AIR POLLUTION
Wyo. defends haze plan that EPA rejected
The state of Wyoming this week defended its plan to reduce visibility-limiting haze in national parks and wilderness areas.
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Amanda Peterka, E&E reporter
The state of Wyoming this week defended its plan to reduce visibility-limiting haze in national parks and wilderness areas.
U.S. officials are reviving concerns about the security of a vital component of the electric grid: the large transformers that power cities and regions. Are those security concerns valid or overhyped?
By Blake Sobczak and Peter Behr in Energywire
Plans to drill the Arctic National Wildlife Refuge have underestimated the effects of climate change, one arm of the Interior Department is warning another.
By Adam Aton in Climatewire
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U.S. officials are reviving concerns about the security of a vital component of the electric grid: the large transformers that power cities and regions. Are those security concerns valid or overhyped?
By Blake Sobczak and Peter Behr in Energywire
Plans to drill the Arctic National Wildlife Refuge have underestimated the effects of climate change, one arm of the Interior Department is warning another.
By Adam Aton in Climatewire