The problem we now face is that this thin layer of atmosphere is being thickened by huge quantities of human-caused carbon dioxide and other greenhouse gases. And as it thickens, it traps a lot of the infrared radiation that would otherwise escape the atmosphere and continue out to the universe. As a result, the temperature of the Earth's atmosphere and oceans is getting dangerously warmer.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 84716 | 2015-09-06 12:57:52 | 92.67 | 98% |
| 84308 | 2015-03-31 11:47:07 | 85.32 | 96% |
| 84153 | 2015-03-26 14:36:38 | 94.26 | 99% |
| 83995 | 2015-03-23 22:02:39 | 93.05 | 98% |
| 83795 | 2015-03-22 14:45:00 | 89.84 | 98% |
| 83282 | 2015-03-09 17:46:19 | 89.64 | 99% |
| 79018 | 2012-06-11 20:22:14 | 99.21 | 98% |
| 78852 | 2012-06-07 12:20:43 | 92.58 | 98% |
| 78266 | 2012-05-29 19:41:15 | 99.71 | 100% |
| 77718 | 2012-05-05 19:44:05 | 96.95 | 99% |
| 77036 | 2011-12-07 22:33:26 | 96.54 | 98% |
| 76954 | 2011-10-28 04:42:21 | 97.49 | 98% |
| 76831 | 2011-08-23 08:52:53 | 96.20 | 97% |
| 76781 | 2011-08-17 19:41:17 | 94.10 | 97% |
| 76053 | 2011-07-18 22:46:28 | 93.12 | 96% |
| 75880 | 2011-07-16 22:33:18 | 104.59 | 99% |
| 75102 | 2011-07-11 15:31:15 | 86.56 | 96% |
| 74874 | 2011-07-08 11:01:41 | 89.97 | 96% |
| 74809 | 2011-07-07 21:45:09 | 92.60 | 97% |
| 74128 | 2011-07-05 14:23:58 | 74.48 | 91% |
| 74000 | 2011-07-04 18:30:35 | 98.24 | 97% |
| 73486 | 2011-07-02 13:07:06 | 96.05 | 98% |
| 73320 | 2011-07-01 20:54:21 | 96.84 | 98% |
| 72362 | 2011-06-19 16:42:04 | 89.01 | 97% |
| 71962 | 2011-06-18 08:46:22 | 104.50 | 99% |
| 71657 | 2011-06-15 21:34:21 | 97.14 | 98% |
| 71461 | 2011-06-14 17:35:26 | 91.11 | 98% |
| 69954 | 2011-05-21 20:42:07 | 90.34 | 96% |
| 69023 | 2011-03-22 19:15:21 | 100.72 | |
| 68856 | 2011-02-26 14:50:41 | 104.71 | |
| 68798 | 2011-02-20 12:01:48 | 96.73 | |
| 68701 | 2011-02-18 10:30:42 | 99.30 | |
| 67671 | 2011-01-01 14:33:23 | 78.75 | |
| 67627 | 2010-12-29 09:03:42 | 78.56 | |
| 67616 | 2010-12-29 08:44:13 | 84.67 | |
| 67123 | 2010-12-28 20:04:04 | 89.40 | |
| 66846 | 2010-12-28 14:23:49 | 94.33 | |
| 66503 | 2010-12-26 03:37:17 | 93.96 | |
| 65760 | 2010-12-20 21:19:29 | 92.71 | |
| 65381 | 2010-12-09 14:01:19 | 92.63 | |
| 65185 | 2010-12-05 17:26:12 | 101.23 | |
| 64673 | 2010-11-29 21:09:58 | 103.38 | |
| 64535 | 2010-11-29 15:21:38 | 95.76 | |
| 64507 | 2010-11-29 14:08:18 | 95.56 | |
| 64368 | 2010-11-26 10:59:03 | 103.70 | |
| 63887 | 2010-11-22 15:20:49 | 88.06 | |
| 62787 | 2010-11-16 09:20:20 | 89.33 | |
| 62619 | 2010-11-15 04:52:13 | 94.77 | |
| 62212 | 2010-11-10 20:46:23 | 91.41 | |
| 61747 | 2010-11-05 20:27:49 | 91.62 | |
| 61365 | 2010-11-02 15:03:22 | 96.62 | |
| 61273 | 2010-11-02 02:12:34 | 90.74 | |
| 60715 | 2010-10-27 19:44:59 | 93.75 | |
| 60259 | 2010-10-22 23:33:35 | 86.73 | |
| 59666 | 2010-10-15 22:42:46 | 108.19 | |
| 59502 | 2010-10-13 15:57:54 | 94.40 | |
| 59451 | 2010-10-13 08:56:35 | 95.49 | |
| 59310 | 2010-10-09 23:34:21 | 88.35 | |
| 59237 | 2010-10-09 10:10:23 | 98.19 | |
| 59109 | 2010-10-06 23:07:27 | 94.51 | |
| 58490 | 2010-09-30 09:09:47 | 97.53 | |
| 58408 | 2010-09-28 23:03:30 | 100.38 | |
| 57787 | 2010-09-17 15:03:22 | 93.64 | |
| 57719 | 2010-09-17 01:30:33 | 98.85 | |
| 57602 | 2010-09-15 20:05:52 | 92.07 | |
| 57310 | 2010-09-13 00:06:39 | 91.57 | |
| 57031 | 2010-09-12 09:56:01 | 86.44 | |
| 56440 | 2010-09-07 03:59:43 | 89.35 | |
| 55882 | 2010-08-31 14:34:19 | 89.98 | |
| 55395 | 2010-08-26 16:38:39 | 89.55 | |
| 55154 | 2010-08-25 21:13:13 | 88.53 | |
| 54766 | 2010-08-24 15:56:18 | 92.16 | |
| 54608 | 2010-08-24 02:34:07 | 85.05 | |
| 54467 | 2010-08-21 22:59:36 | 86.11 | |
| 54299 | 2010-08-20 14:34:21 | 94.96 | |
| 53476 | 2010-08-13 16:14:21 | 96.80 | |
| 51766 | 2010-06-27 00:01:37 | 95.58 | |
| 51524 | 2010-06-23 22:47:33 | 88.22 | |
| 51056 | 2010-06-15 15:15:49 | 99.50 | |
| 50663 | 2010-06-08 00:06:11 | 85.98 | |
| 48935 | 2010-05-19 16:49:11 | 89.94 | |
| 48837 | 2010-05-18 17:48:43 | 100.73 | |
| 48797 | 2010-05-18 16:28:14 | 94.42 | |
| 48572 | 2010-05-15 10:38:14 | 91.48 | |
| 48505 | 2010-05-13 19:54:10 | 83.06 | |
| 48497 | 2010-05-13 16:51:07 | 89.88 | |
| 48383 | 2010-05-12 20:29:08 | 83.37 | |
| 48343 | 2010-05-12 16:50:48 | 85.52 | |
| 47798 | 2010-05-07 12:29:53 | 91.73 | |
| 47377 | 2010-05-05 12:31:41 | 92.80 | |
| 47239 | 2010-05-04 20:12:23 | 90.62 | |
| 46999 | 2010-05-04 09:35:08 | 91.23 | |
| 45812 | 2010-04-20 13:46:27 | 97.00 | |
| 45246 | 2010-02-19 17:06:28 | 85.93 | |
| 44849 | 2009-12-28 16:10:51 | 90.16 | |
| 44222 | 2009-09-07 12:40:15 | 90.35 | |
| 43490 | 2009-08-06 11:35:10 | 85.43 | |
| 43381 | 2009-08-04 11:31:33 | 94.52 | |
| 43147 | 2009-08-02 13:59:16 | 89.84 | |
| 43056 | 2009-08-01 13:03:14 | 85.93 | |
| 42891 | 2009-07-30 23:03:05 | 76.69 | |
| 42385 | 2009-07-26 18:05:05 | 93.49 | |
| 41650 | 2009-07-22 00:34:08 | 86.08 | |
| 41647 | 2009-07-22 00:28:06 | 87.89 | |
| 41531 | 2009-07-21 16:36:42 | 80.60 | |
| 41186 | 2009-07-20 03:32:29 | 88.56 | |
| 41000 | 2009-07-19 05:01:25 | 100.86 | |
| 40817 | 2009-07-18 13:29:36 | 92.06 | |
| 40685 | 2009-07-17 22:02:42 | 90.13 | |
| 40406 | 2009-07-14 05:58:36 | 87.56 | |
| 39901 | 2009-07-06 20:12:00 | 85.00 | |
| 39864 | 2009-07-06 13:51:30 | 92.21 | |
| 39529 | 2009-07-03 14:22:16 | 99.84 | |
| 39342 | 2009-07-01 07:16:26 | 84.48 | |
| 39283 | 2009-06-30 22:06:12 | 90.53 | |
| 39076 | 2009-06-29 22:59:10 | 91.08 | |
| 38644 | 2009-06-26 02:21:41 | 88.88 | |
| 38640 | 2009-06-26 02:17:26 | 75.22 | |
| 38387 | 2009-06-24 03:18:48 | 82.18 | |
| 38241 | 2009-06-23 15:04:04 | 71.49 | |
| 37885 | 2009-06-22 15:17:56 | 88.72 | |
| 37821 | 2009-06-22 13:27:05 | 82.26 | |
| 37584 | 2009-06-22 01:08:47 | 98.69 | |
| 37281 | 2009-06-21 10:04:44 | 99.22 | |
| 37066 | 2009-06-18 12:58:29 | 93.35 | |
| 36958 | 2009-06-17 17:09:28 | 86.51 | |
| 36626 | 2009-06-15 18:33:57 | 95.80 | |
| 36317 | 2009-06-12 03:41:25 | 92.28 | |
| 35909 | 2009-06-09 22:53:22 | 85.39 | |
| 35463 | 2009-06-07 19:47:30 | 88.70 | |
| 34972 | 2009-06-05 17:06:05 | 91.74 | |
| 34330 | 2009-05-24 16:09:38 | 90.59 | |
| 34065 | 2009-05-18 19:54:46 | 86.59 | |
| 33989 | 2009-05-16 16:45:18 | 92.83 | |
| 33454 | 2009-05-10 20:04:04 | 100.06 | |
| 32962 | 2009-04-30 15:21:42 | 89.15 | |
| 32805 | 2009-04-29 14:14:06 | 88.54 | |
| 32357 | 2009-04-22 19:09:59 | 92.11 | |
| 32117 | 2009-04-20 20:13:07 | 98.67 | |
| 31921 | 2009-04-20 00:33:44 | 84.90 | |
| 31752 | 2009-04-16 13:48:46 | 83.26 | |
| 31399 | 2009-04-11 00:13:36 | 92.29 | |
| 31347 | 2009-04-09 21:13:45 | 79.06 | |
| 31344 | 2009-04-09 21:10:46 | 87.55 | |
| 30638 | 2009-04-03 21:10:39 | 93.75 | |
| 30336 | 2009-04-01 17:08:31 | 83.36 | |
| 30312 | 2009-04-01 16:39:58 | 84.50 | |
| 30304 | 2009-04-01 16:31:19 | 86.22 | |
| 30266 | 2009-03-29 23:42:59 | 86.22 | |
| 29740 | 2009-03-27 00:09:10 | 85.75 | |
| 29609 | 2009-03-26 03:55:36 | 90.54 | |
| 29446 | 2009-03-25 12:40:39 | 81.50 | |
| 29205 | 2009-03-23 21:53:31 | 83.52 | |
| 29097 | 2009-03-23 02:05:34 | 72.95 | |
| 29070 | 2009-03-23 01:32:52 | 85.72 | |
| 28517 | 2009-03-15 00:38:12 | 81.84 | |
| 28209 | 2009-03-13 14:33:20 | 86.62 | |
| 28187 | 2009-03-13 13:50:55 | 82.63 | |
| 27130 | 2009-03-08 19:37:45 | 89.97 | |
| 26788 | 2009-03-06 03:11:38 | 87.89 | |
| 26662 | 2009-03-05 21:18:47 | 83.43 | |
| 26589 | 2009-03-05 03:27:23 | 93.58 | |
| 25145 | 2009-02-23 09:10:31 | 85.81 | |
| 25033 | 2009-02-22 23:40:12 | 95.56 | |
| 24965 | 2009-02-22 21:12:31 | 77.68 | |
| 24950 | 2009-02-22 16:39:44 | 85.29 | |
| 24655 | 2009-02-16 17:11:33 | 89.02 | |
| 24538 | 2009-02-15 19:19:40 | 87.90 | |
| 23444 | 2009-02-06 18:25:07 | 87.84 | |
| 23245 | 2009-02-06 00:01:55 | 85.72 | |
| 23205 | 2009-02-05 22:27:11 | 81.69 | |
| 23122 | 2009-02-05 00:33:08 | 85.37 | |
| 23027 | 2009-02-04 03:52:22 | 92.35 | |
| 22734 | 2009-01-29 18:32:30 | 91.75 | |
| 22565 | 2009-01-28 17:46:01 | 90.70 | |
| 22459 | 2009-01-27 17:55:12 | 86.79 | |
| 22401 | 2009-01-27 16:12:46 | 82.95 | |
| 22304 | 2009-01-26 20:02:45 | 84.31 | |
| 22241 | 2009-01-26 17:46:38 | 78.61 | |
| 22180 | 2009-01-26 15:32:29 | 80.37 | |
| 21518 | 2009-01-21 16:09:18 | 88.43 | |
| 21359 | 2009-01-20 15:48:13 | 82.73 | |
| 21126 | 2009-01-18 20:14:59 | 80.03 | |
| 21001 | 2009-01-18 03:44:02 | 88.23 | |
| 20983 | 2009-01-17 20:25:24 | 91.67 | |
| 20913 | 2009-01-16 23:03:10 | 93.69 | |
| 20882 | 2009-01-16 21:35:39 | 91.30 | |
| 20852 | 2009-01-16 16:34:08 | 89.68 | |
| 20747 | 2009-01-13 16:50:16 | 83.95 | |
| 20344 | 2009-01-04 16:02:20 | 90.07 | |
| 19690 | 2008-12-26 22:37:48 | 79.19 | |
| 19668 | 2008-12-26 22:13:38 | 73.54 | |
| 19537 | 2008-12-25 17:58:33 | 82.67 | |
| 19423 | 2008-12-25 14:24:54 | 80.27 | |
| 19306 | 2008-12-24 23:13:34 | 77.51 | |
| 18993 | 2008-12-23 19:31:54 | 78.70 | |
| 18801 | 2008-12-22 17:23:28 | 78.17 | |
| 18757 | 2008-12-22 15:53:35 | 79.47 | |
| 18623 | 2008-12-22 01:46:04 | 88.04 | |
| 18561 | 2008-12-21 20:52:45 | 75.65 | |
| 18297 | 2008-12-20 14:22:34 | 84.04 | |
| 18285 | 2008-12-20 14:09:43 | 84.35 | |
| 17577 | 2008-12-17 17:23:37 | 83.93 | |
| 17532 | 2008-12-17 15:19:33 | 81.89 | |
| 17494 | 2008-12-17 00:42:37 | 79.74 | |
| 17180 | 2008-12-15 15:38:38 | 86.17 | |
| 16797 | 2008-12-12 14:01:19 | 76.17 | |
| 16295 | 2008-12-09 22:51:13 | 71.68 | |
| 16262 | 2008-12-09 22:07:31 | 84.65 | |
| 15647 | 2008-12-06 21:48:52 | 74.24 | |
| 15069 | 2008-12-03 16:10:49 | 87.92 | |
| 15062 | 2008-12-03 16:02:37 | 82.91 | |
| 14983 | 2008-12-02 21:16:20 | 88.18 | |
| 14675 | 2008-12-01 15:24:11 | 82.50 | |
| 14317 | 2008-11-27 06:28:50 | 77.99 | |
| 14137 | 2008-11-23 18:37:25 | 82.96 | |
| 13992 | 2008-11-22 22:18:31 | 84.57 | |
| 13328 | 2008-11-15 23:16:54 | 87.07 | |
| 12398 | 2008-11-11 19:29:45 | 80.63 | |
| 11667 | 2008-11-08 13:38:39 | 82.16 | |
| 11371 | 2008-11-02 11:29:46 | 87.79 | |
| 11219 | 2008-11-01 13:31:23 | 80.89 | |
| 10987 | 2008-10-30 16:27:33 | 88.35 | |
| 10980 | 2008-10-30 16:20:39 | 88.56 | |
| 10840 | 2008-10-29 18:36:11 | 80.40 | |
| 10792 | 2008-10-29 17:04:01 | 82.57 | |
| 10545 | 2008-10-27 15:24:17 | 81.59 | |
| 10225 | 2008-10-25 10:47:52 | 89.50 | |
| 10154 | 2008-10-25 01:52:15 | 79.06 | |
| 9839 | 2008-10-21 21:23:06 | 86.11 | |
| 9816 | 2008-10-21 19:56:27 | 88.07 | |
| 9638 | 2008-10-21 00:12:27 | 82.60 | |
| 9605 | 2008-10-20 20:48:37 | 81.45 | |
| 9497 | 2008-10-17 01:25:15 | 81.96 | |
| 9119 | 2008-10-12 17:27:36 | 82.27 | |
| 8860 | 2008-10-09 01:38:07 | 79.12 | |
| 8668 | 2008-10-08 00:13:15 | 84.55 | |
| 8591 | 2008-10-07 20:46:34 | 86.13 | |
| 8424 | 2008-10-07 00:36:02 | 84.98 | |
| 8355 | 2008-10-06 17:10:42 | 86.70 | |
| 8134 | 2008-10-05 01:51:48 | 84.29 | |
| 7915 | 2008-10-02 08:18:21 | 79.15 | |
| 7295 | 2008-09-21 14:37:06 | 81.84 | |
| 7154 | 2008-09-20 22:45:14 | 80.63 | |
| 7123 | 2008-09-20 20:38:41 | 79.18 | |
| 6996 | 2008-09-18 20:55:29 | 74.87 | |
| 6864 | 2008-09-18 13:20:41 | 79.91 | |
| 6421 | 2008-09-13 13:29:30 | 80.41 | |
| 6360 | 2008-09-12 23:15:00 | 74.84 | |
| 6333 | 2008-09-12 20:47:50 | 76.18 | |
| 6304 | 2008-09-12 17:59:45 | 77.15 | |
| 6275 | 2008-09-12 14:50:30 | 81.44 | |
| 6111 | 2008-09-11 17:23:28 | 78.66 | |
| 5949 | 2008-09-11 02:18:51 | 81.22 | |
| 5865 | 2008-09-10 11:12:21 | 75.11 | |
| 5653 | 2008-09-09 10:33:07 | 76.92 | |
| 5593 | 2008-09-09 00:54:37 | 79.61 | |
| 5520 | 2008-09-08 15:53:10 | 77.58 | |
| 5442 | 2008-09-08 10:40:53 | 79.55 | |
| 5402 | 2008-09-08 00:47:15 | 75.45 | |
| 5363 | 2008-09-07 10:31:55 | 67.24 | |
| 5157 | 2008-09-05 16:31:56 | 74.67 | |
| 5138 | 2008-09-05 12:50:02 | 85.32 | |
| 5114 | 2008-09-05 12:17:13 | 80.57 | |
| 5058 | 2008-09-04 23:24:13 | 75.57 | |
| 4976 | 2008-09-04 12:36:16 | 76.52 | |
| 4643 | 2008-09-01 01:27:59 | 73.50 | |
| 4597 | 2008-08-31 21:40:59 | 79.73 | |
| 4384 | 2008-08-30 23:53:33 | 77.02 | |
| 4223 | 2008-08-30 07:41:10 | 67.61 | |
| 3952 | 2008-08-28 10:19:58 | 73.91 | |
| 3702 | 2008-08-26 20:22:37 | 75.08 | |
| 3554 | 2008-08-26 10:34:52 | 77.60 | |
| 3270 | 2008-08-22 19:32:41 | 72.27 | |
| 2986 | 2008-08-21 16:14:05 | 71.82 | |
| 2762 | 2008-08-20 21:50:23 | 65.91 | |
| 2447 | 2008-08-19 18:40:10 | 69.70 | |
| 2307 | 2008-08-19 14:31:22 | 79.37 | |
| 2269 | 2008-08-19 13:16:47 | 60.29 | |
| 2117 | 2008-08-18 18:43:26 | 70.87 | |
| 2106 | 2008-08-18 18:28:28 | 75.49 | |
| 2021 | 2008-08-18 13:36:58 | 76.59 | |
| 1985 | 2008-08-18 12:28:41 | 70.01 | |
| 1927 | 2008-08-18 00:33:49 | 69.80 | |
| 1792 | 2008-08-17 16:48:11 | 67.98 | |
| 1515 | 2008-08-16 19:10:05 | 69.13 | |
| 1360 | 2008-08-16 10:55:57 | 73.03 | |
| 1348 | 2008-08-16 10:30:02 | 78.13 | |
| 1343 | 2008-08-16 10:22:19 | 74.97 | |
| 953 | 2008-08-13 18:26:50 | 72.24 | |
| 926 | 2008-08-13 17:50:21 | 71.67 | |
| 611 | 2008-08-12 02:29:41 | 71.91 | |
| 600 | 2008-08-12 01:46:19 | 73.22 | |
| 483 | 2008-08-11 19:08:17 | 73.90 | |
| 479 | 2008-08-11 19:03:08 | 71.59 | |
| 319 | 2008-08-11 12:26:45 | 71.57 | |
| 242 | 2008-08-11 03:25:12 | 73.38 | |
| 156 | 2008-08-11 00:56:52 | 61.12 | |
| 141 | 2008-08-10 11:06:55 | 68.28 |