After watching the Aral Sea disaster unfold in the second half of the last century, governors of the states and provinces around the Great Lakes formed a compact to prevent a similar problem in North America. Crain's looks at how well it's done for the past 10 years:
Hammered out over five years, the Compact, aimed at keeping Great Lakes water in the Great Lakes, was approved by the legislatures of all eight states bordering the Great Lakes, Congress and the Canadian provinces and signed into law by President George W. Bush on Oct. 3, 2008.
The Great Lakes Compact prohibits new or increased diversions outside the Great Lakes Basin with limited exceptions for communities and counties that straddle the basin boundary and meet rigorous standards. It asks states to develop water conservation plans, collect water use data, and produce annual water use reports. Great Lakes states as well as Ontario and Quebec are to keep track of impacts of water use in the basin.
Certainly, the future of water on the planet seems fraught enough to make one wonder how the Great Lake Compact will fare as the years pass. The most ardent supporters of the Compact say that challenges abound. These include a changing climate that is expected to bring drought as well as heightened political pressure to open up what some view as an invaluable public resource now off limits to the rest of the world.
So it is easy to see why the Great Lakes loom large in the eyes of those who seek to solve their water woes. The lakes are the largest system of fresh surface water on Earth. They hold 84 percent of North America's surface fresh water and about 21 percent of the world's supply, according to the U.S. Environmental Protection Agency.
This will be one to watch. Being adjacent to Lake Michigan is one of the biggest reasons I'm optimistic about Chicago; but what if the shoreline were 20 kilometers away? It could happen.
Four articles I read late in the day and wanted to spike here:
And now, I will start working.
Temperatures in southern Portugal and Spain have reached 45°C as dust from the Sahara turns skies orange:
In the latest phase of a summer of extreme weather that has brought blistering heat to Britain, drought to the Netherlands and deadly wildfires to Greece, the heatwave affecting parts of southern Europe has reached a new intensity this weekend. According to IPMA, the Portuguese weather agency, about a third of the country’s meteorological stations broke temperature records on Saturday. The highest was 46.4°C in Alvega, 120km from Lisbon.
In the southern Algarve, more than 700 firefighters battled a forest fire that had spread across 1,000 hectares near the town of Monchique; in the capital, Lisbon, the usually busy terrace cafes of the Chiado district were quiet as people stayed indoors. And in Amareleja, a sleepy town as famous for its hot summers as for its full-bodied red wines, the large outdoor thermometer at the Farmácia Portugal read 44.5°C just after midday. Petrol station attendant Joaquim, however, was not fazed: the past couple of days had been abnormal, he said, but locals were “used to the heat and know how to adapt”.
The high temperatures in Portugal and Spain are caused by a plume of warm air from the Sahara, which yesterday turned the sky an eerie orange in places, including above Amareleja.
Meanwhile, the best President we have right now is trying to tank fuel-economy standards for cars.
When I get home tonight, I'll need to read these (and so should you):
And now, I'm off to the Art Institute.
As London broils in 34°C heat today, New Republic's Emily Atkin asks, "Why are some major news outlets still covering extreme weather like it's an act of God?"
The science is clear: Heat-trapping greenhouse gases have artificially increased the average temperature across the globe, making extreme heat events more likely. This has also increased the risk of frequent and more devastating wildfires, as prolonged heat dries soil and turns vegetation into tinder.
And yet, despite these facts, there’s no climate connection to be found in much news coverage of extreme weather events across the globe—even in historically climate-conscious outlets like NPR and The New York Times. These omissions, critics say, can affect how Americans view global warming and its impact on their lives.
Meanwhile, the Guardian (who, one hopes, have air conditioning in their offices) are reporting that 87% of the earth's oceans have human-caused damage.
I probably won't have time to read all of these things over lunch:
Share that last one with your non-technical friends. It's pretty clever.
It's been a busy news day:
There was also an article on tuple equality in C# 7.3 that, while interesting to me, probably isn't interesting to many other people.
Just hours after I posted a Citylab article reciting all the ways the EPA has helped people's lives over the years, EPA Administrator Scott Pruitt has resigned:
Mr. Pruitt had been hailed as a hero among conservatives for his zealous deregulation, but he could not overcome the stain of numerous ethics questions about his alleged spending abuses, first-class travel and cozy relationships with lobbyists.
Mr. Pruitt also came under fire for enlisting aides to obtain special favors for him and his family, such as reaching out to the chief executive of Chick-fil-A, Dan T. Cathy, with the intent of helping Mr. Pruitt’s wife, Marlyn, open franchise of the restaurant.
White House advisers for months have implored Mr. Trump to get rid of Mr. Pruitt, including his chief of staff, John F. Kelly. Ultimately, the president grew disillusioned with Mr. Pruitt after a cascade of accusations of impropriety and ethical missteps overshadowed Mr. Pruitt’s policy achievements.
In recent days, people who have spoken with Mr. Trump said he sounds exasperated with his EPA administrator’s negative headlines. “It’s one thing after another with this guy,” one person close to Mr. Trunp quoted the president as saying.
Notice that the scandals didn't matter to Trump; only that the scandals "overshadowed...policy achievments."
So the swampiest critter in Trump's new swamp has quit. This is excellent news. But don't get too excited:
The E.P.A.’s deputy administrator, Andrew Wheeler, a former coal lobbyist who shares Mr. Pruitt’s zeal to dismantle climate change regulations, will act as the agency’s leader until a new administrator is nominated by Mr. Trump and confirmed by the Senate.
So the policies won't actually change; but at least Pruitt finally got fired.
Before Scott Pruitt and friends destroy the Environmental Protection Agency, it's worth remembering the good it has done over the years:
Whatever happens to the EPA, this might be a good time to reflect on its legacy, especially in urban spaces. Though environmentalism conjures “America the Beautiful” images of purple mountains and unspoiled wilderness, much of the EPA’s heaviest lifting in rescuing this nation from its own filth happened in cities.
Long before fracking made tap water ignitable, Cleveland’s Cuyahoga River caught on fire—a lot. The saga is a well-trod part of the EPA’s origin story, but it’s still worth revisiting. A 1969 river fire caught Time’s attention in an article on American sewage systems, headlined in print as “The Cities: The Price of Optimism.”
The EPA also went to great lengths to clean up the Great Lakes. That Time article described Lake Erie as a “cesspool" created by the waste of “Detroit's auto companies, Toledo's steel mills, and the paper plants of Erie, Pa.” More notable city water cleanup projects include the agency’s 1983 project to restore the Chesapeake Bay or the 2002 project to clean up the Hudson River after New York City became the last city to dump sewage at sea in 1992.
Congress passed the Clean Air Act in 1963, but it was the creation of the EPA, combined with amendments to the law in 1970 and 1977, that added regulatory weight to the law’s mandate of reducing air pollution. The agency worked with companies and set limits on air pollutants and emissions from source like chemical plants, utilities and steel mills. Before the EPA, smog enrobed many U.S. cities in a lethal hydrocarbon haze, none more infamously than Los Angeles.
On that last point, I remember L.A. in the 1970s, and I watched it transform. Same here in Chicago. When Republicans whine about regulations hurting business, what they really mean is they want to pass along all the external costs of industry to us, the way they used to. Environmental regulations do cost industry money—because those are the real costs.
So when Scott Pruitt says he wants to reduce the burden on business, realize that he wants to put that burden right back on you.
Chicago Public Media's Curious City blog examined the city's plan to replace 270,000 sodium vapor streetlights with LEDs in the next three years:
[C]ity officials are undertaking an ambitious four-year plan to use LEDs for about 80 percent of the city’s streetlights. They hope this plan will save the cash-strapped city $100 million over a decade and improve public safety. This summer, the city will charge forward with the next phase of the plan, which will ultimately replace 270,000 lights around the city by 2021.
But critics say this isn’t a bright idea — or maybe too bright of an idea? — and they point to a growing body of science showing links between some LED lights and health and environmental problems.
Here’s a rundown of those concerns, what experts say, and how the city responded.
1. Light pollution: Will I be able to see the stars in the sky?
What’s going on? Chicago has long been one of the most light polluted cities in the world, hampering citizens’ ability to see stars, according to some scientists. Over the past year, the city has been installing a type of LED light that it says will reduce overall light pollution. Those lights clock in at 3,000 Kelvin, which is the unit used to measure light temperature with higher numbers having more blue light. But critics say those lights give off too much blue light, which can worsen light pollution, and they want the city to use LED lights that are lowered to 2,200 Kelvin with a much more orange hue.
What do the experts say? Professor Martin Aube, a Canadian physicist and light pollution researcher, says the LED lights the city is installing now could actually slightly reduce light pollution compared to the older, non-LED lights they’re replacing. But he says using 2,200-Kelvin LED lights would reduce Chicago’s light pollution by “at least 50 percent” of current levels.
Also interesting is who asked the question and how far he got on his own.