Newly released images from NASA's terra satellite chronicles the history of lava on Hawaii's Big Island.
"A newly released image from NASA, showing the volatile areas created by Mount Kilauea’s recent eruption on Hawaii’s Big Island, also offers a look at the island’s history of volcanic activity," according to an article by Johnny Simon .
In addition to the recent satellite image, Simon also collects images of historic volcanic events on the big island.
Read the full story: This image from space is a record of Hawaii’s past volcanic eruptions
Friday Eye Candy: Watch as the Earth 'Breathes'
A new visualization from the Smithsonian's National Museum of Natural History shows how the earth "breathes"—in the form of volcanic eruptions, earthquakes, and emissions.
Communities Debate Potential Mine Near Mt. St. Helens
Fishermen, former loggers, and conservationists are just some of the groups with a stake in whether a mining operation takes root in Washington state.
When Mt. Rainier Blows, What Will Be Left?
As with most natural disasters, it's not a question of 'if' but 'when' when it comes to the eruption of Mount Rainier in Washington state. Scientists lay out a scenario for what to expect when the volcano erupts.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
California plans to bury El Niño’s downpour
If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.
Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River
Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.
US buildings threatened, destroyed by fires set to triple by 2060
Researchers found a high fire risk for socioeconomically vulnerable neighborhoods in the American West.
LA residents may be allowed to paint their own crosswalks
Councilwoman Katy Yaroslavsky put out a motion instructing the Los Angeles Department of Public Transportation to study the feasibility of allowing volunteers to paint crosswalks.
Dallas moves to overhaul its zoning code
The city's zoning reform will allow more multi-family and mixed-use developments.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
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One Hundred Miles
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