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Can We Hack the Planet to Stave Off Climate Change?


I've often wondered this myself: In the doom-and-gloom news cycle of climate change and environmental catastrophe, the continuing refrain always seems to be that, for all intents and purposes, we're too late to correct our course through simple behavior modification. I don't say this to be alarmist, but rather to be practical. If changing our lightbulbs and driving better cars isn't going to fix this problem, we need to be thinking of different solutions.Fortunately, it seems like some scientists are. How practical their thinking is is a matter of debate, but in terms of creativity and excitement, they're hitting it out of the park. To wit: How about placing giant mirrors in orbit between the earth and the sun to reflect some of the energy? OK, that's on the expensive/outlandish end of the spectrum. But relative to the potential cost of unchecked climate change, it's probably a small amount. Read about more solutions in the full New Scientist article.This reminds me of the failed plans to wrap a Swiss glacier in insulating foam.Photo by Flickr user db.
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Sin City is doing something good for its less fortunate citizens as well as those who've broken the law this month. The city of Las Vegas, Nevada will drop any parking ticket fines for those who make a donation to a local food bank.

A parking ticket can cost up to $100 in Las Vegas but the whole thing can be forgiven by bringing in non-perishable food items of equal or greater value to the Parking Services Offices at 500 S. Main Street through December 16.

The program is designed to help the less fortunate during the holidays.

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Communities

For more than 20 years. Sen. Susan Collins (R-ME) has served the citizens of Maine in the U.S. Senate. For most of that time, she has enjoyed a hard-fought reputation as a moderate Republican who methodically builds bridges and consensus in an era of political polarization. To millions of political observers, she exemplified the best of post-partisan leadership, finding a "third way" through the static of ideological tribalism.

However, all of that has changed since the election of Donald Trump in 2016. Voters in Maine, particularly those who lean left, have run out of patience with Collins and her seeming refusal to stand up to Trump. That frustration peaked with the nomination of Brett Kavanaugh to the Supreme Court.

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Politics
via Truthout.org / Flickr and Dimitri Rodriguez / Flickr

Bernie Sanders' presidential campaign looks to be getting a huge big shot in the arm after it's faced some difficulties over the past few weeks.

Alexandria Ocasio-Cortez, a leading voice in the Democratic parties progressive, Democratic Socialist wing, is expected to endorse Sanders' campaign at the "Bernie's Back" rally in Queens, New York this Saturday.

Fellow member of "the Squad," Ilhan Omar, endorsed him on Wednesday.

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Politics
Photo by HAL9001 on Unsplash

The U.K. is trying to reach its goal of net-zero emissions by 2050, but aviation may become the biggest source of greenhouse gas emissions in the U.K. by that same year. A new study commissioned by the Committee on Climate Change (CCC) and conducted at the Imperial College London says that in order for the U.K. to reach its target, aviation can only see a 25% increase, and they've got a very specific recommendation on how to fix it: Curb frequent flyer programs.

Currently, air travel accounts for 2% of global greenhouse gas emissions, however that number is projected to increase for several reasons. There's a growing demand for air travel, yet it's harder to decarbonize aviation. Electric cars are becoming more common. Electric planes, not so much. If things keep on going the way they are, flights in the U.K. should increase by 50%.

Nearly every airline in the world has a frequent flyer program. The programs offer perks, including free flights, if customers get a certain amount of points. According to the study, 70% of all flights from the U.K. are taken by 15% of the population, with many people taking additional (and arguably unnecessary) flights to "maintain their privileged traveler status."

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