John_Green guru
@john-greenbuild.bsky.social
Senior Lecturer in Climate Change Resilience & Sustainability at Sheffield Hallam University.
Born: CO2: 323ppm
popn. 3.5 billion
Born: CO2: 323ppm
popn. 3.5 billion
Post 339 (ihcl. posts on X):
Cryospheres worsening.
Arctic gained 429,000km, dropped to worst on record! And at 9,519,000km and 2.3 million km below average.
Antarctic lost 1,105,000 km, down to 3rd and at 14,065,000km and approx 1.2 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres worsening.
Arctic gained 429,000km, dropped to worst on record! And at 9,519,000km and 2.3 million km below average.
Antarctic lost 1,105,000 km, down to 3rd and at 14,065,000km and approx 1.2 million km below average.
Arctic sea ice volume still worst ever.
December 2, 2025 at 8:03 AM
Post 339 (ihcl. posts on X):
Cryospheres worsening.
Arctic gained 429,000km, dropped to worst on record! And at 9,519,000km and 2.3 million km below average.
Antarctic lost 1,105,000 km, down to 3rd and at 14,065,000km and approx 1.2 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres worsening.
Arctic gained 429,000km, dropped to worst on record! And at 9,519,000km and 2.3 million km below average.
Antarctic lost 1,105,000 km, down to 3rd and at 14,065,000km and approx 1.2 million km below average.
Arctic sea ice volume still worst ever.
Post 338 (incl. posts on X):
Cryospheres worsening.
Arctic only gained 269,000km, holding at 2nd.
Antarctic lost 1,035,000 km, up to 4th.
Antarctica at 13,937,000km and approx 1.3 million km below average.
Arctic at 9,090,000km and 2 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres worsening.
Arctic only gained 269,000km, holding at 2nd.
Antarctic lost 1,035,000 km, up to 4th.
Antarctica at 13,937,000km and approx 1.3 million km below average.
Arctic at 9,090,000km and 2 million km below average.
Arctic sea ice volume still worst ever.
November 25, 2025 at 8:23 AM
Post 338 (incl. posts on X):
Cryospheres worsening.
Arctic only gained 269,000km, holding at 2nd.
Antarctic lost 1,035,000 km, up to 4th.
Antarctica at 13,937,000km and approx 1.3 million km below average.
Arctic at 9,090,000km and 2 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres worsening.
Arctic only gained 269,000km, holding at 2nd.
Antarctic lost 1,035,000 km, up to 4th.
Antarctica at 13,937,000km and approx 1.3 million km below average.
Arctic at 9,090,000km and 2 million km below average.
Arctic sea ice volume still worst ever.
Post 337 (incl. posts on X):
Cryospheres holding at "Bad".
Arctic gained 640,000km, holding at 2nd.
Antarctic lost 638,000 km, kept at 3rd.
Antarctica at 19,972,000km & approx 1.2 million km below average.
Arctic at 8,821,000km & 1.9 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres holding at "Bad".
Arctic gained 640,000km, holding at 2nd.
Antarctic lost 638,000 km, kept at 3rd.
Antarctica at 19,972,000km & approx 1.2 million km below average.
Arctic at 8,821,000km & 1.9 million km below average.
Arctic sea ice volume still worst ever.
November 18, 2025 at 9:29 AM
Post 337 (incl. posts on X):
Cryospheres holding at "Bad".
Arctic gained 640,000km, holding at 2nd.
Antarctic lost 638,000 km, kept at 3rd.
Antarctica at 19,972,000km & approx 1.2 million km below average.
Arctic at 8,821,000km & 1.9 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres holding at "Bad".
Arctic gained 640,000km, holding at 2nd.
Antarctic lost 638,000 km, kept at 3rd.
Antarctica at 19,972,000km & approx 1.2 million km below average.
Arctic at 8,821,000km & 1.9 million km below average.
Arctic sea ice volume still worst ever.
Post 336 (incl. posts on X):
Cryospheres both worryingly worse?
Arctic gained 440,000km, down to 2nd. Antarctic lost 582,000 km, kept at 3rd.
Antarctica 15,610,000 km and approx 1.2 million km below average. Arctic 8,181,000km & 2 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres both worryingly worse?
Arctic gained 440,000km, down to 2nd. Antarctic lost 582,000 km, kept at 3rd.
Antarctica 15,610,000 km and approx 1.2 million km below average. Arctic 8,181,000km & 2 million km below average.
Arctic sea ice volume still worst ever.
November 11, 2025 at 10:51 AM
Post 336 (incl. posts on X):
Cryospheres both worryingly worse?
Arctic gained 440,000km, down to 2nd. Antarctic lost 582,000 km, kept at 3rd.
Antarctica 15,610,000 km and approx 1.2 million km below average. Arctic 8,181,000km & 2 million km below average.
Arctic sea ice volume still worst ever.
Cryospheres both worryingly worse?
Arctic gained 440,000km, down to 2nd. Antarctic lost 582,000 km, kept at 3rd.
Antarctica 15,610,000 km and approx 1.2 million km below average. Arctic 8,181,000km & 2 million km below average.
Arctic sea ice volume still worst ever.
Post 335 (incl. posts on X): Cryospheres both worryingly worse?
Arctic gained 718,000km, down to 4th. Antarctic lost 488,000 km, kept at 3rd.
Antarctica 16,192,000 km and approx 1.1 million km below average. Arctic 7,741,000km & 2.2 million km below average.
Arctic sea ice volume still worst ever.
Arctic gained 718,000km, down to 4th. Antarctic lost 488,000 km, kept at 3rd.
Antarctica 16,192,000 km and approx 1.1 million km below average. Arctic 7,741,000km & 2.2 million km below average.
Arctic sea ice volume still worst ever.
November 4, 2025 at 8:22 AM
Post 335 (incl. posts on X): Cryospheres both worryingly worse?
Arctic gained 718,000km, down to 4th. Antarctic lost 488,000 km, kept at 3rd.
Antarctica 16,192,000 km and approx 1.1 million km below average. Arctic 7,741,000km & 2.2 million km below average.
Arctic sea ice volume still worst ever.
Arctic gained 718,000km, down to 4th. Antarctic lost 488,000 km, kept at 3rd.
Antarctica 16,192,000 km and approx 1.1 million km below average. Arctic 7,741,000km & 2.2 million km below average.
Arctic sea ice volume still worst ever.
Post 334 (incl posts on X): Cryospheres - worryingly trend developing?
Arctic gained 897,000km, down to 5th. Antarctic lost 281,000 km, kept at 3rd.
Antarctica 16,680,000 km and approx 1.1 million km below average. Arctic 7,024,000km & 2.2 million km below average.
Arctic sea ice volume uncertain?
Arctic gained 897,000km, down to 5th. Antarctic lost 281,000 km, kept at 3rd.
Antarctica 16,680,000 km and approx 1.1 million km below average. Arctic 7,024,000km & 2.2 million km below average.
Arctic sea ice volume uncertain?
October 28, 2025 at 8:11 AM
Post 334 (incl posts on X): Cryospheres - worryingly trend developing?
Arctic gained 897,000km, down to 5th. Antarctic lost 281,000 km, kept at 3rd.
Antarctica 16,680,000 km and approx 1.1 million km below average. Arctic 7,024,000km & 2.2 million km below average.
Arctic sea ice volume uncertain?
Arctic gained 897,000km, down to 5th. Antarctic lost 281,000 km, kept at 3rd.
Antarctica 16,680,000 km and approx 1.1 million km below average. Arctic 7,024,000km & 2.2 million km below average.
Arctic sea ice volume uncertain?
This week marks the end of access across the NE Passage over the Arctic (without an ice breaker).
October 21, 2025 at 8:24 AM
This week marks the end of access across the NE Passage over the Arctic (without an ice breaker).
Post 333 (incl. posts on X):
Both cryospheres worse this week, Arctic gained 316,000km, down to 8th. Antarctic lost 303,000 km, kept at 3rd. Antarctica 16,961,000 km and approx 1.1 million km below average. Arctic 6,127,000km approx 2.5 million km below average. Also Arctic sea ice volume still low.
Both cryospheres worse this week, Arctic gained 316,000km, down to 8th. Antarctic lost 303,000 km, kept at 3rd. Antarctica 16,961,000 km and approx 1.1 million km below average. Arctic 6,127,000km approx 2.5 million km below average. Also Arctic sea ice volume still low.
October 21, 2025 at 8:02 AM
Post 333 (incl. posts on X):
Both cryospheres worse this week, Arctic gained 316,000km, down to 8th. Antarctic lost 303,000 km, kept at 3rd. Antarctica 16,961,000 km and approx 1.1 million km below average. Arctic 6,127,000km approx 2.5 million km below average. Also Arctic sea ice volume still low.
Both cryospheres worse this week, Arctic gained 316,000km, down to 8th. Antarctic lost 303,000 km, kept at 3rd. Antarctica 16,961,000 km and approx 1.1 million km below average. Arctic 6,127,000km approx 2.5 million km below average. Also Arctic sea ice volume still low.
Post 332 (incl. posts on X):
Cryospheres transitioned, Arctic GAINED 410,000km, down to 10th. Antarctic lost 163,000 km, kept at 3rd.
Antarctica 17,264,000 km and approx 1 million km below average. Arctic 5,811,000km approx 2.3 million km below average.
Finally Arctic sea ice volume still VERY low.
Cryospheres transitioned, Arctic GAINED 410,000km, down to 10th. Antarctic lost 163,000 km, kept at 3rd.
Antarctica 17,264,000 km and approx 1 million km below average. Arctic 5,811,000km approx 2.3 million km below average.
Finally Arctic sea ice volume still VERY low.
October 14, 2025 at 7:09 AM
Post 332 (incl. posts on X):
Cryospheres transitioned, Arctic GAINED 410,000km, down to 10th. Antarctic lost 163,000 km, kept at 3rd.
Antarctica 17,264,000 km and approx 1 million km below average. Arctic 5,811,000km approx 2.3 million km below average.
Finally Arctic sea ice volume still VERY low.
Cryospheres transitioned, Arctic GAINED 410,000km, down to 10th. Antarctic lost 163,000 km, kept at 3rd.
Antarctica 17,264,000 km and approx 1 million km below average. Arctic 5,811,000km approx 2.3 million km below average.
Finally Arctic sea ice volume still VERY low.
Post 331 (incl. posts on X):
Cryospheres in transition, Arctic GAINED 526,000km, up to 12th! Antarctic LOST 223,000 km, down to 3rd.
Antarctica 17,427,000 km and approx 1 million km below average. Arctic 5,401,000km approx 2 million km below average.
But Arctic sea ice volume still lowest ever!
Cryospheres in transition, Arctic GAINED 526,000km, up to 12th! Antarctic LOST 223,000 km, down to 3rd.
Antarctica 17,427,000 km and approx 1 million km below average. Arctic 5,401,000km approx 2 million km below average.
But Arctic sea ice volume still lowest ever!
October 7, 2025 at 8:56 AM
Post 331 (incl. posts on X):
Cryospheres in transition, Arctic GAINED 526,000km, up to 12th! Antarctic LOST 223,000 km, down to 3rd.
Antarctica 17,427,000 km and approx 1 million km below average. Arctic 5,401,000km approx 2 million km below average.
But Arctic sea ice volume still lowest ever!
Cryospheres in transition, Arctic GAINED 526,000km, up to 12th! Antarctic LOST 223,000 km, down to 3rd.
Antarctica 17,427,000 km and approx 1 million km below average. Arctic 5,401,000km approx 2 million km below average.
But Arctic sea ice volume still lowest ever!
Post 330 (incl. posts on X):
Cryospheres changed season!
Arctic GAINED 117,000km & up to 10th. Antarctic LOST 62,000 km & up to 4th.
Antarctica 17,650,000 km and approx 0.9 million km below average. Arctic 4,872,000km approx 1.9 million km below average.
But Arctic sea ice volume still lowest ever!
Cryospheres changed season!
Arctic GAINED 117,000km & up to 10th. Antarctic LOST 62,000 km & up to 4th.
Antarctica 17,650,000 km and approx 0.9 million km below average. Arctic 4,872,000km approx 1.9 million km below average.
But Arctic sea ice volume still lowest ever!
September 30, 2025 at 7:24 AM
Post 330 (incl. posts on X):
Cryospheres changed season!
Arctic GAINED 117,000km & up to 10th. Antarctic LOST 62,000 km & up to 4th.
Antarctica 17,650,000 km and approx 0.9 million km below average. Arctic 4,872,000km approx 1.9 million km below average.
But Arctic sea ice volume still lowest ever!
Cryospheres changed season!
Arctic GAINED 117,000km & up to 10th. Antarctic LOST 62,000 km & up to 4th.
Antarctica 17,650,000 km and approx 0.9 million km below average. Arctic 4,872,000km approx 1.9 million km below average.
But Arctic sea ice volume still lowest ever!
Post 329 (incl. posts on X):
Cryospheres changing season
Arctic GAINED 102,000km dropped to 13th. Antarctic LOST 8,000 km dropped to 3rd, Spring's here?
Antarctica 17,704,000 km & approx 0.8 million km below av. Arctic 4,755,000km approx 1.7 million km below av.
But Arctic volume still lowest ever!
Cryospheres changing season
Arctic GAINED 102,000km dropped to 13th. Antarctic LOST 8,000 km dropped to 3rd, Spring's here?
Antarctica 17,704,000 km & approx 0.8 million km below av. Arctic 4,755,000km approx 1.7 million km below av.
But Arctic volume still lowest ever!
September 23, 2025 at 7:31 AM
Post 329 (incl. posts on X):
Cryospheres changing season
Arctic GAINED 102,000km dropped to 13th. Antarctic LOST 8,000 km dropped to 3rd, Spring's here?
Antarctica 17,704,000 km & approx 0.8 million km below av. Arctic 4,755,000km approx 1.7 million km below av.
But Arctic volume still lowest ever!
Cryospheres changing season
Arctic GAINED 102,000km dropped to 13th. Antarctic LOST 8,000 km dropped to 3rd, Spring's here?
Antarctica 17,704,000 km & approx 0.8 million km below av. Arctic 4,755,000km approx 1.7 million km below av.
But Arctic volume still lowest ever!
Post 328 (incl. posts on X):
Cryospheres undergoing seasonal change!
Arctic GAINED 1,000km this week and dropped to 11th. Antarctic gained 168,000 km and dropped to 5th, Spring soon?
Antarctica 17,712,000 km and approx 1 million km below average. Arctic 4,653,000km & approx 2 million km below av.
Cryospheres undergoing seasonal change!
Arctic GAINED 1,000km this week and dropped to 11th. Antarctic gained 168,000 km and dropped to 5th, Spring soon?
Antarctica 17,712,000 km and approx 1 million km below average. Arctic 4,653,000km & approx 2 million km below av.
September 16, 2025 at 7:44 AM
Post 328 (incl. posts on X):
Cryospheres undergoing seasonal change!
Arctic GAINED 1,000km this week and dropped to 11th. Antarctic gained 168,000 km and dropped to 5th, Spring soon?
Antarctica 17,712,000 km and approx 1 million km below average. Arctic 4,653,000km & approx 2 million km below av.
Cryospheres undergoing seasonal change!
Arctic GAINED 1,000km this week and dropped to 11th. Antarctic gained 168,000 km and dropped to 5th, Spring soon?
Antarctica 17,712,000 km and approx 1 million km below average. Arctic 4,653,000km & approx 2 million km below av.
Post 327 (incl. posts on X):
Cryospheres "holding" Arctic NW passage will keep frozen this year, lost 175,000 km, stayed at 10th.
Antarctic gained 265,000 km & 3rd. Antarctic 17,544,000 km and approx 1 million km below average. Arctic 4,652,000km & approx 2 million km below av, & Arctic volume bad.
Cryospheres "holding" Arctic NW passage will keep frozen this year, lost 175,000 km, stayed at 10th.
Antarctic gained 265,000 km & 3rd. Antarctic 17,544,000 km and approx 1 million km below average. Arctic 4,652,000km & approx 2 million km below av, & Arctic volume bad.
September 9, 2025 at 7:54 AM
Post 327 (incl. posts on X):
Cryospheres "holding" Arctic NW passage will keep frozen this year, lost 175,000 km, stayed at 10th.
Antarctic gained 265,000 km & 3rd. Antarctic 17,544,000 km and approx 1 million km below average. Arctic 4,652,000km & approx 2 million km below av, & Arctic volume bad.
Cryospheres "holding" Arctic NW passage will keep frozen this year, lost 175,000 km, stayed at 10th.
Antarctic gained 265,000 km & 3rd. Antarctic 17,544,000 km and approx 1 million km below average. Arctic 4,652,000km & approx 2 million km below av, & Arctic volume bad.
Post 326 (incl. posts on X):
Cryospheres slightly improved.
NW passage frozen all year?
Lost only 153,000 km & 10th (yay!).
Antarctic gained 388,000 km & 3rd.
Antarctic at 17,297,000 km and approx 1 million km below average. Arctic 4,827,000km & approx 2 million km below av, but Arctic volume bad.
Cryospheres slightly improved.
NW passage frozen all year?
Lost only 153,000 km & 10th (yay!).
Antarctic gained 388,000 km & 3rd.
Antarctic at 17,297,000 km and approx 1 million km below average. Arctic 4,827,000km & approx 2 million km below av, but Arctic volume bad.
September 3, 2025 at 11:40 AM
Post 326 (incl. posts on X):
Cryospheres slightly improved.
NW passage frozen all year?
Lost only 153,000 km & 10th (yay!).
Antarctic gained 388,000 km & 3rd.
Antarctic at 17,297,000 km and approx 1 million km below average. Arctic 4,827,000km & approx 2 million km below av, but Arctic volume bad.
Cryospheres slightly improved.
NW passage frozen all year?
Lost only 153,000 km & 10th (yay!).
Antarctic gained 388,000 km & 3rd.
Antarctic at 17,297,000 km and approx 1 million km below average. Arctic 4,827,000km & approx 2 million km below av, but Arctic volume bad.
Post 325 (incl posts on X):
Cryospheres slightly improved.
The Arctic: NW passage still frozen & lost 419,000 km 9th (yay!). Antarctic gained 432,000 km and 3rd.
Antarctic at 16,891,000 km and approx 1.1 million km below average. Arctic 4,980,000km & approx 2 million km below av.
Arctic volume bad.
Cryospheres slightly improved.
The Arctic: NW passage still frozen & lost 419,000 km 9th (yay!). Antarctic gained 432,000 km and 3rd.
Antarctic at 16,891,000 km and approx 1.1 million km below average. Arctic 4,980,000km & approx 2 million km below av.
Arctic volume bad.
August 28, 2025 at 7:59 AM
Post 325 (incl posts on X):
Cryospheres slightly improved.
The Arctic: NW passage still frozen & lost 419,000 km 9th (yay!). Antarctic gained 432,000 km and 3rd.
Antarctic at 16,891,000 km and approx 1.1 million km below average. Arctic 4,980,000km & approx 2 million km below av.
Arctic volume bad.
Cryospheres slightly improved.
The Arctic: NW passage still frozen & lost 419,000 km 9th (yay!). Antarctic gained 432,000 km and 3rd.
Antarctic at 16,891,000 km and approx 1.1 million km below average. Arctic 4,980,000km & approx 2 million km below av.
Arctic volume bad.
Still at quite an early stage (although Castlegate is lovely) the new Park on the site of the old Sheffield Castle will hopefully see the revitalisation of an area that has really fallen (economically and socially) from favour since the market was moved.
Fingers crossed it'll become a "destination"
Fingers crossed it'll become a "destination"
August 21, 2025 at 8:48 AM
Still at quite an early stage (although Castlegate is lovely) the new Park on the site of the old Sheffield Castle will hopefully see the revitalisation of an area that has really fallen (economically and socially) from favour since the market was moved.
Fingers crossed it'll become a "destination"
Fingers crossed it'll become a "destination"
We're trying here in sheffield with a wonderful redevelopment of the riverside here in sheffield. Still at an early stage, but hopeful that this will be a new renaissance for this part of the city.
August 21, 2025 at 8:20 AM
We're trying here in sheffield with a wonderful redevelopment of the riverside here in sheffield. Still at an early stage, but hopeful that this will be a new renaissance for this part of the city.
Post 324 (incl posts on X):
Cryospheres slightly improved.
The Arctic's NW passage still frozen, lost 400,000 km - 7th (yay!) Antarctic gained 384,000 km and 2nd.
Antarctic at 16,459,000 km and approx 1.3 million km below average. Arctic 5,399,000km & approx 1.9 million km below.
Arctic volume bad.
Cryospheres slightly improved.
The Arctic's NW passage still frozen, lost 400,000 km - 7th (yay!) Antarctic gained 384,000 km and 2nd.
Antarctic at 16,459,000 km and approx 1.3 million km below average. Arctic 5,399,000km & approx 1.9 million km below.
Arctic volume bad.
August 19, 2025 at 8:05 AM
Post 324 (incl posts on X):
Cryospheres slightly improved.
The Arctic's NW passage still frozen, lost 400,000 km - 7th (yay!) Antarctic gained 384,000 km and 2nd.
Antarctic at 16,459,000 km and approx 1.3 million km below average. Arctic 5,399,000km & approx 1.9 million km below.
Arctic volume bad.
Cryospheres slightly improved.
The Arctic's NW passage still frozen, lost 400,000 km - 7th (yay!) Antarctic gained 384,000 km and 2nd.
Antarctic at 16,459,000 km and approx 1.3 million km below average. Arctic 5,399,000km & approx 1.9 million km below.
Arctic volume bad.
Post 323 (Incl posts on X): Both cryospheres bad.
The Arctic's NW passage still not open but lost 390,000 km joint 5th (yay!) Antarctic gained 310,000 km and 3rd Antarctic at 16,075,000 km and approx 1.4 million km below average. Arctic 5,799,000km & approx 1.9 million km below. Arctic volume bad.
The Arctic's NW passage still not open but lost 390,000 km joint 5th (yay!) Antarctic gained 310,000 km and 3rd Antarctic at 16,075,000 km and approx 1.4 million km below average. Arctic 5,799,000km & approx 1.9 million km below. Arctic volume bad.
August 12, 2025 at 8:01 AM
Post 323 (Incl posts on X): Both cryospheres bad.
The Arctic's NW passage still not open but lost 390,000 km joint 5th (yay!) Antarctic gained 310,000 km and 3rd Antarctic at 16,075,000 km and approx 1.4 million km below average. Arctic 5,799,000km & approx 1.9 million km below. Arctic volume bad.
The Arctic's NW passage still not open but lost 390,000 km joint 5th (yay!) Antarctic gained 310,000 km and 3rd Antarctic at 16,075,000 km and approx 1.4 million km below average. Arctic 5,799,000km & approx 1.9 million km below. Arctic volume bad.
Post 322 (incl posts on X): Both cryospheres bad.
The Arctic's NE passage is open & it lost 831,000 km dropped to 3rd worst! Antarctic gained 419,000 km, still 3rd.
Antarctic at 15,765,000 km and approx 1.3 million km below average. Arctic 6,189,000km & approx 2 million km below & Arctic volume bad.
The Arctic's NE passage is open & it lost 831,000 km dropped to 3rd worst! Antarctic gained 419,000 km, still 3rd.
Antarctic at 15,765,000 km and approx 1.3 million km below average. Arctic 6,189,000km & approx 2 million km below & Arctic volume bad.
August 5, 2025 at 8:12 AM
Post 322 (incl posts on X): Both cryospheres bad.
The Arctic's NE passage is open & it lost 831,000 km dropped to 3rd worst! Antarctic gained 419,000 km, still 3rd.
Antarctic at 15,765,000 km and approx 1.3 million km below average. Arctic 6,189,000km & approx 2 million km below & Arctic volume bad.
The Arctic's NE passage is open & it lost 831,000 km dropped to 3rd worst! Antarctic gained 419,000 km, still 3rd.
Antarctic at 15,765,000 km and approx 1.3 million km below average. Arctic 6,189,000km & approx 2 million km below & Arctic volume bad.
Post 321 (incl. posts on X):
Both cryospheres awful.
The Arctic lost 546,000 sq km still joint 6th worst! Antarctic gained 783,000 sq km, still 3rd.
Antarctic at 15,346,000 km and approx 1.4 million km below average. Arctic 7,020,000km and 1.7 million km below, & Arctic volume bad.
NE Passage Open.
Both cryospheres awful.
The Arctic lost 546,000 sq km still joint 6th worst! Antarctic gained 783,000 sq km, still 3rd.
Antarctic at 15,346,000 km and approx 1.4 million km below average. Arctic 7,020,000km and 1.7 million km below, & Arctic volume bad.
NE Passage Open.
July 29, 2025 at 7:01 AM
Post 321 (incl. posts on X):
Both cryospheres awful.
The Arctic lost 546,000 sq km still joint 6th worst! Antarctic gained 783,000 sq km, still 3rd.
Antarctic at 15,346,000 km and approx 1.4 million km below average. Arctic 7,020,000km and 1.7 million km below, & Arctic volume bad.
NE Passage Open.
Both cryospheres awful.
The Arctic lost 546,000 sq km still joint 6th worst! Antarctic gained 783,000 sq km, still 3rd.
Antarctic at 15,346,000 km and approx 1.4 million km below average. Arctic 7,020,000km and 1.7 million km below, & Arctic volume bad.
NE Passage Open.
Post 320 (incl. posts on X):Both cryospheres in a poor state.
The Arctic lost 566,000 sq km still 6th worst ever! Antarctic gained only 241,000 sq km, now at 3rd.
Antarctic at 14,563,000 km and approx 1.6 million km below average. Arctic 7,566,000km and 1.7 million km below, and Arctic volume bad.
The Arctic lost 566,000 sq km still 6th worst ever! Antarctic gained only 241,000 sq km, now at 3rd.
Antarctic at 14,563,000 km and approx 1.6 million km below average. Arctic 7,566,000km and 1.7 million km below, and Arctic volume bad.
July 22, 2025 at 6:44 AM
Post 320 (incl. posts on X):Both cryospheres in a poor state.
The Arctic lost 566,000 sq km still 6th worst ever! Antarctic gained only 241,000 sq km, now at 3rd.
Antarctic at 14,563,000 km and approx 1.6 million km below average. Arctic 7,566,000km and 1.7 million km below, and Arctic volume bad.
The Arctic lost 566,000 sq km still 6th worst ever! Antarctic gained only 241,000 sq km, now at 3rd.
Antarctic at 14,563,000 km and approx 1.6 million km below average. Arctic 7,566,000km and 1.7 million km below, and Arctic volume bad.
Post 319: 3 weeks (incl. posts on X)
Both cryospheres still in poor state.
The Arctic lost nearly 2 million km 6th worst on record! Antarctic gained 1.6 million km, at 4th. Antarctic at 14,322,000 km and approx 1.4 million km below average. Arctic 8,132,000km and 1.6 million km below and volume bad.
Both cryospheres still in poor state.
The Arctic lost nearly 2 million km 6th worst on record! Antarctic gained 1.6 million km, at 4th. Antarctic at 14,322,000 km and approx 1.4 million km below average. Arctic 8,132,000km and 1.6 million km below and volume bad.
July 15, 2025 at 10:25 AM
Post 319: 3 weeks (incl. posts on X)
Both cryospheres still in poor state.
The Arctic lost nearly 2 million km 6th worst on record! Antarctic gained 1.6 million km, at 4th. Antarctic at 14,322,000 km and approx 1.4 million km below average. Arctic 8,132,000km and 1.6 million km below and volume bad.
Both cryospheres still in poor state.
The Arctic lost nearly 2 million km 6th worst on record! Antarctic gained 1.6 million km, at 4th. Antarctic at 14,322,000 km and approx 1.4 million km below average. Arctic 8,132,000km and 1.6 million km below and volume bad.
Post 318 (incl posts on X)
Both cryospheres in a poor state this week.
The Arctic lost 545,000 km down still worst on record! Antarctic gained 908,000km, dropped to 4th.
Antarctic at 12,698,000 km and approx 1.2 million km below average. Arctic 10,108,000km and 1.4 million km below, Ice volume bad.
Both cryospheres in a poor state this week.
The Arctic lost 545,000 km down still worst on record! Antarctic gained 908,000km, dropped to 4th.
Antarctic at 12,698,000 km and approx 1.2 million km below average. Arctic 10,108,000km and 1.4 million km below, Ice volume bad.
June 24, 2025 at 9:29 AM
Post 318 (incl posts on X)
Both cryospheres in a poor state this week.
The Arctic lost 545,000 km down still worst on record! Antarctic gained 908,000km, dropped to 4th.
Antarctic at 12,698,000 km and approx 1.2 million km below average. Arctic 10,108,000km and 1.4 million km below, Ice volume bad.
Both cryospheres in a poor state this week.
The Arctic lost 545,000 km down still worst on record! Antarctic gained 908,000km, dropped to 4th.
Antarctic at 12,698,000 km and approx 1.2 million km below average. Arctic 10,108,000km and 1.4 million km below, Ice volume bad.