It’s all in the genes: how water pollution keeps silver carp at bay.

Silver carp are a notorious invasive fish that are spreading throughout the Mississippi River Basin. Despite their rapid-fire range expansion, silver carp have yet to make it to the Great Lakes. A recent study explores the possibility that polluted Chicago-area waters may be preventing the spread of silver carp into Lake Michigan and beyond.

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Teenagers feel less connected to nature than children and adults, study finds

Understanding trends about how connected to nature different age groups typically feel is critical because it could potentially help target conservation efforts in the future. If certain groups are losing connection to nature, how can educators or policymakers intervene to counteract that? If there is an age where connection to nature tends to increase, how can conservationists reinforce that trend? A recent study surveyed over two thousand people in the United Kingdom and found that teenagers tended to show lower levels of connection to nature than both children and adults.

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For urban snails, yellow is the new pink

Pavement, smog, and lack of shade can increase temperatures in cities by up to 6ºF above the surrounding rural and suburban areas. We know the higher temperatures directly impact many species of animals, but is it possible that they could also affect the course of evolution and change the physiology of future generations? To answer this question, researchers from the Netherlands used a popular citizen science platform to gather data about the appearance of snails throughout a wide range of habitats.

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Dumpster diving diet: city rats have higher protein diet distinct from other rural mammals

Rats have shared our cities for a long time. Because of this they can be used a model to learn more about how animals colonized cities and what features of cities can be advantageous for some species. A new study focuses their attention on whether 19th century city mice had an advantage over their rural neighbors. Read on to find out more!

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Mentally “exhausted” honey bees—petroleum exhaust makes bees learn slower and forget faster

Scent pollution from exhaust fumes could disrupt the relationship between honey bees and the flowers they feed from and pollinate. The smell of flowers invites pollinators to come and feast on their nectar. But exhaust masks those smells, making it harder for bees to learn and remember the floral scents that cue them in to flowers.

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Climate Change and Inequality: The Missing Link.

In the most recent IPCC report, scientists have concluded that global warming is likely to reach 1.5o C between 2030 and 2052, if it continues to increase at the current rate. To curb this warming, and the host of environmental plagues with it, we must completely halt our carbon emissions by 2050. That’s 30 years. But who is actually on the front-lines of climate change? And why do some people draw parallels between climate change and inequality? Is the key to all of this solving both at the same time?

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