Wednesday, January 30, 2019

10 Reasons to Feel Hopeful About Climate Change in 2019

In 2018, hurricanes, floods, fires, and droughts wreaked a level of destruction on the planet that, according to scientists, is just a taste of what is to come. In October, the International Panel on Climate Change issued a report stating that we have about 12 years to avoid catastrophic climate change. Meanwhile, global greenhouse gas emissions reached a record high in 2018. So is it still reasonable to hope that we can wean ourselves off fossil fuels in time to avert global calamity?  
As David Roberts of Vox points out, that’s the wrong question. Climate change is happening now, and lots of change for the worse is already locked into place. But, as Roberts puts it, “we have some choice in how screwed we are.” Climate change isn’t a binary—safe or unsafe, screwed or not screwed—but rather a spectrum. That will remain true no matter how we respond to the task of reducing greenhouse gas emissions, or how severe the weather gets. “Yes, it’s going to get worse,” Roberts writes, “but nobody gets to give up hope or stop fighting.” Exactly right. Here, then, are 10 glimmers of hope that humanity will opt for less screwed over more screwed in 2019.   
1. The Divestment Movement Keeps Growing
In 2012, Unity College, a small liberal arts school in Maine, announced that its trustees had voted to sell their shares in coal, oil, and gas companies. Six years later, more than 1,000 institutions have sold their investments in fossil fuels, bringing the total size of portfolios and endowments in the fossil fuel divestment campaign to nearly $8 trillion. At the start of 2018, New York City took the first steps to divest its $189 billion pension fund from fossil fuels. In July, Ireland became the first nation to do so. The fossil fuel industry is feeling the impact. In 2014, Peabody, the world’s largest coal company, warned investors that divestment could factor into declining profits; the company filed for bankruptcy in 2016. Earlier this year, Shell called divestment a material risk to its business. The divestment movement is forcing the fossil fuel industry to grapple with the real possibility of a future in which its stocks become stranded assets. 
2. The Paris Agreement Holds Steady
Coming on the heels of President Drumpf’s announcement that the US intended to withdraw from the Paris Agreement, 2017’s UN Climate Talks (COP23) were full of defiance, as country after country reaffirmed their commitment to keeping the planet from warming more than 1.5°C (2.7°F). A year later, this global resolve has faltered but not failed. As countries met in Poland in November for COP24, delegates had to contend with the power vacuum left by a recalcitrant United States and its blatant support of the fossil fuel industry. Even worse, the US government’s climate denialism has emboldened backsliding from other countries, most notably Brazil. Nevertheless, the Paris Agreement still stands. Delegates at COP24 managed to negotiate a rulebook for how to measure the progress each country makes in reducing greenhouse gas emissions, ultimately reaffirming international cooperation in the effort to combat climate change.
3. The Rule of Law Still Rules
The Drumpf administration came into office intent on undoing decades of environmental protections and upending the Obama’s administration’s efforts to tackle climate change. There’s no denying that two years in, these policy goals are being realized. According to a recent New York Times report, as of December 2018, the Drumpf administration has eliminated, or is in the process of eliminating, a total of 78 environmental rules. But the administration has often fumbled in its attempts to unravel environmental legislation. It has failed to provide a credible legal argument for proposed changes or has skipped steps in the rule-making process, and the courts have ruled accordingly. For example, in July, a judge rescinded permits for the 300-mile-long Mountain Valley gas pipeline, declaring that federal officials had neglected to fully vet possible impacts on Jefferson National Forest. In November, a judge blocked the long-contested Keystone pipeline, ruling that the administration had “simply discarded prior factual findings related to climate change.” And federal courts have knocked back the administration’s efforts to rewrite regulations around the leakage of methane, a potent greenhouse gas. In short, judges are insisting that if the Drumpf administration wants to pulverize the planet, it has to at least be able to provide legal justification... (continues)

As Midwest Freezes and Australia Burns, Welcome to the Age of Weather Extremes

Heat and drought extremes are consistent with scientific consensus: More greenhouse gas emissions in the atmosphere bring a greater likelihood of abnormally high temperatures.
The extremely low temperatures this week in parts of the U.S. may also be a result of warming. 


In Chicago, officials warned about the risk of almost instant frostbite on what could be the city’s coldest day ever. Warming centers opened around the Midwest. And schools and universities closed throughout the region as rare polar winds streamed down from the Arctic.

At the same time, on the other side of the planet, wildfires raged in Australia’s record-breaking heat. Soaring air-conditioner use overloaded electrical grids and caused widespread power failures. The authorities slowed and canceled trams to save power. Labor leaderscalled for laws that would require businesses to close when temperatures reached hazardous levels: nearly 116 degrees Fahrenheit, as was the case last week in Adelaide, the capital of South Australia.

This is weather in the age of extremes. It comes on top of multiple extremes, all kinds, in all kinds of places.

“When something happens — whether it’s a cold snap, a wildfire, a hurricane, any of those things — we need to think beyond what we have seen in the past and assume there’s a high probability that it will be worse than anything we’ve ever seen,” said Crystal A. Kolden, an associate professor at the University of Idaho, who specializes in wildfires and who is currently working in Tasmania during one of the state’s worst fire seasons... (continues)
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If the Earth Is Warming,
Why Is It So Cold Outside?


As climate change heats up the planet, winters are warming faster than summers. But on days when the temperature tumbles below freezing, it leaves many people wondering, “If the Earth is getting warmer, how can winter still be so cold?”

President Drumpf is among them, and he weighs in frequently. He tweeted this on Jan. 28:

In the beautiful Midwest, windchill temperatures are reaching minus 60 degrees, the coldest ever recorded. In coming days, expected to get even colder. People can’t last outside even for minutes. What the hell is going on with Global Waming? Please come back fast, we need you!
The answer lies in the difference between local weather and climate.

Climate refers to how the atmosphere acts over a long period of time, while weather describes what’s happening on a much shorter time scale. The climate can be thought of, in a way, as the sum of long periods of weather.

Or, to use an analogy Mr. Drumpf might appreciate, weather is how much money you have in your pocket today, whereas climate is your net worth. A billionaire who has forgotten his wallet one day is not poor, anymore than a poor person who lands a windfall of several hundred dollars is suddenly rich. What matters is what happens over the long term.

Even on a day when it is colder than average where you live, the world as a whole is frequently warmer than average, which you can see for yourself on these daily maps from the University of Maine... (continues)

Friday, January 25, 2019

The Sixth Extinction by Elizabeth Kolbert


WAKE UP! 
The Sixth Extinction by Elizabeth Kolbert

Kolbert discusses in depth the impact that humans have on the environment. She gave hard and on point facts on this with very compelling evidence that would leave readers diving for more information.

Kolbert wrote this book intelligently and thoroughly by giving us examples of how earth was before compared to how it is now. We had so much more existing species that contributed to our environment in a positive way. However, due to the impact that humans had due to their greed and thirst for making sure life goes according to their comfortably, we are killing our world day by day ,but nobody cares because we believe that we're fine and everything's okay.

This book needs to be reintroduced today, globally, because these are issues that should be addressed. If we look at our world today and realize the change in the atmosphere, you would sit down and reconsider your way of living. It's honestly heartbreaking that many animals went extinct, some currently endangered, that barely anyone would recognize. This is all because of human impacts that many people don't know about.

After reading the book, I feel as if chapters 6 and 8 should definitely be talked about more especially. She basically talks about how the atmosphere has changed drastically. This is due the overload of carbon dioxide being emitted into the atmosphere that depletes the ozone layer, which causes sun rays to enter earth's atmosphere. This then leads to ice caps melting, low-lying islands to be flooded, skin diseases, and a million other problems that can be mentioned. Climate change and global warming is currently a problem that's going to cause potential loss to many attributes in our environment today. This has to be settled.

In closing, this was one of the best books I have read in a long while. We as a human race need to take more notice of what's going on around daily and take initiative to make our world better today. Let's at least try to save our wildlife and environment. Many would be surprised to know how one person would make a huge impact today.

I would 100% recommend any environmental student to read this book as it is informative and gives a broader view of what's taking place.











Monday, January 21, 2019

Greenland ice sheet at a tipping point

Greenland’s enormous ice sheet is melting at such an accelerated rate that it may have reached a “tipping point,” and could become a major factor in sea-level rise around the world within two decades, scientists said in a study published on Monday.

The Arctic is warming at twice the average rate of the rest of the planet, and the new research adds to the evidence that the ice loss in Greenland, which lies mainly above the Arctic Circle, is speeding up as the warming increases. The authors found that ice loss in 2012 was nearly four times the rate in 2003, and after a lull in 2013-14, it has resumed.

The study is the latest in a series of papers published this month suggesting that scientific estimates of the effects of a warming planet have been, if anything, too conservative. Just a week ago, a separate study of ice loss in Antarctica found that the continent is contributing more to rising sea levels than previously thought.

Another new analysis suggested that the oceans are warming far faster than earlier estimates. Warming oceans are currently the leading cause of sea-level rise, since water expands as it warms... (continues)

Friday, January 18, 2019

We Are Unprepared

We Are Unprepared by Meg Little Reilly


            Are we as prepared as we should be? In the novel We Are Unprepared, Reilly writes about the relationship between the human race and nature, and also if we really are fit for whatever disaster may come our way. 

           The novel is focused on a couple that decided to take a different path in life. Ash and Pia, the main characters in this novel, took the bold step of moving away from the big city life in Brooklyn, to a more secluded area in Vermont called Isole. They always yearned to love a different life one day; this was their calling. I would translate their move into them wanting to live a more simpler life and this rural area was the right fit for them.

         They decided to purchase the beautiful farmhouse that they vacationed at because they knew it was time to make the life switch that they wanted for some time now. However, this whole plan went left when there was an introduction of very dangerous storm approaching just three months after they had moved. The water temperatures were hotter than ever and the temperature in September had also seemed a little odd because it was still high; this was a sign of disaster. They both were quite knowledgeable about Global Warming so it's evident that they had some idea on big storms and how to prepare for them. The Storm made a quick turn on the marriage of Ash and Pia, and the community as well.

         After reading this novel, it stunned me how Ash and Pia were more concerned about other situations knowing the conditions of The Storm that was approaching the area, and the hardships of their marriage. In my opinion, The Storm is related to what their marriage was like, a slowly forming disaster ready to take place. Ash really was the character that made this story less interesting for me. He ignored the needs of his wife and refused to talk about it. Instead, he was more focused on their neighbor's child and ignored talking to his wife which should've done from the beginning.

      Moreover, even though Ash and Pia were the main characters, the novel had focused on Peg, Crow, August and Maggie who were quite honorable mentions in my opinion. Due to the fact that Pia and Ash started to become not so likable to me, it made sense mentioning these few. Peg was really significant to me knowing that she was a scientist. It was clear that she was smart and knew much about the storm.

         Overall, the story wasn't what I had expected but Reilly did an exceptional job with this. I wish more people would be considerate about the climate and how it is changing vastly. The novel shows the incompetency of humans when it comes to a topic like this and it really devastating. Reilly's mentioning the disaster with all details showed that she knew exactly what she was writing about. Messing with nature would not have made anything much better and these are matters that everyone today should be concerned about because this is happening in our world now.

In all honesty, I was really invested in this novel and would recommend it to others.













Friday, January 4, 2019

Wouldn't it be nice!

Did an 81-year-old with no scientific background solve one of the world’s biggest puzzles? Marshall Medoff says he has figured out how to cheaply and cleanly turn plant material into environmentally-friendly biofuels and other products.
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Green New Deal

Few rookie members of Congress have put such bold ideas on the national agenda and stirred up as much controversy as Alexandria Ocasio-Cortez who supports a and says, “only radicals have changed this country.”


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Wednesday, January 2, 2019

Native Knowledge: What Ecologists Are Learning from Indigenous People

From Alaska to Australia, scientists are turning to the knowledge of traditional people for a deeper understanding of the natural world. What they are learning is helping them discover more about everything from melting Arctic ice, to protecting fish stocks, to controlling wildfires.

While he was interviewing Inuit elders in Alaska to find out more about their knowledge of beluga whales and how the mammals might respond to the changing Arctic, researcher Henry Huntington lost track of the conversation as the hunters suddenly switched from the subject of belugas to beavers.

It turned out though, that the hunters were still really talking about whales. There had been an increase in beaver populations, they explained, which had reduced spawning habitat for salmon and other fish, which meant less prey for the belugas and so fewer whales.

“It was a more holistic view of the ecosystem,” said Huntington. And an important tip for whale researchers. “It would be pretty rare for someone studying belugas to be thinking about freshwater ecology.”

Around the globe, researchers are turning to what is known as Traditional Ecological Knowledge (TEK) to fill out an understanding of the natural world. TEK is deep knowledge of a place that has been painstakingly discovered by those who have adapted to it over thousands of years. “People have relied on this detailed knowledge for their survival,” Huntington and a colleague wrote in an article on the subject. “They have literally staked their lives on its accuracy and repeatability.”

Tapping into this traditional wisdom is playing an outsized role in the Arctic, where change is happening rapidly... (continues)