Seagrass Spill the Beans on Ecosystem Health

The rocky shoreline of the West Coast is a beautiful, yet perilous place. Humans can add to stress to the ecosystem through overfishing, pollution, and development. A research team assessed the health of this environment by studying seagrass beds along the coast. Seagrasses are critical in this habitat, as they provide shoreline protection for humans, and food and shelter for marine critters. Their results showed that highly developed areas are contributing nitrogen pollution and causing a decline in the seagrass population. Luckily, action can be taken to help reduce these impacts and restore the health of this ecosystem.

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Beefore It’s Too Late: A Study of Diminishing Bee Populations and Why We Must Act Now!

There has been a major decline in bee populations over the past 50 years, although demand for insect pollination has tripled. In their article, Dave Goulson and colleagues touch on problems such as habitat loss, intensification of agriculture, and increasing reliance on pesticides, which can mean pollinators are chronically exposed to harmful chemicals faster due to climate change. About 75% of our crop species benefit from insect pollinators, which provide a global service worth $ 215 billion in food production. If we enter the pollination crisis, crop yields may begin to fall which is concerning for the future generations.

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Where Have All the Insects Gone?

Insect populations have been plummeting for some time due to habitat destruction, climate change, and other pressures caused by growing human population, but now scientists in Germany are finding that declines in flying insects may be even more extreme than previously thought. Where have all the flying insects flown off to?

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