Page 1 of 6 12345 ... LastLast
Threads 1 to 100 of 529

Forum: Natural Sciences & Environment

Dedicated to the study of our natural world. Discuss physical and life sciences, environmental and nature conservation.

  1. Poll Sticky Thread Important! Poll! Convex Earth: The Documentary, 2018

    Started by Thorburn, Thursday, March 29th, 2018
    4 Pages
    1 2 3 4
    • Replies: 33
    • Views: 1,204
    Friday, April 6th, 2018 Go to last post
  2. Sticky Thread Important!  Ascension Island: Man-Made Rainforest Baffles Scientists!

    Started by Frans_Jozef, Wednesday, September 22nd, 2004
    • Replies: 2
    • Views: 666
    Wednesday, February 1st, 2017 Go to last post
  3. Sticky Thread Important!  Spend More on Trees and Less on Roads!

    Started by Willow, Wednesday, March 25th, 2009
    • Replies: 0
    • Views: 447
    Wednesday, March 25th, 2009 Go to last post
  1. Talk of the Devil-Bird

    Started by Frans_Jozef, Monday, June 20th, 2005
    • Replies: 6
    • Views: 391
    1 Week Ago Go to last post
    • Replies: 0
    • Views: 76
    2 Weeks Ago Go to last post
    • Replies: 1
    • Views: 66
    2 Weeks Ago Go to last post
    • Replies: 0
    • Views: 76
    Thursday, April 12th, 2018 Go to last post
    • Replies: 0
    • Views: 53
    Wednesday, April 11th, 2018 Go to last post
  2. How Genetics Is Changing Our Understanding of Race

    Started by GroeneWolf, Saturday, March 24th, 2018
    2 Pages
    1 2
    • Replies: 10
    • Views: 433
    Monday, April 2nd, 2018 Go to last post
  3. Poll Poll! Steven Hawking is Dead... at Last!

    Started by Thorburn, Thursday, March 15th, 2018
    • Replies: 6
    • Views: 214
    Thursday, March 22nd, 2018 Go to last post
    • Replies: 0
    • Views: 76
    Friday, March 16th, 2018 Go to last post
    • Replies: 0
    • Views: 134
    Friday, January 19th, 2018 Go to last post
  4. Ecofascism / Nationalism and Ecology

    Started by Juthunge, Saturday, September 9th, 2017
    2 Pages
    1 2
    • Replies: 16
    • Views: 543
    Monday, November 13th, 2017 Go to last post
  5. Ravens Remember and Greet You Accordingly

    Started by Aeternitas, Monday, April 23rd, 2012
    • Replies: 6
    • Views: 824
    Wednesday, November 1st, 2017 Go to last post
  6. Poll Poll! How "Green" Are You?

    Started by Nachtengel, Friday, October 9th, 2009
    5 Pages
    1 2 3 4 5
    • Replies: 40
    • Views: 2,869
    Friday, October 13th, 2017 Go to last post
  7. Extinct European Plants - What Was Silphium?

    Started by Friedrich, Sunday, May 28th, 2017
    • Replies: 1
    • Views: 461
    Friday, July 7th, 2017 Go to last post
    • Replies: 0
    • Views: 104
    Wednesday, May 24th, 2017 Go to last post
    • Replies: 0
    • Views: 152
    Sunday, May 14th, 2017 Go to last post
    • Replies: 0
    • Views: 127
    Friday, May 12th, 2017 Go to last post
    • Replies: 5
    • Views: 282
    Friday, May 12th, 2017 Go to last post
    • Replies: 2
    • Views: 1,126
    Wednesday, May 10th, 2017 Go to last post
  8. Beer Slug Rediscovered in Hamburg

    Started by Catterick, Friday, April 14th, 2017
    • Replies: 0
    • Views: 314
    Friday, April 14th, 2017 Go to last post
    • Replies: 4
    • Views: 304
    Monday, April 10th, 2017 Go to last post
    • Replies: 1
    • Views: 480
    Wednesday, April 5th, 2017 Go to last post
  9. What if the Dinosuars Never Went Extinct?

    Started by Northern Paladin, Tuesday, May 24th, 2011
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,577
    Wednesday, March 29th, 2017 Go to last post
    • Replies: 1
    • Views: 185
    Sunday, March 19th, 2017 Go to last post
    • Replies: 2
    • Views: 396
    Saturday, March 18th, 2017 Go to last post
  10. Mt Etna Eruption

    Started by Fire Sprite, Saturday, March 18th, 2017
    • Replies: 1
    • Views: 281
    Saturday, March 18th, 2017 Go to last post
  11. The Functional Origin of Dinosaur Bipedalism

    Started by Catterick, Saturday, March 4th, 2017
    • Replies: 0
    • Views: 130
    Saturday, March 4th, 2017 Go to last post
  12. Arctic Sea Ice: Climate Change, Oil and Trade

    Started by Alpensun, Thursday, February 9th, 2017
    • Replies: 2
    • Views: 613
    Friday, February 10th, 2017 Go to last post
  13. The Tauros Programme

    Started by Bernhard, Tuesday, January 10th, 2017
    • Replies: 7
    • Views: 1,142
    Friday, January 13th, 2017 Go to last post
    • Replies: 7
    • Views: 1,283
    Thursday, December 22nd, 2016 Go to last post
    • Replies: 1
    • Views: 414
    Thursday, November 10th, 2016 Go to last post
  14. Old Tjikko: 9,558-Year-Old Norway Spruce

    Started by Alpensun, Sunday, October 16th, 2016
    • Replies: 0
    • Views: 631
    Sunday, October 16th, 2016 Go to last post
  15. Poll Poll! Do You Believe in Global Warming?

    Started by Janus, Sunday, January 13th, 2008
    11 Pages
    1 2 3 4 5 ... 11
    • Replies: 108
    • Views: 8,799
    Saturday, September 24th, 2016 Go to last post
  16. BBC to Air Aquatic Theory of Human Evolution

    Started by Shadow, Sunday, September 18th, 2016
    • Replies: 7
    • Views: 661
    Tuesday, September 20th, 2016 Go to last post
  17. The Lunar Clock

    Started by Alpensun, Tuesday, September 13th, 2016
    • Replies: 1
    • Views: 848
    Tuesday, September 13th, 2016 Go to last post
  18. Evidence for Herbivorous Cave Bears (Ursus Spelaeus) in Goyet Cave, Belgium

    Started by Catterick, Tuesday, August 23rd, 2016
    2 Pages
    1 2
    • Replies: 10
    • Views: 883
    Tuesday, September 6th, 2016 Go to last post
  19. Fox 'May Have Been Prehistoric Man's Best Friend'

    Started by celticviking, Friday, January 28th, 2011
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 2,493
    Sunday, September 4th, 2016 Go to last post
    • Replies: 2
    • Views: 445
    Thursday, September 1st, 2016 Go to last post
  20. Ravens Give Wolves a Reason to Live in Packs

    Started by Alpensun, Thursday, September 1st, 2016
    • Replies: 1
    • Views: 285
    Thursday, September 1st, 2016 Go to last post
    • Replies: 1
    • Views: 256
    Wednesday, August 31st, 2016 Go to last post
    • Replies: 3
    • Views: 346
    Saturday, August 27th, 2016 Go to last post
  21. Reptilis.net

    Started by Catterick, Thursday, August 18th, 2016
    • Replies: 0
    • Views: 450
    Thursday, August 18th, 2016 Go to last post
    • Replies: 1
    • Views: 332
    Wednesday, August 17th, 2016 Go to last post
    • Replies: 3
    • Views: 625
    Monday, August 15th, 2016 Go to last post
    • Replies: 0
    • Views: 705
    Friday, August 12th, 2016 Go to last post
  22. Meet Luca, the Ancestor of All Living Things

    Started by Englisc, Thursday, August 11th, 2016
    • Replies: 0
    • Views: 387
    Thursday, August 11th, 2016 Go to last post
    • Replies: 1
    • Views: 259
    Wednesday, August 3rd, 2016 Go to last post
  23. A Primeval Tide of Toxins

    Started by Ulf, Monday, February 11th, 2008
    • Replies: 4
    • Views: 581
    Friday, July 15th, 2016 Go to last post
  24. Mystery Bugs Rain Down On Colorado Neighborhood

    Started by Catterick, Wednesday, June 29th, 2016
    • Replies: 2
    • Views: 252
    Wednesday, June 29th, 2016 Go to last post
    • Replies: 3
    • Views: 346
    Wednesday, June 8th, 2016 Go to last post
    • Replies: 0
    • Views: 230
    Sunday, June 5th, 2016 Go to last post
    • Replies: 0
    • Views: 528
    Saturday, June 4th, 2016 Go to last post
  25. The Giant Prehistoric Snake That Stalked the Earth

    Started by celticviking, Thursday, April 5th, 2012
    • Replies: 3
    • Views: 811
    Tuesday, April 19th, 2016 Go to last post
    • Replies: 4
    • Views: 539
    Sunday, April 10th, 2016 Go to last post
  26. Warming Turns Tundra to Forest

    Started by Hersir, Wednesday, June 6th, 2012
    • Replies: 8
    • Views: 581
    Tuesday, August 21st, 2012 Go to last post
  27. Documentary - "Home": Humanity's Impact on the Earth

    Started by Sjoerd, Monday, August 20th, 2012
    • Replies: 0
    • Views: 355
    Monday, August 20th, 2012 Go to last post
    • Replies: 1
    • Views: 478
    Tuesday, July 31st, 2012 Go to last post
  28. Siberian Tigers Kill White Bengal Tiger in Chinese Zoo

    Started by Wulfaz, Friday, July 13th, 2012
    2 Pages
    1 2
    • Replies: 10
    • Views: 995
    Saturday, July 14th, 2012 Go to last post
    • Replies: 2
    • Views: 498
    Friday, July 13th, 2012 Go to last post
  29. The Last of The Pinta Island Tortoises

    Started by Godwinson, Saturday, June 30th, 2012
    • Replies: 2
    • Views: 405
    Monday, July 2nd, 2012 Go to last post
    • Replies: 1
    • Views: 311
    Wednesday, June 27th, 2012 Go to last post
    • Replies: 0
    • Views: 267
    Tuesday, June 19th, 2012 Go to last post
  30. Protecting Many Species to Help Our Own

    Started by Hersir, Thursday, June 7th, 2012
    • Replies: 0
    • Views: 250
    Thursday, June 7th, 2012 Go to last post
  31. Environmentalism Has Failed

    Started by Hersir, Tuesday, May 8th, 2012
    • Replies: 6
    • Views: 855
    Thursday, May 10th, 2012 Go to last post
  32. 20 Million Years Old Antarctic Lake Drilled

    Started by Langeraat, Monday, March 12th, 2012
    • Replies: 5
    • Views: 584
    Wednesday, May 9th, 2012 Go to last post
    • Replies: 6
    • Views: 821
    Monday, May 7th, 2012 Go to last post
  33. 24 Hours to Save the Bees

    Started by Wychaert, Friday, April 27th, 2012
    • Replies: 2
    • Views: 406
    Friday, April 27th, 2012 Go to last post
  34. Scandinavian Trees 'Survived Last Ice Age'

    Started by DutchfromHolland, Wednesday, March 21st, 2012
    • Replies: 1
    • Views: 405
    Wednesday, March 21st, 2012 Go to last post
    • Replies: 3
    • Views: 458
    Saturday, February 18th, 2012 Go to last post
    • Replies: 0
    • Views: 1,507
    Thursday, February 16th, 2012 Go to last post
  35. Amazonian Mushroom Eats Indestructible Plastics

    Started by Storm Saxon, Tuesday, February 14th, 2012
    • Replies: 2
    • Views: 416
    Wednesday, February 15th, 2012 Go to last post
  36. Africa's Black Rhino Goes Extinct

    Started by Storm Saxon, Wednesday, February 15th, 2012
    • Replies: 4
    • Views: 676
    Wednesday, February 15th, 2012 Go to last post
    • Replies: 6
    • Views: 802
    Sunday, February 5th, 2012 Go to last post
    • Replies: 0
    • Views: 344
    Monday, January 30th, 2012 Go to last post
  37. Carbon Dioxide Affecting Fish Brains: Study

    Started by Hersir, Tuesday, January 17th, 2012
    • Replies: 1
    • Views: 312
    Tuesday, January 17th, 2012 Go to last post
  38. Comparing Energy Conversion of Plants and Solar Cells

    Started by Hersir, Tuesday, January 17th, 2012
    • Replies: 0
    • Views: 257
    Tuesday, January 17th, 2012 Go to last post
  39. Black Squirrels Spread...

    Started by infoterror, Friday, May 20th, 2005
    • Replies: 6
    • Views: 1,022
    Wednesday, January 11th, 2012 Go to last post
  40. The Red Squirrels of Brownsea Island

    Started by Godwinson, Tuesday, October 11th, 2011
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 2,279
    Friday, January 6th, 2012 Go to last post
  41. Rise of New Species.

    Started by Halldorr, Saturday, December 31st, 2011
    • Replies: 0
    • Views: 384
    Saturday, December 31st, 2011 Go to last post
  42. Helping Your Fellow Rat: Rodents Show Empathy-driven Behavior

    Started by ampersand, Saturday, December 10th, 2011
    • Replies: 0
    • Views: 326
    Saturday, December 10th, 2011 Go to last post
  43. Woolly Mammoth to Be Cloned

    Started by Hersir, Wednesday, December 7th, 2011
    • Replies: 0
    • Views: 374
    Wednesday, December 7th, 2011 Go to last post
    • Replies: 4
    • Views: 907
    Saturday, December 3rd, 2011 Go to last post
  44. Western Black Rhino Declared Extinct

    Started by celticviking, Friday, November 11th, 2011
    • Replies: 4
    • Views: 879
    Saturday, November 19th, 2011 Go to last post
    • Replies: 7
    • Views: 984
    Thursday, November 17th, 2011 Go to last post
    • Replies: 0
    • Views: 383
    Tuesday, October 25th, 2011 Go to last post
    • Replies: 8
    • Views: 1,143
    Friday, September 30th, 2011 Go to last post
  45. Polar Climate Change May Lead to Ecological Change

    Started by Hersir, Monday, September 12th, 2011
    • Replies: 0
    • Views: 319
    Monday, September 12th, 2011 Go to last post
  46. 20 Million-Year Ancient Ape in Volcano

    Started by celticviking, Thursday, August 4th, 2011
    • Replies: 0
    • Views: 485
    Thursday, August 4th, 2011 Go to last post
  47. Farming and the Fate of Wild Nature

    Started by Hersir, Monday, August 1st, 2011
    • Replies: 2
    • Views: 680
    Tuesday, August 2nd, 2011 Go to last post
  48. Did Greenhouse Gases Unleash the Dinosaurs?

    Started by Hersir, Sunday, July 31st, 2011
    • Replies: 1
    • Views: 479
    Sunday, July 31st, 2011 Go to last post
    • Replies: 0
    • Views: 400
    Monday, July 18th, 2011 Go to last post
  49. Ocean's Carbon Dioxide Uptake Reduced by Climate Change

    Started by Hersir, Tuesday, July 12th, 2011
    2 Pages
    1 2
    • Replies: 13
    • Views: 920
    Thursday, July 14th, 2011 Go to last post
    • Replies: 0
    • Views: 359
    Tuesday, July 12th, 2011 Go to last post
    • Replies: 0
    • Views: 381
    Tuesday, July 12th, 2011 Go to last post
    • Replies: 5
    • Views: 693
    Friday, July 8th, 2011 Go to last post
    • Replies: 0
    • Views: 486
    Thursday, July 7th, 2011 Go to last post
    • Replies: 0
    • Views: 339
    Saturday, June 25th, 2011 Go to last post

Page 1 of 6 12345 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 25 replies or 250 views
Hot thread with unread posts
More than 25 replies or 250 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •