Pennsylvania children living near the sites at birth were two to three times more likely to be diagnosed with leukemia between ages 2 and 7, a new study finds.
For the record, the current technology we have to capture renewable energy is not capable of supporting the civilization we have built compared to how efficient oil and natural gas are as energy-dense molecules. Only very recently has battery technology come far enough to make it worth it to move a semi-truck any reasonable distance, but cargo ships are still going to be difficult to replace and account for a huge amount of pollution, as well as commerce we depend on. So it’s not a “slightly better profit margin”, as it would range from a literal decimation of society to straight up impossible to cut out all fossil fuels today.
But we should have started a global, methodical transition over 40 years ago, and the free market control over government and media has systematically prevented that. And THAT is unacceptable.
I agree that would be more environmentally friendly, but now you also need to train and employ how many nuclear experts to keep thousands of ships running safely? And this tech has existed for a while. If this was cheaper to do, I expect they would have already done it.
It’s not cheaper because it’s not heavily subsidised lie oil.
Had it been and SMRs would be further along the line and well within the realm of feasibility.
Yeah, to flip the switch now, all at once would be incredibly disruptive. But we knew this was going to happen over 40 years ago. Shit, all elected officials in the US had to do was follow the plan that Jimmy Carter laid out.
I also seriously question the numbers saying that tidal, solar, and wind power can’t provide enough to sustain the status quo. Yeah, powering a ship across the ocean can be hard… But you also have an essentially unlimited supply of wind and tidal power for a ship out on the ocean and quite a bit of solar power although it’s not as reliable.
I mean it may take a little bit longer for the overall journey but you could pause and just bob up and down in the ocean to recharge the batteries in a cargo ship or move the slower speed while you recharge. That’s not even exploring options like hybrid sail / battery powered ships
I’ll agree with we should have started 40 years ago. We knew we should have and we did have sufficient technology to take other paths.
But I’ll disagree on whether we have the technology now. There was a recent post on Lemmy that in a sunny place like Las Vegas, you could replace 97% of energy generation with renewables and batteries. Cheaper. Not just that you can but that it’s cheaper. We have the technology.
The challenge is always to bring the cost down. We do have technology to create aviation fuel from green sources. We do have several options for fueling shipping that we know how to do. Even if we’re just making ammonia or hydrogen or green diesel, that is a huge step forward that we have the technology for. The problem is we don’t yet have a compelling economic case to (especially since climate change is externalized, not counted as a cost), nor anyone with the fortitude to make it so
For the record, the current technology we have to capture renewable energy is not capable of supporting the civilization we have built compared to how efficient oil and natural gas are as energy-dense molecules. Only very recently has battery technology come far enough to make it worth it to move a semi-truck any reasonable distance, but cargo ships are still going to be difficult to replace and account for a huge amount of pollution, as well as commerce we depend on. So it’s not a “slightly better profit margin”, as it would range from a literal decimation of society to straight up impossible to cut out all fossil fuels today.
But we should have started a global, methodical transition over 40 years ago, and the free market control over government and media has systematically prevented that. And THAT is unacceptable.
Nuclear.
I agree that would be more environmentally friendly, but now you also need to train and employ how many nuclear experts to keep thousands of ships running safely? And this tech has existed for a while. If this was cheaper to do, I expect they would have already done it.
It’s not cheaper because it’s not heavily subsidised lie oil. Had it been and SMRs would be further along the line and well within the realm of feasibility.
Yeah, to flip the switch now, all at once would be incredibly disruptive. But we knew this was going to happen over 40 years ago. Shit, all elected officials in the US had to do was follow the plan that Jimmy Carter laid out.
I also seriously question the numbers saying that tidal, solar, and wind power can’t provide enough to sustain the status quo. Yeah, powering a ship across the ocean can be hard… But you also have an essentially unlimited supply of wind and tidal power for a ship out on the ocean and quite a bit of solar power although it’s not as reliable.
I mean it may take a little bit longer for the overall journey but you could pause and just bob up and down in the ocean to recharge the batteries in a cargo ship or move the slower speed while you recharge. That’s not even exploring options like hybrid sail / battery powered ships
I’ll agree with we should have started 40 years ago. We knew we should have and we did have sufficient technology to take other paths.
But I’ll disagree on whether we have the technology now. There was a recent post on Lemmy that in a sunny place like Las Vegas, you could replace 97% of energy generation with renewables and batteries. Cheaper. Not just that you can but that it’s cheaper. We have the technology.
The challenge is always to bring the cost down. We do have technology to create aviation fuel from green sources. We do have several options for fueling shipping that we know how to do. Even if we’re just making ammonia or hydrogen or green diesel, that is a huge step forward that we have the technology for. The problem is we don’t yet have a compelling economic case to (especially since climate change is externalized, not counted as a cost), nor anyone with the fortitude to make it so