholes and developers' fault. We want all the services, development, and modernization. We the common people don't think any farther than the ends of our noses. Every new person coming into the world creates a carbon footprint, large or small, but nonetheless creates one where the world cannot stand it anymore. If people everywhere all over the world don't voluntarily stop having babies then we'll have to force them to stop, or die in a paved over, lifeless ball of human shit that the world will become.

roamer65

(36,745 posts)
23. Yes it is touchy, but we have to start discussing it as a species.
Sat Jun 20, 2015, 04:01 PM
Jun 2015

Many people still believe they have the right to unfettered reproduction, and that belief is quite often reinforced by antiquated government policies that encourage population growth, in the form of tax deductions and direct government assistance payments for children. (i.e. USA, Canada, Australia)
Those programs simply need to be eliminated in a phased out approach, if we truly desire to achieve population reduction. There also needs to be an serious effort in the developing countries toward family planning and sex education.

StevieM

(10,500 posts)
20. I am really glad that I don't have children. I would hate for them and my grandchildren
Sat Jun 20, 2015, 12:52 PM
Jun 2015

to have to live on the planet that they will be inheriting.

Some of our problems are not about greed IMO but about idiocy. We should have immediately gone to work on the problem in 1988 when James Hansen gave his testimony before Congress. Perhaps it would not have been too late to stop it.

I suspect that we will have a carbon neutral world by 2100. But by then it will be too late.

cui bono

(19,926 posts)
22. Yes. If we had switched to greener solutions decades ago
Sat Jun 20, 2015, 03:27 PM
Jun 2015

we'd be so much better off.

It's combo of greed and idiocy. If money didn't control our politics we wouldn't be giving oil companies the breaks we do and would have done so much more to kick start alternative energy.

LondonReign2

(5,213 posts)
7. Conservation efforts are nce, but it is breeding efforts we need to focus on
Fri Jun 19, 2015, 05:22 PM
Jun 2015

As in, humans need to stop breeding and polluting the planet while crowding out every other species.

CrispyQ

(36,487 posts)
15. Have you ever read a thread on DU that discusses population control?
Sat Jun 20, 2015, 10:36 AM
Jun 2015

It looks like this:



No shit. We can't have a reasonable discussion on this little board. And then you have an entire party in a major nation that wants to do away with women's birth control. The stupidity is stunning.

 

hifiguy

(33,688 posts)
8. And those leading lights of predatory capitalism,
Fri Jun 19, 2015, 05:43 PM
Jun 2015

the fossil fuel giants, literally keep pouring gas on the raging fire.

It is coming down to a very simple choice - predatory capitalism or the survival of the human species.

I wish I could say I was optimistic, but the vultures' talons are too deeply into everything. Unchecked capitalism corrupts everything it touches.

MisterP

(23,730 posts)
12. I first heard that phrase with the X-Files--what if one day there was a species that treated us
Fri Jun 19, 2015, 11:22 PM
Jun 2015

the way we treated everyone else

raouldukelives

(5,178 posts)
14. Amazing what can be accomplished when people band together.
Sat Jun 20, 2015, 09:27 AM
Jun 2015

Just add shareholders and some good old MBA magic.

At the end of the day they have spent themselves on devising new ways to cut costs, new ways to extract profit from unsuspecting customers, new ways to skirt environmental laws.

They have helped move jobs overseas, to increase the amount of children forced to work in slave labor, to enrich themselves at the cost of the forests & oceans.

They have a huge, horrible impact on the world and they and the drones which hover around them tell them money for the sake of money is all that matters. That this world is a giant oyster which they will greedily gobble up as much as they can never considering the cost. Never giving a second thought to expending massive amounts of the limited time they have on this ever shrinking and sickly planet to ensuring the corporation is healthy and will continue, unabated, suckling the marrow from the bones of our future families.

Latest Discussions»General Discussion»'Sixth mass extinction': ...