The symbol of U.S. freedom, the American bald eagle, Haliaeetus leucocephalus, has gone from the brink of extinction to a burgeoning population in under 50 years thanks to help and protection from the Endangered Species Act. This holiday week seems like a portentous time to announce that after years of decline due to habitat degradation and disappearance,…
A collaboration between scientists at Harvard University and the Wyss Institute for Biologically Inspired Engineering claims to have developed a bionic leaf. Using bacterium the artificial vegetation is turning sunlight into liquid fuel. Once the bionic leaf splits water into hydrogen and oxygen the soil bacterium Ralstonia eutropha consumes the hydrogen gas converting it into protons…
The story of our lives up here in the great white north these days revolves around weekly storms dumping large amounts of snow, wreaking havoc on roads, causing problems for schools and leaving homeowners with major removal problems. While getting rid of snow in our driveways and yards is a pain in the neck and…
After years of research scientists have discovered a sea slug which is able to integrate genes from the algae it ingests and use them to perform photosynthetic processes, similar to a plant. The emerald green sea slug, Elysia chlorotica, is able to photosynthesize using the algal genes and can survive for months solely on energy produced…
Colony collapse has been a hot topic since the large decline of honeybee populations was noted several years ago. Since then many theories postulating various causes have made the rounds, each one has its merits and detractors and in the end it is possible that all are contributing factors. The most recent theory suggests that stress…
Researchers at the University of Georgia have successfully cryogenically frozen germplasm from hemlock trees being wiped out around the country by the Hemlock Woolly Adelgid. This may be the first step in eliminating these invasive tree pests. Their method includes a new way of cloning the few trees they have found that are actually fighting off…
While flowers, specifically roses, are a beautiful and traditional gift for Valentine’s Day, they are not particularly environmentally sound and only last a few days. Giving plants can be an alternative to candy or flowers which may be more romantic and representative of your affection. Gifts on Valentine’s Day are supposed to show love and affection…
With the many areas of the country experiencing a harsh winter and heavy snow(the Northeast in particular), many people assume that their local deer are struggling to stay alive. Some homeowners will attempt to feed local deer to keep them from starving. This however is actually detrimental to the deer and can actually do more…
Oak wilt is a tree disease affecting oak trees caused by the fungus Ceratocystic fagacearum. The disease has been found in 21 states causing the most damage in the midwest. It was first found in Wisconsin in 1944 where localized pockets of mortality were found; nearly half the oaks an area of less than…
A Princeton University research team has found that termites can actually slow the desertification process by creating small oases of plant life. Their results suggest that not only prevent the spread of deserts into semi-arid ecosystems and agricultural lands but can also increase their resilience to climate change. In the arid savannas and grasslands termite…
