Wyatt earp
Diamond Member
- Apr 21, 2012
- 69,975
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Oh noes. ..wonder what will happen then, good thing will have a 400 year supply of coal left.
We Might Not Have Enough Materials for All the Solar Panels and Wind Turbines We Need
We Might Not Have Enough Materials for All the Solar Panels and Wind Turbines We Need
If we want to stop climate change, we’ll have to stop pumping out carbon dioxide into the atmosphere. In order to do that, we’ll need to replace all the sources of carbon pollution—like fossil fuel plants and combustion vehicles—with clean, renewable alternatives. But there’s a problem: According to a new study, we might not have enough materials to make that happen.
Plenty of high-tech electronic components, like solar panels, rechargeable batteries, and complex circuits, require specific rare metals. These can include magnetic neodymium, electronic indium, and silver, along with lesser-known metals like praseodymium, dysprosium, and terbium. These metals are mined in large quantities in countries around the world, and they make their way into the supply chains of all sorts of electronics and renewables companies.
A group of researchers from the Dutch Ministry of Infrastructure determinedhow many of these important metals will be required by 2050 in order to make enough solar panels and wind turbines to effectively combat climate change. With plenty of countries, states, cities, and companies pledging to go 100 percent renewable by 2050, the number of both solar panels and wind turbines is expected to skyrocket
According to the analysis, turbines and solar panels might be skyrocketing a bit too much. Demand for some metals like neodymium and indium could grow by more than a dozen times by 2050, and there simply might not be enough supply to power the green revolution.
We Might Not Have Enough Materials for All the Solar Panels and Wind Turbines We Need
We Might Not Have Enough Materials for All the Solar Panels and Wind Turbines We Need
If we want to stop climate change, we’ll have to stop pumping out carbon dioxide into the atmosphere. In order to do that, we’ll need to replace all the sources of carbon pollution—like fossil fuel plants and combustion vehicles—with clean, renewable alternatives. But there’s a problem: According to a new study, we might not have enough materials to make that happen.
Plenty of high-tech electronic components, like solar panels, rechargeable batteries, and complex circuits, require specific rare metals. These can include magnetic neodymium, electronic indium, and silver, along with lesser-known metals like praseodymium, dysprosium, and terbium. These metals are mined in large quantities in countries around the world, and they make their way into the supply chains of all sorts of electronics and renewables companies.
A group of researchers from the Dutch Ministry of Infrastructure determinedhow many of these important metals will be required by 2050 in order to make enough solar panels and wind turbines to effectively combat climate change. With plenty of countries, states, cities, and companies pledging to go 100 percent renewable by 2050, the number of both solar panels and wind turbines is expected to skyrocket
According to the analysis, turbines and solar panels might be skyrocketing a bit too much. Demand for some metals like neodymium and indium could grow by more than a dozen times by 2050, and there simply might not be enough supply to power the green revolution.
