Environment + Energy – Articles, Analysis, Opinion

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Gas prices are up, but other forces may limit the economic harm to the U.S. Frederic J. Brown/AFP via Getty Images

US is less prone to oil price shocks than in past decades

Oil prices affect the US economy differently than in past decades. Nowadays, the US is less reliant on oil imports and uses less oil to produce more economic output.
Wildflowers grow in sight of a snow-covered mountain. AscentXmedia/iStock/Getty Images Plus

Why do mountaintops stay snowy?

The answer has to do with the air we breathe and that bright white snowpack, as an atmospheric scientist in Colorado explains.
An oil pipeline runs under the Straits of Mackinac, connecting Lake Michigan and Lake Huron and separating Michigan’s Lower Peninsula from its Upper Peninsula. AP Photo/Carlos Osorio

Supreme Court’s Michigan pipeline case is about Native rights and fossil fuels, not just technical legal procedure

The issue in front of the US Supreme Court is seemingly mundane, about federal or state jurisdiction. But it is actually much bigger, encompassing some key questions of the 21st century.
Greenland’s cryolite mine, essential for U.S. airplane production, was below sea level and vulnerable to Nazi sabotage. Reginald Wilcox, ca. 1941. Peary–MacMillan Arctic Museum, Bowdoin College

In World War II’s dog‑eat‑dog struggle for resources, a Greenland mine launched a new world order

Strategic resources have been central to the American-led global system for decades, as a historian explains. But US actions toward Greenland today are different.
Warmer winters in normally snowy places can interfere with the important activities of microbes in the soil. Seogi/500px via Getty Images

Warming winters are disrupting the hidden world of fungi – the result can shift mountain grasslands to scrub

Over a three-decade experiment in the Rocky Mountains, fungi and plant life fundamentally changed. The result has consequences for cattle and wildlife.
Rising global temperatures are increasing the risk of heat stroke on hot days, among many other human harms. Ronda Churchill/AFP via Getty Images

Trump’s EPA decides climate change doesn’t endanger public health – the evidence says otherwise

Climate change is making people sicker and more vulnerable to disease, doctors and scientists explain. Erasing the federal endangerment finding increases the risk.
Leaders of Native nations and representatives of the United States have signed many treaties over the centuries, including the 1851 Treaty of Traverse des Sioux. ullstein bild via Getty Images

Green or not, US energy future depends on Native nations

Native American lands contain 30% of the nation’s coal, 50% of its uranium and 20% of its natural gas, as well as copper, lithium and rare earth elements.
Japanese Americans incarcerated at Heart Mountain concentration camp in Wyoming took art classes at the craft shop, using what they could find. Tom Parker, War Relocation Authority, Department of the Interior, via National Archives and Records Administration

Held captive in their own country during World War II, Japanese Americans used nature to cope with their unjustified imprisonment

Incarcerated in rough barracks surrounded by barbed wire and armed soldiers, Japanese Americans made functional and beautiful items to ease their suffering.
A farmer near Quemado, Texas, prepares to take hay to cattle amid the drought in June 2022. Brandon Bell/Getty Images

Sixth year of drought in Texas and Oklahoma leaves ranchers facing wildfires and bracing for another tough year

The Southern Plains states get a severe drought about once a decade, but long-lasting droughts lately have been leaving farms, rangeland and water sources with too little time to recover.