It's Called "Nuisance Flooding"

Posted by MoS, the Disaffected Lib:

It's the latest term spawned by climate change - "nuisance flooding." According to Insurance Journal, nuisance flooding is the periodic flooding being experienced due to rising sea levels.

Eight of the top 10 U.S. cities that have seen an increase in nuisance flooding - which causes such public inconveniences as frequent road closures, overwhelmed storm drains and compromised infrastructure - are on the East Coast, according to a new National Oceanic and Atmospheric Administration (NOAA) report.

This nuisance flooding, caused by rising sea levels, has increased on all three U.S. coasts between 300 and 925 percent since the 1960s, the report says.

Annapolis and Baltimore, Maryland, top the list along with Atlantic City, New Jersey; Philadelphia and Sandy Hook, New Jersey. Other cities include Charleston, South Carolina; Washington, D.C.; and Norfolk Virginia.

What is a nuisance today could become something far more destructive in the not too distant future as sea level rise accelerates. At least one analysis suggests we could see up to 2.5 metres of sea level rise by 2040 which would mean a rapid increase beginning over the next few years.

For the most part, sea level rise is a problem we don't seem to talk about. Coastal residents should ask themselves when was the last time they recall sea level rise being discussed by their municipal, provincial or federal representatives? When was it debated on the floor of the House of Commons? What planning is underway? What funding has been allocated to deal with this threat? How much sea level rise do they foresee by when? What do they mean to defend, what do they expect to abandon to the rising sea?

The American example is disturbing. There we find little political will to even acknowledge the problem. Miami, for example, already sustains far worse than nuisance flooding on a regular basis. It cannot be defended and yet municipal and state authorities are doing nothing to rein in new development. Former New York mayor, Michael Bloomberg, did commit the city to a major flood protection programme but even that may prove inadequate.

How will coastal Canada cope? I haven't got a clue and neither, apparently, do our elected officials. From documents I've read, low-lying municipalities in the Vancouver suburbs (much of Richmond is already well below sea level) are planning little more than raising their sea walls a metre or two. What do they do when high tides swell the Fraser River to overflow its banks?

Why aren't we talking about this? The answer is easy and powerful. Talking about sea level rise leads to any number of questions that can have immediate ramifications. What's the value of a multi-million dollar waterfront property that may well be submerged in two or three decades hence? What will be the toll on urban and suburban infrastructure? How do we decide what we will attempt to defend, what we will abandon? Who wins, who loses? Who pays, who collects? Decisions, decisions. Oh dear.

Power Of The Press?

Recently, I wrote a post about Salma Abuzaiter, the eight-year-old girl whose family moved to Canada from Gaza and became Canadian citizens five years ago. Having accompanied her father, a physician, back to Gaza this summer so he could render medical assistance while she visited with her cousins and grandparents, Salma became trapped there after the latest outbreak of hostilities with Israel. Despite requests for some small logistical assistance from the Canadian government, her mother, in Brantford, initially received no response, later being told by Canadian officials in Ramallah that they were too busy to help.

As reported in the Toronto Star, they recommended Salma board a bus for a five-hour ride from Gaza City to Jordan, part of an “assisted departure” arranged by the Canadian government for its citizens. But Abuzaiter feared the bus plan would be unsafe for a young girl travelling alone.

But things changed, and the story appears headed toward a happy ending, without doubt due to the unpleasant light cast on indifferent Canadian officials by the press. Salma's mother reports:

During a recent break in the violence, ... Salma was escorted by her father, a doctor working in the country, to the Israeli border to meet with two female Canadian government officials, who helped her board a plane in Amman, Jordan, to Toronto.

“I never asked the government for financial help, just logistical help,” said Abuzaiter, who is paying all of the girl’s rescue expenses.

“When they told me they could take care of Salma and send representatives to her, I couldn’t stop crying.”

Sometimes, just sometimes, there is a light that is able to dispel the seemingly perpetual darkness enwreathing our government under the current regime.

A Stark Prediction of Sea Level Rise By 2040

Posted by MoS, the Disaffected Lib:

There have been a number of reports over the past year or two that, taken collectively, seem to point to major changes underway in the Arctic. It's not one thing but a number of changes that are synergistic, each building on the other. These include the rapidly warming Arctic atmosphere and the creation of the more powerful polar jet stream; the loss of Arctic sea ice at rates that were not contemplated even a few years ago; the warming of Arctic Ocean waters, sea level rise and the recent observation of big waves where before there were none; the thawing and burning of the tundra; the exposure and melting of the permafrost beneath; the major increase in wildfires in the northern boreal forests; the spread of black and brown soot from these wildfires and the resultant accelerating deglaciation of the Greenland ice sheet.

We know that the polar jet stream is already playing havoc with us in the temperate zone. It manifests in Rossby waves - deep, slow-moving waves - that can alternately pull warm, southern air into the high northern latitudes and then send cold, Arctic air plunging far into the south. These waves can also leave severe storm events "parked" over certain locations leading to flash flooding of the sort seen in recent years.

What is beginning to emerge from recent observations is that we may have grossly underestimated sea level rise this century especially in the short- and mid-term. By one calculation, all these phenomena playing out today in the Arctic could lead to sea level rise of 2.5-metres by 2040.



I won't explore this forecast in detail. Follow the link, spend an hour or two, and you can come to your own conclusions. Whether 2.5-metres by 2040 is likely, I don't know. What I do know is that we should have very clear answers within 10-years at the outside. We will know by 2025 if this is in store for us by 2040. We might even know by 2020.

What this means is that, by 2020, we may know if we have crossed or are at the tipping point where natural feedback mechanisms, such as those listed above, have carried us into runaway global warming of some extent.

2.5-metres of sea level rise by 2040 wouldn't be the end of Canada or the end of the United States. It would be the end of various low-lying nations. For us, however, it would mean economic upheaval and major social dislocation. It would be an economic body blow. There are a lot of North Americans who live close enough to the sea that 2.5-metres of sea level rise, coupled with the impacts of storm surges, would necessitate retreat from the coast. There are some North American cities such as Miami or New Orleans that cannot survive that sort of rise and would have to be abandoned. The Jersey Shore? Fuggetaboutit.

NOAA has an interactive graphic depicting the impacts of sea level rise up to 2-metres on the United States. It stops at the Canadian border but you can roughly extrapolate from the U.S. picture.

John Oakley Hosts Harper Clone

Many thanks to The Salamander, who, in his response to a post from last evening, sent along this link to the John Oakley Show. On the show, the Reverend Charles McVetey, as unhinged and extreme an evangelical you are ever likely to encounter, explains the evangelical Christian validation for Stephen Harper's need to support Israel.

While the clip is long, even listening to five or ten minutes of it will offer great insight not only into the mentality of Dear Leader, but also the trait of absolutist thinking both he and people like McVeety share. And at about the 10-minute mark, listen how a caller's criticism of Israeli behaviour immediately earns an accusation of extreme anti-Semitism from McVeety.

It's Getting Worse, Fast, and We're Not Getting Ready

"It" refers to severe storm events of the type that flooded Toronto and Calgary in 2013 and that deluged Burlington just days ago. Environment Canada's senior climatologist David Phillips warns that governments need to plan for a lot more of these wild weather events.

"These [once in] 50-year floods are occurring every 10 years, because our climate has changed," he said.

Phillips added that planning for weather based on the past 100 years "masks" recent events that have dramatically changed how much rain falls. He said in the aftermath of the Toronto floods of August 2013, a look into the last 25 years of rainfall showed that there were three 100-year storms, and six 50-year storms.

Phillips said that in the past few decades, precipitation across Canada has increased 12 per cent, and the "predictable" storms of the past, which used to sweep across southern Ontario, have transformed into "little cells that affect a neighbourhood, a small area."

"It's like these are bull's-eyes," Phillips said. "The reality is that our infrastructure is aging, it's breaking down.… We need to take into consideration the new climate," Phillips said.

Canada is burdened with federal politicians who show no interest in preparing our nation for what's already here and what is yet to come. There's not one, save for Elizabeth May, even willing to have the conversation our government needs to have with the Canadian people. When it comes to this enormous threat looming over our heads, they're a pack of shirkers and shrinkers. Whether it's the Conservatives, the Liberals or the New Democrats in power, we're on our own and good luck with that.

MoS, the Disaffected Lib

Clearly, There Is No Depth The Harper Regime Won't Plumb

I believe this is ample testament to my heading.

Happily, many readers have seen through a cheap, demagogic ruse that once more demonstrates the unfitness of the Harper regime to hold public office:

Wow, Harper and his cronies really are getting scared. This is the best you can do huh?

It's obvious the Conservative's accusations are outrageous at best but I'll give them thanks for putting Justin Trudeau's name in the headlines while making themselves look like fools at the same time. :))

The Cons are out to lunch on this, they must be running scared. I was not sure if I was going to vote Liberal, but I am now.

More muck raking from the gutter party....The smell of fear emanating from the Conservatives is a like a breath of fresh air for the other %70 of Canadians.

A Glaring Contrast

It is refreshing to see that, unlike in Canada where government scientists cannot speak about climate change, American government employees are not afraid to draw some harsh correlations between it and environmental destruction.