The Philadelphia Coup of 1776

US-flag-13-stars-Betsy_RossThe common narrative in the United States surrounding the Declaration of Independence is that everyone was so appalled by the British crackdown in Massachusetts and the lives lost at Lexington and Concord in April 1775 that all the leaders (and the majority of the populations) of the other colonies were swept up in a united front demanding the rejection of British rule (over a year later).

In reality, it was far more complicated than that. Many of the people were largely apathetic toward the whole matter one way or the other. But among those who were politically engaged, there was nowhere close to unity on the issue between the thirteen colonies (and that doesn’t even get into all the other British colonies in North America that flat-out refused to entertain the idea of joining even a conference to discuss recent events).

The lack of support for independence was so strong in coastal Georgia, for example, that the state’s leaders tried to un-sign from the Declaration of Independence and re-join the British Empire during the war. By war’s end, even after the Battle of Yorktown, the Province of Georgia was fully re-occupied by the British until it was handed over by the terms of the 1783 Treaty of Paris that formally accepted U.S. independence. New York City, similarly, was fairly solidly in support of continued British rule (to protect its trade interests and keep the other colonies from controlling its internal affairs) and also remained in British control until handed over by the treaty.

In certain colonies, such as Massachusetts, the local assemblies were suspended by the British or replaced by puppet governments, and they lacked local support — often to the point of having none of the laws followed by anyone. So in those cases, it’s fair to consider the self-proclaimed “Patriot” assemblies to be the more legitimate governments of those colonies for the purposes of declaring independence. But in other colonies, such as New York, the patriot faction was so deep in the minority that even the real local governments representing popular opinion were never going to go along with plans for independence. This being inconvenient, New York patriots simply formed their own assembly when the real assembly refused to send delegates to the Continental Congress.

That’s a bit iffy, to say the least, but it’s nowhere near as questionable as the decision by the Second Continental Congress to take matters into their own hands to impose the same on the Province of Pennsylvania. The elected local government there was insufficiently supportive of the position of a majority of the rest of the provincial delegations meeting at the Continental Congress, so those other states simply voted to “totally suppress” the government of Pennsylvania, to allow themselves to move ahead with plans for an official Declaration of Independence. Read more

Rising seas threaten coastal drinking water

Here’s a global warming impact you may not have considered: saltwater contamination of drinking water in some coastal areas. It’s especially worth discussing, to me at least, because of my longstanding interest in water policy and because I just completed an environmental geology course, where we discussed the science behind drinking water supplies and coastal processes.

Basically, due to rising sea levels brought on by global warming, millions of Americans (and presumably people around the world) face possible destruction of reliable water supplies in low-lying areas. This can happen due to saltwater intrusion into the groundwater — something that has been occurring on Long Island for some time now as wells deplete the aquifers — or by saltwater further penetrating coastal marshes in estuaries, reaching into the non-tidal freshwater marshes. Also individual incidents such as storm surges, which often contaminate drinking supplies and treatment facilities, are going to be exacerbated by higher sea levels.

I’m particularly concerned because the state where I currently live (Delaware) has a coastline that is mainly an estuary, which was the subject of a new study on the impending problem. The potentially affected freshwater found in the coastal regions along the lower Delaware River and estuary provides drinking water for several million people in Delaware, New Jersey, and Pennsylvania. I caution you that the blog post I’m about to quote has some glaring errors, but I’ve tried to fix/remove them here:

Fresh water that now is flowing to the sea in the Delaware estuary is threatened by future sea-level rise resulting from rising temperatures caused by greenhouse gas emissions, a new study finds. As sea levels rise, salt water will move inland up the estuary.
The Partnership for the Delaware Estuary studied impacts [PDF] on drinking water, tidal wetlands and shellfish like the local oysters and freshwater mussels in “Climate Change and the Delaware Estuary” and how people can adapt to help protect the threatened resources.

Drinking water, tidal wetlands and shellfish are key resources for the estuary; and all three are vulnerable to effects of climate change, including warmer temperatures, higher sea levels and saltier water. Oysters alone brought about $19.2 million into the [region] in 2009.
Currently a “narrow fringe of freshwater wetlands” protects the freshwater, but the wetland marsh plants are very susceptible to rising salinity.


Low-lying wetlands of the lower Delaware River and estuary. Key: Red=Tidal wetland, Green=Nontidal wetland. NVCS map via the Partnership for the Delaware Estuary.

It looks like there’s a pretty noticeable correlation between some of those freshwater wetlands and the population distribution on the New Jersey side…

If they become tidal wetlands instead of freshwater, that’s a big problem.

If you’re at all familiar with the disaster-ridden English colony at Jamestown, Virginia, then you probably know that, “the colonists soon discovered that the swampy and isolated site was plagued by mosquitoes and tidal river water unsuitable for drinking, and offered limited opportunities for hunting and little space for farming.” While the hunting and farming issue is not as much of a problem for the coastal United States these days, rising sea levels could basically expand a lot of estuaries and make much more of the seaboard’s water “unsuitable for drinking.” I know Jamestown had more problems than its drinking water, but everybody needs clean, freshwater to survive, and there are a lot more of us now living in threatened areas than ever before. We don’t want to repeat Jamestown if possible.

This post originally appeared on Starboard Broadside.