Foragers coming in loaded with pollen on the hive landing board.

In 2007, large commercial beekeepers started reporting big drop-offs in their bee colony populations. By 2008, estimated colony losses of between 30 and 70% were being reported, as a flurry of bad news about bees made the media rounds.

The loss since then of over 40% of the nation’s commercial honey bee (Apis mellifera) colonies–most seemingly due to so-called Colony Collapse Disorder (CCD; caused most likely by the IAPV virus)–ushered in predictions of dire consequences for valuable crops around the world due to a lack of pollinators.

But a recent analysis of global honey bee populations (by Aizen and Harder*) shows a 45% increase in total numbers since 1961. The data for this analysis came from a global database of managed honeybees. The same researchers note, however, that the global stock of honey bees is growing slower than the global demand for them–which comes primarily from the cultivation of “luxury” crops like fruits and nuts. The the year round demand for items like cherries, mangoes, almonds and pistachios is far out-pacing world-wide production, leading to the perception of a shortage of pollinators.

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Wildlife experts fear that the spread of an AIDS-like virus could force already threatened koalas into extinction.

Koala (Phascolarctos cinereus) populations are in serious decline - victims of habitat loss, domestic dog predation, vehicular deaths, and bushfires.

Sadly, a new and deadly danger is facing the iconic koala: The koala retrovirus.

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Cities that are worst hit are closing schools, shopping malls, theaters and other public places. Screening centers authorized for carrying out the H1N1 test are flooded with unwell people eager to get tested even as the Government struggles to keep panic at bay.

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Have you noticed how all sorts of high end resorts and hotels have started converting their chlorine pools to salt water? And it’s not just the health and hospitality industry that wants to figure out a way to purify their water without resorting to chemicals. Other industries, including the food and beverage, dairy, aquaculture and municipal drinking water providers need to ensure that the water they use contain no micro-organisms or pathogens of any kind. A company based in Israel, Atlantium has developed what may be one of the first industrial-grade solutions to water micro-organism purification without chemicals.

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Ecologists and biologist who study the world’s flora and fauna have been reporting a species decline amongst amphibians for over a decade or more. This decline has been attributed to a combination of habitat loss and diseases (a fungus pandemic, a virus). A 2007 paper (Becker, et al) made a case for “habitat splitting” wherein certain Brazilian, Amazon frog species that are born in water, but then occupy land ecosystems as adults, are “cut off” from making this transition, due to human road building and development.

And yet, despite this trend, there remain biological (or biodiversity) “hot spots” around the globe in which a great many amphibian species are found to be thriving in the same ecosystem. In some cases, such hot spots offer potentially hundreds of new species for discovery and analysis. One such hot spot is the island of Madagascar. It is an “Eden” for amphibians.

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Along with colleagues, his team has developed a method to selectively “breed” a viral family to bind to specific minerals. In other words, they are developing viri that can find and bind to a chosen mineral in a sludge pile!

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