Peter Dutton has realised nobody is falling for his hype about Small Nuclear Reactors, so he's pivoted to large scale nuclear reactors.
The CSIRO has conclusively shown nuclear power is a dead-end technology — not fit for purpose in Australia — we need to accelerate our work with renewable energy such as wind and solar, and build more battery storage.
To make green steel a reality, and decarbonize the steel sector, the U.S. steel industry will need to significantly increase its #renewableenergy capacity. https://buff.ly/3VaAyKU
Pedal-electric Hopper may be the German "car" you didn't know you wanted.
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The rider's pedaling power is augmented by a 250-watt rear hub motor, taking the Hopper up to a top speed of 25 km/h (16 mph). The motor is powered by a removable 30-Ah/48V/1,440-Wh lithium-iron-phosphate battery, which is claimed to be good for a range of approximately 65 km (40 miles) per charge. An optional rooftop solar panel should help boost that figure.
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In order to minimise maintenance and mechanical complexity, the Hopper utilises an electronic pedal-by-wire system instead of a traditional chain-drive drivetrain.
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Such systems work by having the rider spin up a generator as they pedal. Doing so converts their mechanical energy into electrical energy, which is fed into the motor. That motor converts the electrical energy back into mechanical energy, which is used to turn the wheel.
New video coming tonight, continuing the history of the Galloway Hydro Scheme.
It will cover the building of Clatteringshaws dam and the Glenlee Tunnel, which was the most expensive and dangerous part of the entire construction.
The last video covered the conditions the workforce endured, during the Great Depression, to construct the scheme, and here's a link to it to catch you up!
Sustainable Infrastructure
May 16th to June 20th 2024
About this course:
Managing land ecologically is a resource-intense activity which requires finding a balance between consumption, ecological impact, and financial solvency. This course will provide practical answers on balancing these often complex and sometimes competing needs. Sustainable Infrastructure centers student understanding on the fundamentals of farm and ranch scale energy systems, material choices, and waste management. We will explore how to design, maintain and manage energy systems, integrate cyclic waste management strategies, and evaluate and find low-impact materials for landed projects.
“The rapid growth of solar power led to a record-breaking year for clean energy generation in 2023, and the year is expected to mark the start of a long-term decline in fossil fuels”
"#RenewableEnergy accounted for more than 30% of the world’s electricity for the first time last year following a rapid rise in wind and solar power, according to new figures.
The surge in clean electricity is expected to power a 2% decrease in global fossil fuel generation in the year ahead, according to Ember."
Big Oil and its allies are attacking the International Energy Agency for forecasting a relatively imminent peak in fossil-fuel demand and the rapid uptake of #renewables
The fossil fuel industry is shooting the messenger, because the message contains the words "stranded assets".
If the banks hear that message, that industry is DONE.
"By analysing global accounting regulations using data on European banks, our team of researchers identified a structural bias in financial models which are required to assess and report risk.
Alarmingly, they tend to judge carbon-intensive assets as less risky than lower carbon ones."