The Climate in Emergency

A weekly blog on science, news, and ideas related to climate change


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Looking Back

It’s time for our New Year retrospective again–here is a summary of the climate-related stories that caught my attention in 2015. I do not claim that this is an exhaustive or representative list. It’s in no particular order.

Looking over this list, I feel no particular optimism, but that doesn’t mean there isn’t any. I have a cold at the moment, which might make it difficult to remain up-beat.

Extreme Weather

The American Northeast became ridiculously snowy (although not unusually cold). California’s drought continued, as did drought in places like Texas and, for part of the summer, the Eastern states of the US. All of those places except California have also seen catastrophic flooding. Wildfires swept the Northwest of the US, from Oregon to Alaska and in to Western Canada. Several firefighters died. The planet as a whole set another heat record, and many new local heat records were set as well—few if any cold records. We saw some insanely powerful hurricanes and typhoons as well, all in the Pacific. Some of this wild weather is clearly due to our being in an El Nino, but climate change may play a role as well. It’s not either/or.

Fossil Fuels

The public process by which new offshore areas, including parts of the East Coast, could be opened to oil exploration has begun.

After years of largely symbolic political maneuvering, President Obama finally said No to the Keystone Pipeline.

A number of oil trains crashed. Same as last year. I hate that those two statements go together.

Shell Oil pulled out of its attempt to drill for oil off the coast of Alaska—which looks like a victory, but it is likely to ramp up pressure to be allowed to drill in the Arctic National Wildlife Refuge instead.

Electoral Politics

The US Presidential campaign is now well underway. And while the Democratic candidates at least are all climate-sane, the media has not been treating that aspect of their campaigns as important. I’ve been covering this issue because we have to win this next election, “we” being the climate sane, and the Democrats look like the vehicle to do it. This blog is neutral on all other issues.

ExxonMobile

We have learned that the energy giant knew about global warming decades ago, despite its more recent denialist rhetoric. Given that I knew about global warming decades ago, too, and I was a child whose father simply read a lot, I don’t see how this is a surprise. Still, there have been called to prosecute the company for fraud and I support those calls.

Paris Accord

The world’s leaders got together and decided that destroying the world would be a bad idea. Ahead of the summit, we in the US organized a series of demonstrations in support of a strong climate agreement and nobody noticed. I sound cynical and facetious. Actually, I am cautiously optimistic about the Paris climate accord. I am only cynical, at present, about the American political process necessary for meaningful action on the subject.

The Pope’s Letter

Pope Francis released an official open letter to his Church (called an encyclical) quite correctly describing climate change as a serious problem with a moral dimension.

Jellyfish Blooms

For the second year in a row, large numbers of jellies were seen in Maine waters, suggesting a deep ecological imbalance that is possibly climate-related—except nobody knows for sure, because we have no baseline data on jellyfish populations.

Syrian Refugees

Syria has blown up in all sorts of horrible, awful ways, from a massive refugee crisis to the formation of a really scary international terrorist organization that likes to behead men and sell girls as sex slaves in the name of God. And yes, climate could have played a role. These stories go back before this year, but it was in 2015 that they became dominant in American news (finally).


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New Year, New Habit

Every year around this time, TV and radio shows about how to change one’s habits get popular. I’m hereby jumping on the bandwagon.

I don’t like New Year’s resolutions, especially not with respect to the climate. They are too often focused on self-improvement projects, an attempt to make ourselves feel better by escaping guilt or shame–quit smoking, lose ten pounds, whatever we feel bad about. Climate change is not about feeling bad. The sky doesn’t care whether we are good people. We’ve got to keep our eye on the ball and not get distracted by our feelings. But doing something about climate change means making lifestyle changes and getting involved politically–in other words, changing habits. So, any advice that works for making New Year’s resolutions stick should help here as well.

I’m working off of two interviews from previous years with the author of Habits: How They Form and How to Break Them, Charles Duhigg, one on Talk of the Nation, the other on Fresh Air. My intention is not particularly to endorse this book, though it does sound good, but rather to endorse the approach that the author claims to have used; first research how humans establish habits and then use that information to develop ways to establish better habits. The more common method, as far as I can tell, is for a self-styled expert to develop a technique that makes intuitive sense based on his or her preconceived ideas. Some of these techniques work, at least for some people, but it’s kind of hit-or-miss.

Mr. Duhigg says that habits are essentially automatic behaviors–the brain saves energy by putting some tasks on autopilot. This is why it’s possible to drive to work and not remember anything about the trip and why it’s possible to watch oneself eat an entire package of cookies without actually wanting to eat any of them–habitual behaviors, like getting ready for work or pulling cookies out of a box while watching TV, are not directed by the part of the brain that makes conscious decisions. Habits automatically engage whenever triggered by a pre-arranged trigger, like the morning alarm-clock. The more times a habit is repeated, the stronger the neurological connections that make it grow, and the more fully automatic the behavior becomes.

Forming habits is not bad–our conscious decision power has better things to do than ponder every possible decision point in our day over and over again (when you brush your teeth, which tooth do you start with? Which shoe do you put on first? Do you put the cereal or the milk in the bowl first?). The objective isn’t to do away with habits but to make sure that the habitual behaviors are actually things you want to do.

Mr. Duhigg’s advice for forming new habits centers around avoiding the triggers for the old habits and creating triggers for new habits. I’ve done this–my trigger for exercising first thing in the morning is an alarm that goes off at six in the morning. If I sleep in, however, that triggers my old morning habit instead, one that doesn’t involve exercise. There is no magic time-frame for forming a new habit (any that you may hear, like 21 days, is made-up), but the longer you pair a behavior sequence with a trigger, the stronger the association will be in your brain.

In my experience, it is important to treat good habits as a thing one has to keep, not a thing that keeps itself. It’s like tending a small fire that might go out if not fed–the new habit has some momentum, so over time it begins to get easier to do, but you still have to work on it.  Think in terms of protecting the new-born habit by pairing the new activity with its trigger every single time. Do not try to break the old habit by an act of will–that won’t work, because habits are what we do when the will turns off. Instead, apply the will towards building the new habit.

Places where building new habits might be relevant to climate change:

  • Turning off unneeded lights
  • Planning car trips so as to minimize gas use
  • Planning meals so as to eat locally, seasonally, and largely vegetarian
  • Turning off the water heater and other household heating and cooling units before overnight trips
  • Doing laundry three days before you need the clothes so as to be able to line-dry
  • Reading about climate issues regularly
  • Writing letters to Congress-people regularly.

Of course, different people’s circumstances generate different lists–if you can’t afford a car, for example, then minimizing gas use might not be an issue….

But the point is that if you’re looking at changing your behavior, a good place to start is to learn about how human behavior works–how habits work and how decisions work. I’ve often noticed that many self-described environmentalists simply neglect seemingly obvious steps. For example, I was at an event this morning where the organizers provided refreshments complete with disposable Styrofoam cups. Why not recyclable paper cups? Why not encourage participants to bring their own? Maybe the foam cups are just an unexamined habit?

I started this discussion with a single book–but there are others. It’s that time of year, so you should have no trouble finding additional advice.

To whatever you might find, I add a piece from my own experience;

What you plan to change your behavior, plan what to do if you do the old behavior instead. For example, if you want to switch to re-usable shopping bags, establish a trigger for your new habit of grabbing the bags on your way out–but also plan what you are going to do if you do not grab your bags. What I do is awkwardly carry my groceries out in my hands, with no bags at all. Do that a few times and you will stop forgetting!

Some people agree to pay friends money if they slip up or otherwise establish some concrete motivator.

But do whatever works for you.

 

 

 


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Retrospective

Retrospectives are popular this time of year, for obvious reasons. It’s good to take some time every year to look both back and forward, to step out of the day-to-day for a moment and look at the larger context. What have we done? What have we experienced? Are we really on the trajectory we want, or do we need to change our ways? The transition from one year to the next is as good a time to do this work as any other.

Countdowns irritate me (“The Top 10 ‘Top 10’ Lists of 2014!”) so I’m not going to write one, but I do want to take a look back at this year that was through the lens of climate-related issues.

I make no claim that this is an exhaustive list of important climate stories; I have not combed through the world’s newsfeeds and performed scientific analyses upon the results to determine by some objective criterion which stories deserve more attention. This is simply my look back over the stories that have reached my ears through 2014. I’ve included updates, where I can find them. Some are good news, some are not, but few have been in the news as much as they should have been.

California Drought

The first and the last climate story of 2014 might well be the California drought, which has lasted for several years and is still ongoing, recent flooding not withstanding. December’s unusually intense rains have indeed eased conditions dramatically and California is again turning green. If the rains keep up, the drought could indeed end. However, the region’s water deficit was so deep that a third of the state is still in the most severe drought category the US Drought Monitor has.

Essentially, this has been two droughts, back to back–one caused by cool ocean temperatures and a second, more severe drought caused by warm ocean temperatures. California has a strongly seasonal precipitation pattern and receives almost all of its water in the winter; last winter, a weirdly persistent blocking high diverted that moisture north instead. The result was the region’s worst drought on record, causing serious economic hardship, water shortages, and intense fires. The blocking high is gone, now, but it could come back.

A Federal study has, somewhat bizarrely, announced that climate change didn’t cause this drought–bizarre because climate doesn’t cause weather any more than a rising tide causes ocean waves. But when a wave drenches your beach chair, the fact that the tide is coming in is not exactly irrelevant. In fact, persistent highs like the one that caused the second portion of the ’11-’14 drought are more likely with global warming and could be linked to both warming ocean temperatures in the Pacific and larger ice-free areas in the arctic.

The El Nino that Wasn’t

Earlier this year, the National Oceanic and Atmospheric Administration (NOAA) announced that an El Niño, possibly a very serious one, was about to begin. El Niño is the name of one pole of a multi-year cycle of ocean current and wind pattern changes in the Pacific. The other pole is called La Niña. This cycle, called El Niño Southern Oscillation (ENSO) influences weather patterns worldwide. Climate change does not cause the ENSO, but no one knows how to two patterns might interact.

The El Niño hasn’t happened yet, though NOAA says it is still possible a weak one might develop this winter. The issue is that although the Pacific has been unusually warm, it has not stayed warm enough or long enough to meet the definition of an El Niño event.

And yet, 2014 has been like an El Niño in many ways.

El Niños usually decrease Atlantic hurricane activity while increasing activity in the Pacific storm basins and indeed the Atlantic had only eight named storms (though several were unusually powerful), while the various storm basins of the Pacific were either normal or unusually active. The Eastern Pacific produced 20 named storms, plus two more in the Central Pacific–not record-breaking, but close. The Western Pacific has produced 22 named storms (not counting Genevieve, which moved west from a different basin), which is actually on the quiet side for that region, though again several storms were unusually intense.

And a massive coral bleaching event is underway across much of the world, such as is typical for the most severe El Niños. Corals turn white or “bleach” in hot water when they eject the microscopic algae that give them their color and their food. A bleached coral isn’t dead and can re-acquire algae, but if the animal stays bleached too long or too often it will die. A quarter of marine life depends on coral.

All of this suggests that maybe whatever causes El Niños are such isn’t happening this year–maybe instead we’re just looking at a new, hotter normal?

A Hot Year

2014 was the hottest year on record. The Eastern half of the United States was cold last winter, and again briefly this fall, but remember those cold snaps were balanced by unseasonable warmth elsewhere. It was also the 38th consecutive year that contained a global heat record of some type (such as the hottest May). Because the oceans were also hotter than they’ve ever been before, sea level was also higher than it has ever been before–water expands when it’s hot. If you did not personally experience unusual heat, then you are lucky. Other people in other places did–and some died from it.

Holes in Siberia

In July, three holes were found in the Yamal Peninsula of Siberia–(“found” in the sense of “identified by science; local people watched one of them form on September 27, 2013. Accounts differ, but involve some kind of explosion). The scientists who have examined the holes confirm that these weren’t meteor impacts or weapons testing, but there is still no firm consensus on how they formed (the various articles purporting to solve the mystery disagree with each other).

These things look sinister–rather like giant bullet holes a hundred feet across. The human intuition can be fooled, of course, but bizarreness is often an indication that something might be seriously wrong. For example, in medicine, strange symptoms (e.g., unexplained tingling or weakness that spreads, or facial paralysis) are usually a bad sign. Explanations vary; melted-out cavities caused sinkholes; collapsed ice-hills, called pingos; or methane ejections caused by either high pressure or a reaction involving water, gas, and salt. That last seems most plausible and also the most frightening, since methane is a powerful greenhouse gas, suggesting a destructive feedback loop.

Regardless of specifics, Siberia is warmer now than it has been for 120,000 years and the leading explanations all involve melting permafrost, suggesting that these holes are what they look like–evidence that what we knew as normal has ruptured.

IPCC Reports

The International Panel on Climate Change released its 5th Assessment Report this year in several installments. The report didn’t actually say anything new (the IPCC compiles scientific results to make its reports rather than conducting new research) but none of what it said was comforting. Climate deniers widely spoke out against the report, and early version accidentally added fuel to the “climate pause” ridiculousness, and the mainstream media barely acknowledged that the report existed. Nevertheless, for those who care to read it, the report offers further acknowledgement that s*** just got real.

A Series of Climate Actions

Meanwhile, we the people responded to climate-related issues in a massive way. In early March, coordinated protests across the United States saw almost 400 people arrested for handcuffing themselves to the White House fence and nine more arrested at a sit-in at the State Department offices in San Francisco, all to protest the Keystone XL pipeline. The same weekend, the Great March for Climate set out from Los Angeles towards Washington DC by foot on a more generalized mission for climate sanity. The mainstream media ignored all of this.

In April, a multicultural group from the Great Plains calling itself the Cowboy Indian Alliance (CIA) brought their horses, tipis, and an ornately carved covered wagon to the National Mall to hold a week of events and a rally in protest of the pipeline. Supported by a modest crowd of more local protesters (including me and my husband), the cowboys and Indians, dressed in feathers or carrying flags showing each ranch’s brand and praying in several different languages and accents, rode horses through the DC streets to present Present Obama with a hand-painted tipi and nobody in the mainstream media noticed.

In September, close to 400,000 people (including me and my mother) converged on New York City for The People’s Climate March, demanding climate action. Similar events all over the world were timed for the same day, the weekend world leaders converged in New York to discuss the climate. The following day, a peaceful civil disobedience action briefly shut down traffic on Wall Street. This time the media noticed and began reporting on the issue, but a month later NPR–which is supposedly liberal–disbanded its environment and reporting team, leaving only a single part-time reporter on the beat.

In November, the Great March for Climate arrived in Washington DC and then held a week of events protesting the Federal Energy Regulatory Commission for failing to provide true oversight of the natural gas industry. Some of the leaders of this project immediately reoriented and joined the We Are Seneca Lake campaign, protesting a planned natural gas storage facility. Dozens of people associated with that campaign have been arrested and the only reason I know anything about it is that I happen to be Facebook friends with one of them.

December also saw a second People’s Climate March, this one in Lima, Peru, timed to coincide with the Climate Conference there.

We’re developing some momentum, definitely. Renewable energy capacity is increasing dramatically as are jobs in “green technology.” Prices for renewable energy keep falling. A growing number of companies and organizations, including the Rockefeller family, are divesting themselves from the fossil fuel industry. The world is on track to finally create a global plan to reduce greenhouse  gas emissions next year and some countries, including the United States and China, already have emissions reductions plans in place.

The Climate of 2014

Is our situation rosy? Frankly, no. But is it hopeless? No, certainly not. If we keep the pressure up going forward and if we vote in climate-sane candidates at the next opportunity (in two years, in the United States), we’ve got a chance to make a real difference.