The combination of the source of the CO₂ and its end use determines its environmental and economic benefits or consequences.
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Two important inflation indicators are trending in different directions. What gives?
A sociologist of religion explains how atheist churches are helping people find meaning and community – serving many of the same purposes as religious churches.
A deadly avalanche at Palisades Tahoe, home of the 1960 Winter Olympics, shows the risk as snow layers melt and new snow falls.
Costs quickly rise when things go wrong with roads, roofs and power lines. Many of those risks are also avoidable.
A new initiative is pinpointing areas in the world’s oceans that are key habitats for sharks and their relatives, so that governments can consider protecting these areas.
Self-advocacy and taking initiative have proven critical for autistic students who are also gifted, new research shows.
The terrorist attack in Iran follows a concerted effort by the Islamic State affiliate to ‘internationalize’ its strategy.
Intellectual humility doesn’t mean anyone can change your mind, a philosopher writes – but it might mean learning from the ‘other side’ in surprising ways.
The bottoms of boats and docks can accumulate lots of dirt, but semiaquatic animals like otters avoid having ‘fouled’ fur. Their secret could one day help keep underwater infrastructure clean.
Why do so many Americans share the concern that success and integrity are in conflict, as if one comes at the expense of the other?
Rev. Martin Luther King Jr. knew the political consequences of speaking out against the Vietnam War − and he did it anyway.
A GOP proposal would make it nearly impossible for most migrants now crossing the US border to gain asylum and the right to remain in the country.
An important but controversial legal doctrine, known as Chevron deference, is at issue in two fishing cases. The outcome could affect many sectors across the nation.
Medications can play an important role in weight management, but not at the expense of overall nutrition. And healthy lifestyle habits are also key.
Surrogacy can exploit women, but others may choose to be involved for altruistic reasons. A scholar points out that surrogacy’s ethical value is dependent upon the people and systems who use it.
Whether they’re heroic or inscrutably weird, video game records reveal a lot about play, cooperation and the drive for perfection.
Pleasant-sounding words might have a leg up.
You might hate winter, but at least you know what to expect every year. Other planets have wobbly axes that lead to wild, unpredictable seasons.
Hemp flowers and certain cannabis products contain fungal toxins, including Aspergillus and Fusarium, that can exceed acceptable regulatory levels.
At one time, perhaps as many as 2 million gray wolves roamed the North American continent. But now those numbers are down to a few thousand.
A medical anthropologist explores claims about the health benefits of sound baths and how to choose the one to attend.
Fruit bats can eat up to twice their body weight in fruit a day. But their genes and cells evolved to process all that sugar without any health consequences − a feat drug developers can learn from.
An atmospheric scientist explains how rising temperatures are helping to fuel extreme storms, floods, droughts and devastating wildfires.
Israel and Hezbollah are engaged in tit-for-tat attacks, but a diplomatic path still exists to avoid an escalation.