An article all about pollution and pond scum describes the causes and effects of algae growth:

Eutrophication has many negative effects on aquatic ecosystems. Perhaps the most visible consequence is the proliferation of algae, which can turn water a turbid green and coat shallower surfaces with “pond scum.” This increased growth of algae and also aquatic weeds can degrade water quality and interfere with use of the water for fisheries, recreation, industry, agriculture, and drinking. As overabundant nuisance plants die, bacterial decomposers proliferate; as they work to break down this plant matter, the bacteria consume more dissolved oxygen from the water. The result can be oxygen shortages that cause fish kills. Eutrophication can lead to loss of habitats such as aquatic plant beds in fresh and marine waters and coral reefs along tropical coasts. Thus, eutrophication plays a role in the loss of aquatic biodiversity.

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These were taken at Riverside Park in Hartford.

On Friday there was a little bit of flooding. By Saturday afternoon, the dirt trails were basically impassible, unless you felt like walking about seven feet through knee-deep water.

 Some soccer event filled the parking lots.

Ted Carroll, President of Leadership Greater Hartford (organizers of the event) gave the greeting, which also moved along. I don’t want to be the person to point this out, but there is some irony in thanking the Hartford Courant and WTIC radio for being media sponsors of this event, since the Hartford Courant along with other local media are part of why the national media picked up on recent incidents, causing damage the Hartford’s reputation. Some on the Courant staff have written meaningful columns after this, but we should remain critical of any outlet that would post video without any context. We live in the age of the internet, when material is quickly picked up and dispersed. Few bother to investigate their sources, as Christine, Heather, and I were discussing. False information gets spread nearly instantly, and is difficult to rectify later. It’s fine to be diplomatic if a company is giving money, but let’s not forget their own role in why the event has to happen at all– even with such a great showing of people from Hartford who do care about our community, I have to wonder how much damage this will undo.

MIRA and Mind Evolution, both spoken word artists, earned robust applause from the audience. MIRA performed “I Wish We All Had Daughters,” and Mind Evolution, “When I Grow Up.” There was dance, drumming, a puppet of what I believe was a Phoenix (it was a bird of some kind, I think), and a series of “conversations” (interviews and speeches).

Rabbi Donna Berman announced that there would be a second Hartford Cares gathering held at the Charter Oak Cultural Center in July. That one will allow the community more of an opportunity to be active in the conversation.

From my chats with people, there was a lot of surprise about the number of people in attendance and the racial diversity. A few thought that the “cheese factor” would have been way higher than it was. Actually, until the grand finale of dozens of adults and children crammed on the bandshell stage, singing and swaying, it really was not corny. And for those who must know, there was absolutely no singing of Kumbaya.
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