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Wall Street Futures Rise Ahead of Thanksgiving Holiday

  US stock futures edged higher on Wednesday as investors looked to extend the market’s recent rally into the Thanksgiving holiday. Dow Jones Industrial Average futures gained 0.2%, S&P 500 futures rose 0.2%, and Nasdaq 100 futures climbed 0.3% . The move follows a strong session on Tuesday, when the Dow surged more than 660 points (1.4%) , marking its third consecutive day of gains. Tech stocks continued to drive momentum, with Alphabet closing at record highs after reports that Meta may adopt Google’s TPU chips in the coming years. Meanwhile, Nvidia shares slipped over 2.5% as competition in the AI chip space intensified. Investors are also keeping a close eye on the Federal Reserve. Markets are currently pricing in an 85% probability of a quarter-point rate cut in December , which has helped bolster optimism. Lower Treasury yields and easing inflation pressures have further supported the bullish sentiment. Through the first two trading days of this holiday-shortened we...
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Unprecedented Heat Wave Hits Antarctica: Temperatures Soar 50°F Above Normal

 

In an alarming turn of events, Antarctica is experiencing an extraordinary heat wave, with temperatures soaring up to 50°F above normal. This unprecedented phenomenon is unfolding during what should be the coldest period in Earth’s coldest region, raising significant concerns among scientists about the future health of the Antarctic continent and its global implications.

Since mid-July, parts of East Antarctica have seen temperatures that typically range between -58°F and -76°F rise to between -13°F and -22°F. While these temperatures are still below freezing, the deviation from the norm is staggering. This summer-like heat in the dead of winter is a stark reminder of the accelerating impacts of climate change.

The implications of such a heat wave are profound. Antarctica holds the majority of the planet’s ice, and significant melting could lead to catastrophic sea level rises. Even smaller ice features, like the so-called Doomsday Glacier, could raise sea levels by up to 10 feet if they were to melt. This would have devastating effects on coastal communities worldwide.

Scientists are particularly concerned about the potential for more frequent heat waves in Antarctica’s future winters. Such events could leave the continent less fortified for its summer season, making it more vulnerable to further melting during subsequent heat waves. Additionally, increased Antarctic melting could disrupt global oceanic circulations, which play a crucial role in maintaining the planet’s climate balance.

David Mikolajczyk, a research meteorologist with the Antarctic Meteorological Research and Data Center at the University of Wisconsin-Madison, emphasized the need for further study to understand the full impact of this heat wave. “I’m sure more impacts will emerge with time as we understand this heat wave better, but at the moment, it’s just a case of astonishment really, what we’re seeing,” he said.

This extraordinary event serves as a stark reminder of the urgent need to address climate change and its far-reaching effects on our planet.


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