Riled Up is a journal of science, the environment, exploration, new technology, and related commentary.  Contributors include scientists, explorers, engineers, and others who provide perspectives and context not typically offered in general news circulation.  For interested readers, additional resources are included.

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Lionfish, an update

Here at Riled Up we pay particular attention to the major environmental issue of invasive species, critters that come from one place to become a massive weed in another. Sadly, the number of invaders is long and growing. Besides all the ecological damages they cause, controlling invasive species is very expensive. A short list of plant and animal invaders would include: the 'frankenfish' carp in the Mississippi River; feral camels in outback Australia; salt cedar along western rivers; ...
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Smelly camels

Australia has a big problem with feral camels. The dromedaries were brought to the island in the mid-19th century for use in exploring the continent's interior. They didn't work out too well as exploration transport-- camels are known to be a bit cantankerous and they smell bad as well --and once abandoned, multiplied rapidly with nothing to control their numbers. The beasts now exceed 1 million feral camels wandering about the Australian Outback munching away at the arid vegetation. The ...
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Listen to the eucalyptus trees

Turns out, the bastards have something to say about climate change By Reilly Capps The eucalyptus trees of northern California give the place an elegant, dilapidated charm. They rise high from the ground quickly but then seem to run out of steam, looping back toward the Earth in a graceful swoop. These ones below  are from Golden Gate National Recreation Area, just north of San Francisco, where I camp. And camping on Angel Island, in the nearby San Francisco bay, the eucalyptus ...
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