mark powell
@mpow.bsky.social
Ocean science, conservation, tech. Likes water and hates climate change. Ocean Insight LLC, Climate TRACE, mpwl.info
Seattle January: ripe raspberry with frost and sunshine
January 25, 2026 at 5:42 PM
Seattle January: ripe raspberry with frost and sunshine
Murder in Minneapolis. Agent draws gun (left), fires first shot (middle), still pointing gun as car drives away (right). Car turned right away from shooter before first shot. Car was not a threat to agents. Is this America?
January 7, 2026 at 7:24 PM
Murder in Minneapolis. Agent draws gun (left), fires first shot (middle), still pointing gun as car drives away (right). Car turned right away from shooter before first shot. Car was not a threat to agents. Is this America?
Murder in Minneapolis.
ICE agent draws gun (visible in screenshot below). Victim was attempting to drive away at low speed, manuvering around truck. 5 agents were around the car, their approach was aggressive and confrontational. Lethal force was not even close to appropriate.
ICE agent draws gun (visible in screenshot below). Victim was attempting to drive away at low speed, manuvering around truck. 5 agents were around the car, their approach was aggressive and confrontational. Lethal force was not even close to appropriate.
January 7, 2026 at 7:07 PM
Murder in Minneapolis.
ICE agent draws gun (visible in screenshot below). Victim was attempting to drive away at low speed, manuvering around truck. 5 agents were around the car, their approach was aggressive and confrontational. Lethal force was not even close to appropriate.
ICE agent draws gun (visible in screenshot below). Victim was attempting to drive away at low speed, manuvering around truck. 5 agents were around the car, their approach was aggressive and confrontational. Lethal force was not even close to appropriate.
Since end Jan 2025, Phil Foden had 1 premier league goal, then this happened
December 16, 2025 at 9:45 PM
Since end Jan 2025, Phil Foden had 1 premier league goal, then this happened
Grand Forest of Kale. Plants overwintered and are now 4 1/2 feet tall, stem almost 2 inches in diameter, and still producing after a year and a half
August 28, 2025 at 3:27 PM
Grand Forest of Kale. Plants overwintered and are now 4 1/2 feet tall, stem almost 2 inches in diameter, and still producing after a year and a half
Brethren, let us pray
August 28, 2025 at 4:06 AM
Brethren, let us pray
Pacific NW summer bounty, 4 pounds of blackberries!
August 15, 2025 at 11:58 PM
Pacific NW summer bounty, 4 pounds of blackberries!
This cat knows something..
June 28, 2025 at 4:13 AM
This cat knows something..
Yesterday a fried asked me to explain "why carbon dioxide is important" after hearing that I track GHG emissions from all of the world's ships. I know he is a climate denier. Do I take it seriously? Sigh.
June 17, 2025 at 2:52 PM
Yesterday a fried asked me to explain "why carbon dioxide is important" after hearing that I track GHG emissions from all of the world's ships. I know he is a climate denier. Do I take it seriously? Sigh.
Caption this photo (from:
Tomas @m0byduck.bsky.social)
Tomas @m0byduck.bsky.social)
June 17, 2025 at 2:36 PM
Caption this photo (from:
Tomas @m0byduck.bsky.social)
Tomas @m0byduck.bsky.social)
I dream of feeling like this
April 19, 2025 at 4:02 AM
I dream of feeling like this
The American dream in 2025
February 13, 2025 at 4:58 PM
The American dream in 2025
Spillover effect from a protected area
January 16, 2025 at 5:33 AM
Spillover effect from a protected area
Human-made products outweigh all life on earth. Visualization of what we've made in the last 100 years, relative to all living matter on earth, by weight.
January 6, 2025 at 4:12 PM
Human-made products outweigh all life on earth. Visualization of what we've made in the last 100 years, relative to all living matter on earth, by weight.
vashon island orcas, who doesn't like seattle's ocean? 🐬
December 4, 2024 at 2:05 AM
vashon island orcas, who doesn't like seattle's ocean? 🐬
Remembering a better moment...
November 20, 2024 at 5:46 PM
Remembering a better moment...
Post a picture of yourself to show the newbies what they're dealing with
November 15, 2024 at 4:44 PM
Post a picture of yourself to show the newbies what they're dealing with
How would we ever know if fish get seasick? A scientist has found that fish subjected to weightlessness behave like seasick people, losing their sense of balance.
www.telegraph.co.uk/news/newstop...
www.telegraph.co.uk/news/newstop...
November 14, 2024 at 11:46 PM
How would we ever know if fish get seasick? A scientist has found that fish subjected to weightlessness behave like seasick people, losing their sense of balance.
www.telegraph.co.uk/news/newstop...
www.telegraph.co.uk/news/newstop...
Petulant potemkin petrofortress of denial
November 14, 2024 at 9:24 PM
Petulant potemkin petrofortress of denial
Earth as a hedgehog? No, earth with "spines" for each large GHG emitter. Can you find climate COP host Azerbaijan and their rather large spines? climatetrace.org 🌍
November 14, 2024 at 9:06 PM
Earth as a hedgehog? No, earth with "spines" for each large GHG emitter. Can you find climate COP host Azerbaijan and their rather large spines? climatetrace.org 🌍
The world's strangest shark, a ludovician...
November 14, 2024 at 4:33 AM
The world's strangest shark, a ludovician...