At least 50,000 bumblebees were killed in less than a week in a single Oregon parking lot. They died just because someone wanted to get rid of some aphids.
According to this article from The Xerces Society, which advocates for the conservation of invertebrates, an insecticide was applied to some non-native, flowering trees in a Target parking lot because the aphids were dripping a sticky substance. After the poison was applied (it is illegal to apply it when plants are in bloom), bees, not sticky aphid residue, began falling from the trees. And they just kept falling.
The Xerces Society is providing ways people can help, and it is also joining scientists in calling for bans on the cosmetic use of insecticides.
How ridiculous have we become? We indiscriminately throw around toxins to stop stickiness from trees that we introduce to habits. At every turn of this story (right up until it sped off the cliff), we see examples of humans' blindness to their impact on the environment. Such negligence gives us a failing grade in our responsibilities to the environment and should be treated as a criminal act.