Tag Archives: drought

March 2015 in Review

Better late than never – here’s my month in review post.

Negative stories:

  • The drought in California and the U.S. Southwest is the worst ever, including one that wiped out an earlier civilization in the same spot. At least it is being taken seriously and some policies are being put in place. Meanwhile Sao Paulo, Brazil is emerging as a cautionary tale of what happens when the political and professional leadership in a major urban area fail to take drought seriously. Some people are predicting that water shortages could spark serious social unrest in developing countries.
  • More evidence is emerging that published science skeptical of the mainstream climate consensus may have been influenced by fossil fuel industry propaganda, reminiscent of tobacco industry propaganda of the past. (By the way, tobacco industry propaganda is not a thing of the past – the industry is still up to its old tricks in developing countries that don’t stop it.)
  • El Nino has returned. Some are suggesting this is one mechanism whereby heat that has been absorbed by the ocean in recent decades could be re-released to the atmosphere. I don’t know enough to say whether this is a mainstream opinion or not.
  • Homework appears to be useless.
  • A Wall Street Journal op-ed predicts the imminent collapse of the Chinese government.
  • Farm animals, particularly pigs, are being given huge doses of antibiotics in developing countries. Beyond the risk of antibiotic resistance, it is a sign of the increasing intensification and industrialization of agriculture that is necessary as demand continues to rise.

Positive stories:

  • The concept of critical natural capital bridges the gap between strong and weak sustainability.
  • If we want to design ecosystems or just do some wildlife-friendly gardening, there is plenty of information on plants, butterflies, and pollinators out there. There is also an emerging literature on spatial habitat fragmentation and how it can be purposely designed and controlled for maximum benefit.
  • Innovation in synthetic drugs is quickly outpacing the ability of regulatory agencies to adapt. (I struggled whether to put this in the negative or positive column. Drugs certainly cause suffering and social problems. But that is true of legal tobacco and alcohol, and prescription drugs, as well as illegal drugs. The policy frameworks countries have used to deal with illegal drugs in the past half century or so, most conspicuously the U.S. “war” on drugs, have led to more harm than good, and it is a good thing that governments are starting to acknowledge this and consider new policies for the changing times.)
  • Deutsche Bank has joined the chorus predicting the coming dominance of solar power over fossil fuels.
  • There are more Uber cars than traditional taxis operating in New York City.
  • Global maternal mortality is down 40% since 1995.
  • Germ-line engineering is much further along than anyone imagined.” This means basically editing the DNA of egg and sperm cells at will. I put this in the positive column because it can mean huge health advances. Obviously there are risks and ethical concerns too.
  • Somebody has invented an automated indoor compost bin that finicky urbanites might actually consider using.

Oregon drought update

The drought is worsening in Oregon.

Look anywhere East of the Cascades, and the story is the same: No snow anywhere but the highest peaks, streamflows far below normal in a time of year when rivers should be rushing at peak strength, reservoirs nowhere near full and little hope for a rainy spring.

Nearly all of the state east of the Willamette Valley is already facing certain or likely drought this summer, and the valley is inching toward similar status. Southeastern Oregon is experiencing the worst effects, while higher snowpack levels have created slightly better conditions in parts of Northeastern Oregon.

mandatory urban water restrictions in California

According to NPR, the drought in California is leading to mandatory water restrictions in urban areas.

  • A reduction in water use by 25 percent for California cities and towns.
  • New pricing structures by local water agencies to encourage conservation.
  • Replacement of 50 million square feet of lawns throughout California with “drought tolerant landscaping.”
  • Rebates for water-efficient appliances.
  • New reporting guidelines for agricultural water users.

According to Slate, urban areas and industry together make up about 20% if water use in California. Agriculture makes up the other 80%.

1,000 year drought in southwestern U.S.

From the Earth Institute, this drought in the Southwest U.S. is likely to be worse than the one that destroyed an entire advanced civilization in the same spot.

During the second half of the 21st century, the U.S. Southwest and Great Plains will face persistent drought worse than anything seen in times ancient or modern, with the drying conditions “driven primarily” by human-induced global warming, a new study predicts.

The research says the drying would surpass in severity any of the decades-long “megadroughts” that occurred much earlier during the past 1,000 years—one of which has been tied by some researchers to the decline of the Anasazi or Ancient Pueblo Peoples in the Colorado Plateau in the late 13th century. Many studies have already predicted that the Southwest could dry due to global warming, but this is the first to say that such drying could exceed the worst conditions of the distant past. The impacts today would be devastating, given the region’s much larger population and use of resources…

“The results … are extremely unfavorable for the continuation of agricultural and water resource management as they are currently practiced in the Great Plains and southwestern United States,” said David Stahle, professor in the Department of Geosciences at the University of Arkansas and director of the Tree-Ring Laboratory there.

Discarding the theories about alien abduction, the Anasazi most likely just walked away from their urban lifestyles, which the surrounding ecosystem could no longer support, spread out, and resumed earlier, lower-impact ways of life. Although there was probably significant suffering and loss of life, that entire group of people did not “vanish” – their descendants can still be found in the same general region. Drawing parallels to the modern world, the southwest U.S. is obviously part of an interconnected national and global system, and people, water, materials, and food can be moved around a lot easier than in the 13th century. On the other hand, the world is crowded and there isn’t much space left to spread out in. We can’t have billions of people just walking out of their cities, into the surrounding woods, and resuming a hunting and gathering lifestyle.

fiddling while Sao Paulo burns

Sao Paulo officials knew the city was running out of water, and did nothing, says Jeffry Sachs.

One year ago, I was in Brazil to launch the Brazilian chapter of the United Nations Sustainable Development Solutions Network (SDSN), an initiative of UN Secretary-General Ban Ki-moon. The main message I heard that day was that São Paulo was suffering from a mega-drought, but that state and local politicians were keeping it quiet. This is a reality around the world: too many political leaders are ignoring a growing environmental crisis, imperiling their own countries and others.

In the case of Brazil, state and local officials had other things on their mind in 2014: hosting the World Cup soccer tournament in June and July and winning elections later in the year. So they relied on a time-tested political tactic: hide the bad news behind a “feel-good” message.

February 2015 in Review

This blog got 173 hits in February! Pretty cool, considering I really just meant it as a place to collect my own scattered thoughts and refer back to them later. If 173 out of the 6 billion people out there like it, I am flattered. Okay, I understand there may have been a few repeat visitors. Also, judging from the most popular posts, there is one thing I mention occasionally that people really like: robots!

Negative trends and predictions:

  • Fresh Air had an interview with Elizabeth Kolbert, author of The Sixth Extinction. The idea here is that what humans are doing to other species is equivalent in scope to events that have killed off most life on Earth in the past.
  • The drought in the western U.S. continues to grind on.
  • There are some depressing new books out there about all the bad things that could happen to the world, from nuclear terrorism to pandemics. Also a “financial black hole”, a “major breakdown of the Internet”, “the underpopulation bomb”, the “death of death”, and more!
  • Government fragmentation explains at least part of suburban sprawl and urban decline in U.S. states, with Pennsylvania among the worst.

Positive trends and predictions:

  • Libraries are starting to go high-tech using warehouse robot technology.
  • I had a rambling post on technologies to watch: carbon fiber, the internet of things, self-driving cars and trucks, biotechnology for everything from carbon sequestration to cancer treatment to agriculture, and of course more automation, robots, and artificial intelligence. And yes, Clark W. Griswold’s cereal varnish is a real thing!
  • U.S. utility solar capacity is slowly ramping up.
  • A new study suggests a sudden, catastrophic climate tipping point may not be too likely.
  • Robots can independently develop new drugs.
  • According to Google, self-driving taxis are only 2-5 years away.
  • Complex ecosystems can be designed.
  • Compost toilets may save the world…if we can get over the ick factor and the sawdust problem.
  • There are lots of cheap new options for the aspiring high-tech handymen (and women and children) among us. Even better news, we may have reached the point where if you build a robot with your kid in the basement, and he then tells other kids about it, he might not get beat up on the playground.
  • New York City has some good examples of green stormwater infrastructure integrated in sidewalk and street design.

One thing that strikes me is that we keep hearing about biotechnology, but we haven’t seen big, obvious impacts in most of our daily lives yet. I suspect biotechnology is like computers and robots in the 70s, 80s, and 90s – slow but steady progress was being made in the background, the pressure was building, and then the wave suddenly broke onto the commercial and public consciousness. I suspect biotechnology is the next big wave that is going to break.

Sao Paulo Water Crisis

The New York Times has an article about an impending absolute water shortage in Sao Paulo, a metropolitan area of 20 million people.

As southeast Brazil grapples with its worst drought in nearly a century, a problem worsened by polluted rivers, deforestation and population growth, the largest reservoir system serving São Paulo is near depletion. Many residents are already enduring sporadic water cutoffs, some going days without it. Officials say that drastic rationing may be needed, with water service provided only two days a week.

We know mega-cities in the poorest countries struggle to provide water and other basic services, particularly to the poorest people, and climate change is going to make that worse. But this might be the first example of drought and climate change moving up the income scale, affecting relatively affluent people in a relatively affluent (though certainly unequally distributed) city and country. You can say it is due to poor planning or an absence of planning, but that suggests long-term climate change planning is not something any city or country can afford to ignore, no matter how secure its water situation might seem now.

2014 Report Card

It’s taken me a while to get out a “year in review” post for 2014, but anyway, here it is. This won’t be a masterpiece of the essay form. I’m just going to ramble on about some interesting trends and themes from the year, along with a few relevant links.

The critical question this blog tries to answer is, is our civilization failing or not? I’ll talk about our human economy, our planetary system, and make some attempt to tie the two together.

Overall Human Health and Wellbeing. First, there are some very happy statistics to report. For example, worldwide child mortality has dropped almost by half just since 1990. What better measure of progress could there be than more happy, healthy childhoods? And it’s not just about increasing wealth – people in developing countries today have much better health outcomes at the same level of wealth compared to developing countries of the past (for example, Indonesia today vs. the United States when it passed the same income level). It’s hard to argue against the idea that economic growth and technological change have obviously eliminated a lot of human suffering. So, I think the important questions are, will these trends continue? Is the system stable? Can the natural environment continue to support this trend indefinitely? There may also be an important question of whether we had the right to exploit the natural environment to get us to the point where we are now, but that is an academic question at this point.

Financial System Instability. Let’s talk about the stability of our human economic system. The U.S. economy may finally seem to be picking up from the aftermath of the severe 2007-8 financial crisis, but it is certainly far below where it would be if that hadn’t happened and the prior growth trend had just continued since then. The rest of the world isn’t doing so well, however – Europe and Japan are looking particularly slow if not in an outright deflationary spiral, at the same time developing countries appear to be slowing down. Some are calling this a “new normal” for the world economy. More scary than that, the industry-written regulations and perverse incentives allowing the excessive risk taking that caused the crisis have not been fully addressed and the whole episode could recur in the short term.

Thoughts on Ecosystem and Economic “Pulsing”. 2007-8 was a textbook financial crisis – although it was caused by novel forms of money and risk taking beyond the direct reach of government regulators and central banks, it was not that different from crises caused by plain old speculation and over-lending back when there were no central banks around. It’s hard to draw a direct link from the financial crisis to ecosystem services, climate change, or natural resource scarcity. However, if we think about natural ecosystems, they are resilient to outside stressors up to a point – say, moderate fluctuations in temperature, hydrology, or pressure from non-native species. However, say a major fluctuation happens such as a major flood or fire that causes serious damage. In the absence of major outside stressors, the system will eventually recover to its original state, but in the presence of major outside stressors, even if they did not cause the flood or fire, it may never bounce back all the way. In the same way, our human economy may appear resilient to the effects of climate change, ocean acidification, soil erosion, and so forth for a long time, but then when something comes out of left field, like a major financial crisis, war, or epidemic, we may not be able to recover to our previous trend. This probably also applies to the effects of technology on employment, as discussed below. In the absence of major shocks coming from outside the system, we’ll see a long, slow slide in employment and possibly a long, slow rise in energy and food prices, with so much noise in the signal that it will be easy for the naysayers to hold sway for long periods of time. But when those major events happen, we may see sudden, painful changes that we have no obvious way of mitigating quickly.

Technological Change: Artificial Intelligence, Robots, Automation, and Employment. After decades of slow but steady progress, these technologies are really coming into their own. Robots are being used to keep miners in line and to drive cars, for example. Manufacturing has become a high-tech industry. As computers and machines get better at performing more and more skilled jobs (book-keeping is one example), there is gradually less demand for the medium-skilled workers who used to do those jobs. High-skilled workers like computer programmers are doing very well, although I presume the automation will gradually creep higher and higher up the chain, so today’s safer jobs will be less safe tomorrow. At the same time these medium-skilled workers in developed countries are getting squeezed out, developing countries are not benefiting like they used to from their large pools of low-skilled workers as manufacturing becomes more and more automated, and can be done cost-effectively closer to consumers in richer countries.

Will our society recognize and solve this employment problem? American corporate society, and its admirers around the world, are unlikely to. Something very similar to this happened with agricultural automation in the early- to mid-20th century, and with globalization in the mid- to late-20th century. As agriculture became more automated, many displaced workers moved from rural areas in the U.S. southeast to urban areas in the U.S. northeast, looking for factory work. Unfortunately, the factory jobs that existed previously were being moved to developing countries with abundant low-wage labor. The pockets of poverty, unemployment, and social problems created by these forces have not been adequately addressed to this day. To the individual worker, it doesn’t much matter whether your job is being taken by a local robot or an overseas human. Unemployment created by technological forces today could resemble what was created by globalization yesterday, only on a much larger scale. We can only hope that the larger scale will drive real political solutions, such as better education and training, sharing of available work, and more widespread ownership of the labor-saving technology.

Of course, one of the earliest and probably the most shameful example of a modern capitalist system generating wealth for an elite few at the expense of workers is the American slavery system of the 18th and 19th centuries. We just can’t trust amoral, self-interested private enterprise to maximize welfare in the absence of a strong moral compass coming from the larger society. Let’s stop pretending otherwise.

Another example of extreme corporate immorality: Public apathy over climate change in the U.S. may have been manufactured by a cynical, immoral corporate disinformation campaign over climate change taken right out of the tobacco companies’ playbook.

The Gospel of Shareholder Value. There is an important debate over whether people who run corporations have any ethical responsibility to anything other than profit seeking. Well duh, everyone on Earth has an ethical responsibility. Case closed, as far as I’m concerned. There is even evidence that the ideology of profit maximization is a drag on innovation. Except billions of people out there who have worshiped at business schools would disagree with me. And I don’t want to offend anyone’s religion. Noam Chomsky had a quote that I particularly loved, so I am going to repeat it here:

In market systems, you don’t take account of what economists call externalities. So say you sell me a car. In a market system, we’re supposed to look after our own interests, so I make the best deal I can for me; you make the best deal you can for you. We do not take into account the effect on him. That’s not part of a market transaction. Well, there is an effect on him: there’s another car on the road; there’s a greater possibility of accidents; there’s more pollution; there’s more traffic jams. For him individually, it might be a slight increase, but this is extended over the whole population. Now, when you get to other kinds of transactions, the externalities get much larger. So take the financial crisis. One of the reasons for it is that — there are several, but one is — say if Goldman Sachs makes a risky transaction, they — if they’re paying attention — cover their own potential losses. They do not take into account what’s called systemic risk, that is, the possibility that the whole system will crash if one of their risky transactions goes bad. That just about happened with AIG, the huge insurance company. They were involved in risky transactions which they couldn’t cover. The whole system was really going to collapse, but of course state power intervened to rescue them. The task of the state is to rescue the rich and the powerful and to protect them, and if that violates market principles, okay, we don’t care about market principles. The market principles are essentially for the poor. But systemic risk is an externality that’s not considered, which would take down the system repeatedly, if you didn’t have state power intervening. Well there’s another one, that’s even bigger — that’s destruction of the environment. Destruction of the environment is an externality: in market interactions, you don’t pay attention to it. So take tar sands. If you’re a major energy corporation and you can make profit out of exploiting tar sands, you simply do not take into account the fact that your grandchildren may not have a possibility of survival — that’s an externality. And in the moral calculus of capitalism, greater profits in the next quarter outweigh the fate of your grandchildren — and of course it’s not your grandchildren, but everyone’s.

Our Ecological Footprint. WWF issued an updated Living Planet Report in 2014 suggesting that our annual consumption of natural resources (including the obvious ones like energy and water extraction, straightforward ones like the ability to grow food, but also the less obvious ones like ability of the oceans and atmosphere to absorb our waste products) is continuing to exceed what the Earth can handle each year by at least 50%. We’re like spoiled trust fund babies – we have such incredible resources at our disposable, we never learn to live within our means and one day the resources run out, even if that takes a long time. As we recover from the financial crisis, we have a chance to do things differently, but the connections are not being made to the right kinds of investments in infrastructure, skills, and protection of natural capital that would set the stage for long-term sustainable growth in the future.

Other Big Stories from 2014:

  • World War I. 100 years ago, World War I was in full swing. Remember The Guns of August? Well, that was August 1914 they were talking about. Let’s hope we’re not about to blunder into another conflict. But (and I’m cheating a little here because I read this in 2015), the World Economic Forum named “interstate conflict” as both high probability and high consequence in its global risk report.
  • Ebola. Obviously, Ebola was a very bad thing that happened to a whole lot of people. To those of us lucky enough that we weren’t directly in its path, it is a chance to selfishly reflect whether Ebola or something even worse could be coming down the pike. Let’s hope not.
  • Severe Drought and Water Depletion in the Western U.S.: California has been in the midst of a historic drought, although they got some rain recently. Some are describing this as the new normal. Besides rainfall, glaciers, snowpack, and groundwater all seem to be disappearing in some important food-growing areas.
  • Solar grid parity is here! At least some places, some times…

Conclusion. Yes, I think we are on a path to collapse if nothing changes. And I don’t see things changing enough, or fast enough. There are glimmers of hope though. Lest you think I offer only negatives and no solutions, here are two solutions I harp on constantly throughout the blog:

  • Green infrastructure. This is how we fix the hydrologic cycle, close the loop on nutrients, begin to cleanse the atmosphere, protect wild creatures and genetic diversity, and create a society of people with some sense of connection to and stewardship over nature. Don’t act like it’s such a big mystery. It’s known technology. There has been plenty written about trees, design of wildlife corridors and connectivity, for examples. There is simply no excuse for cities to do such a crappy job with these things.
  • Muscle-Powered Transportation. Cars are clearly the root of all evil, the spawn of Mordor, as I pointed out several times (sorry, I just sat through 6+ hours of Hobbit movies). Unless you are perhaps that rare hobbit who can own a car without your morals being completed corrupted by its evil powers. But for the rest of us, I explained several times why getting rid of cars would be good. Here is just one example:

One of the most important things we can do to build a sustainable, resilient society is to design communities where most people can make most of their daily trips under their own power – on foot or by bicycle. It eliminates a huge amount of carbon emissions. It opens up enormous quantities of land to new possibilities other than roads and parking, which right now take up half or more of the land in urban areas. It reduces air pollution and increases physical activity, two things that are taking years off our lives. It eliminates crashes between vehicles, and crashes between vehicles and human bodies, which are serial killers of one million people worldwide every year, especially serial killers of children. It eliminates enormous amounts of dead, wasted time, because commuting is now a physically and mentally beneficial use of time. There is also a subtle effect, I believe, of creating more social interaction and trust and empathy between people just because they come into more contact, and creating a more vibrant, creative and innovative economy that might have a shot at solving our civilization’s more pressing problems.

more on the western U.S. drought

I knew about low rainfall and depleted groundwater in California, loss of snowpack in Colorado, and the not-at-all-surprising lack of water in Las Vegas. I didn’t know that Oregon is in the early stages of beginning to feel the drought. From Wired:

Snow-starvation might seem like a PR tactic invented by Oregonians to dissuade out-of-staters keen on moving in, but it’s a real problem. Though known for rain, most of the state relies on snowpack to sate its thirst throughout the year. But Oregon’s last three winters have been too warm, and the much of the expected snow has instead fallen as rain, devastating more than just the state’s ski industry. (To be fair to Oregonians, a busted ski season is a huge bummer.) Without melting snow, the rivers are coming up short, and many farmers are having to rely on groundwater. But even in soggy Oregon, there isn’t always enough to go around.”The way water is portioned out in the American west is that if you got here first you get to use it first,” says Kathie Dello, a climate researcher at Oregon State University. When there’s a shortage, then farmers with so-called “junior rights” get their water use cut off early in the season. This has led some farmers to look south for clues about what their future might be like.

All this comes to a head because Oregon is currently the peak influx of any state in the nation. “The biggest fear of most Oregonians that Californians are going to flood the state,” says Dello. (Not a water-flood; a people-flood.) But the fear of being bred out by Golden State refugees might soon be supplanted by an even worse threat: being invaded by California’s drying climate.

December 2014 in Review

At the end of November, my Hope for the Future Index stood at -2.  I’ll give December posts a score from -3 to +3 based on how negative or positive they are.

Negative trends and predictions (-12):

  • When you consider roads, streets, and parking, cars take up more space in cities than housing. (-2)
  • The latest on productivity and economic growth: Paul Krugman says there is risk of deflationary spirals in many countries, and the U.S. economy is nothing to right home about. (-1)
  • There are a few legitimate scientists out there warning of sudden, catastrophic climate change in the near future. (-1)
  • Automation (meaning robots and AI) is estimated to threaten 47% of all U.S. jobs. One area of active research into automation: weaponry. Only one negative point because there are also some positive implications. (-1)
  • Margaret Atwood’s Year of the Flood is a depressing but entertaining reminder that bio-apocalypse is possible. (-2)
  • Before the recent rains, the drought in California was estimated to be a once-in-1200-years event. Major droughts in major food growing regions are not good news, especially with depletion of groundwater, and loss of snowpack and glaciers also in the news. (-2)
  • William Lazonick argues provides evidence that the rise in the gospel of shareholder value correlated with the growth slowdown that started in the 1970s – his explanation is that before that, retained earnings were a cornerstone of R&D and innovation in the economy. Loss of a point because it’s good to hear a dissenting voice, but the economy is still run by disciples of the profits for now. (-1)
  • Elizabeth Warren and Bernie Sanders are warning that the U.S. financial system may still be dangerously unstable. (-2)

Positive trends and predictions (+6):

  • There are some new ideas out there for teaching computer programming, even to young children: Loco Robo, Scratch, and for-profit “programming boot camps”. (+1)
  • You can now get genetically customized probiotics for your vagina. (+1)
  • There are plenty of ideas and models out there for safe, walkable streets, some as simple as narrower lanes. But as I point out, the Dutch and Danish designs are pretty much perfect and should just be adopted everywhere. (+1)
  • I linked to a new video depicting Michael Graves’s idea for “linear cities“. These could be very sustainable ecological if they meant the rest of the landscape is left in a mostly natural condition. I am not as sure about social sustainability – done wrong, they could be like living in a mall or subway station. This was one of my all-time more popular posts. (+1)
  • There are new algorithms out there for aggregating and synthesizing large amounts of scientific literature. Maybe this can increase the returns to R&D and help boost innovation. (+1)
  • There will be several international conferences in 2015 with potential to make real progress on financial stability and sustainability. The phrase “deep decarbonization” has been uttered. (+1)
  • Some evidence suggests that the oceans have absorbed a lot of global warming over the past decade or so, preventing the more extreme range of land surface warming that had been predicted. This is a good short- to medium-term trend, but it may not continue in the long term. (+0)

change during December 2014: -12 + 6 = -6

Hope for the Future Index (end of December 2014): -2 -6 = -8