General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsDeny this: Climate Change starts to bite
Last edited Tue May 6, 2014, 04:22 PM - Edit history (1)
The effects of human-induced climate change are being felt in every corner of the United States, scientists reported Tuesday, with water growing scarcer in dry regions, torrential rains increasing in wet regions, heat waves becoming more common and more severe, wildfires growing worse, and forests dying under assault from heat-loving insects.
Such sweeping changes have been caused by an average warming of less than 2 degrees Fahrenheit over most land areas of the country in the past century, the scientists found. If greenhouse gases like carbon dioxide and methane continue to escalate at a rapid pace, they said, the warming could conceivably exceed 10 degrees by the end of this century.
Climate change, once considered an issue for a distant future, has moved firmly into the present, the scientists declared in a major new report assessing the situation in the United States.
Summers are longer and hotter, and extended periods of unusual heat last longer than any living American has ever experienced, the report continued. Winters are generally shorter and warmer. Rain comes in heavier downpours. People are seeing changes in the length and severity of seasonal allergies, the plant varieties that thrive in their gardens, and the kinds of birds they see in any particular month in their neighborhoods.
http://www.nytimes.com/2014/05/07/science/earth/climate-change-report.html?hp&_r=0
leftyohiolib
(5,917 posts)magical thyme
(14,881 posts)but other parts of the world may have had shorter and warmer winters. Individual seasons in specific locations will continue to vary.
But global warming is determined not by how your winter or mine were. It's determined by average temperatures taken from all around the world.
The last few winters were exceptionally warm and short here in Maine; then this past winter harked back to earlier times. The brewing el nino may bring us back to short, warm winters for the next couple years.
And Australia had record-breaking heat and drought this past summer.
TexasProgresive
(12,157 posts)knows what AGW means; is it Anthropogenic Global Warming or Anti-Global Warming?
Orrex
(63,215 posts)or Aggressive Ghost Watchers. I can't decide.
TexasProgresive
(12,157 posts)Were I work they have lost of acronyms. The problem is they change the meanings of them on occasion.
When the Christie/bridgegate thing was hot here I would see GWB in posts and think of Shrub (Bush Jr.)
pscot
(21,024 posts)Clarity before brevity.
jwirr
(39,215 posts)was exceptionally cold for days in a row. We need to redefine what we are talking about because this kind of winter does not seem to fit into the definition we are using right now. One of the things we may experience due to the freeze on Lake Superior is that we will have a late cool spring that will cause trouble with our growing season. So far it has only reached the low 50s and freezes at night again.
hobbit709
(41,694 posts)PeaceNikki
(27,985 posts)Lets be clear: As Chris Mooney wrote here on Slate, winter does not disprove global warming. Yes, the temperatures are cold here in the U.S., but most of Europe is doing just fine. And while deniers chatter about the cold weather, they forget about the adjective global: Australiawhere its summeris having a massive heat wave, with some temperatures peaking over 50 C (125 F). In fact, 2013 was the hottest year on record in Australia, with temperature records broken all over the continent.
And nothing the deniers say about the polar vortex and frigid temps does anything to change the overwhelming evidence that the world is, on average, warming up, and we're the cause.
http://www.slate.com/blogs/bad_astronomy/2014/01/08/climate_change_the_north_polar_vortex_and_global_warming.html
jwirr
(39,215 posts)winters like this then they need to be included in the possible changes. What I heard the whole winter was this is was not any different than usual. I have lived up here since 1976 and this seemed very different to me.
PeaceNikki
(27,985 posts)"We need to redefine what we are talking about because this kind of winter does not seem to fit into the definition we are using right now."
The globe is still warming. It still fits. I am in SE WI and fully aware of the brutal winter we had.
jwirr
(39,215 posts)you saying is that I am a denier. That is about as far from the truth as you can get. But if that is what you want fine have it your way. If these winters become a pattern then they have to be included in the idea of extreme weather not just more of the usual.
PeaceNikki
(27,985 posts)I'm not calling you a denier, I am responding to the words you wrote. You seem to think they have a point. I'm arming you with the facts that they do not.
Uncle Joe
(58,366 posts)Thanks for the thread, pscot.
nadinbrzezinski
(154,021 posts)had the Secretary of the Interior Sally Jewell making direct references to the White House Climate Action Plan.
It is no longer a fantasy, or deniable, but will see if the lead is buried since it might hurt some of my back country readers.
Oh and here is the link to the actual report.
I scanned for lead, now I can read at my leisure.
http://www.whitehouse.gov/sites/default/files/image/president27sclimateactionplan.pdf