Pollen seasons in the US have lengthened by about 20 days over 30 years, and there is 21 per cent more pollen in the air, as plants respond to a warming climate and higher levels of carbon dioxide Source: https://www.newscientist.com/article/2267062-climate-change-is-making-us-hay-fever-season-longer-and-more-intense/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Tag: Pollen
Scientists discover ancient lake bed deep beneath Greenland ice
The ancient lake bed, sealed more than a mile under Greenland ice, may be hundreds of thousands or millions of years old, and contain unique fossil and chemical traces of past climates and life. Source: https://earthsky.org/earth/ancient-lake-bed-deep-beneath-greenland-ice…
The Arctic hasn’t been this warm for 3 million years
The last time CO2 concentrations reached today’s level was 3 million years ago, during the Pliocene Epoch. Hear from geoscientists who see evolving conditions in the Arctic as an indicator of how climate change could transform the planet. Source: https://earthsky.org/earth/arctic-warmest-3-million-years…
Could Smart Technology Help Save the World’s Honey Bees?
CNN Business reports: Climate change, intensive agriculture, and the use of pesticides and fungicides in farming is ravaging the world’s bees. Commercial beekeepers in the United States lost 44% of their managed colonies in 2019, according to research from the University of Maryland. Now, technology startups are developing smart devices that give beekeepers access to detailed information about the state of…
Scientists Find Way To Pollinate Plants With Soap Bubbles As Bees Decline
Researchers have found that soap bubbles can carry pollen grains and deposit them on flowers. CNET reports: “It sounds somewhat like fantasy, but the functional soap bubble allows effective pollination and assures that the quality of fruits is the same as with conventional hand pollination,” said Eijiro Miyako, associate professor at the Japan Advanced Institute of Science and Technology and lead…
Soap bubbles covered in pollen could help fertilise flowers
As bee populations continue to decline, researchers are looking for alternative ways to fertilise flowers. One suggestion is using soap bubbles to deliver pollen Source: https://www.newscientist.com/article/2246235-soap-bubbles-covered-in-pollen-could-help-fertilise-flowers/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
10 Tips On How To Keep Plants Alive During Summer Time
Do you always find your flowers, shrubs, and trees turning brown and lifeless every time a heatwave hits the state? Check out our simple yet effective tips on how to keep plants alive during summertime! RELATED: 50 Gardening Tips And Tricks To Become A Successful Homesteader 10 Effective Tips How to Keep Plants Alive Amidst…Continue Reading
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Bees stab plants to make them flower
When pollen is scarce, bumblebees pierce the leaves of plants in order to force them to produce flowers more quickly, according to new research. Source: https://earthsky.org/earth/bumblebees-stab-plants-to-make-them-flower…
Bumblebees’ ‘Clever Trick’ Fools Plants Into Flowering
Scientists found that when deprived of pollen, bumblebees will nibble on the leaves of flowerless plants to trick them into flowering, sometimes up to 30 days earlier than normal. The BBC reports: Writing in the journal Science, the scientists say they have struggled to replicate the bees’ trick in the laboratory. Scientists in Switzerland found that when the bees were deprived…
Pollen-starved bumblebees bite ‘half-moons’ into plants to make them bloom
Scientists don’t yet know when or how the behavior evolved. Source: https://www.livescience.com/bumblebee-bites-make-flowers-bloom-early.html