Monarch butterfly populations have taken a nosedive over the last 20 years, according to researchers who monitor the number of butterflies that spend the winter in Mexico every year. But organizations of citizen scientists ...
Ecology
Aug 3, 2017
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102
Following the revelation that English Premiership football club Everton FC is using drones to monitor player training sessions, it seems there's nothing these Unmanned Aerial Vehicles (UAVs) aren't being primed to do: everything ...
Engineering
Sep 29, 2015
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83
More carbon dioxide in the atmosphere causes soil to release the potent greenhouse gases methane and nitrous oxide, new research published in this week's edition of Nature reveals. "This feedback to our changing atmosphere ...
Environment
Jul 13, 2011
4
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What have plant scientists learned in the laboratory in the past three to five years that could be used to reduce inputs of water, chemical fertilizers and herbicides to agricultural fields?
Biotechnology
Sep 16, 2016
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12
Despite a 12-year action plan calling for reducing the hypoxia zone in the Gulf of Mexico, little progress has been made, and there is no evidence that nutrient loading to the Gulf has decreased during this period. University ...
Environment
Nov 7, 2013
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0
As pollinators of flowers, trees and more than 50 crops, whereby they add an estimated $34 billion per year to the U.S. economy, honey bees offer value both ecological and economic—even before accounting for their signature ...
Plants & Animals
Feb 21, 2024
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63
Many millions of homeowners use feeders to attract birds. But a two-year study featured in the journal Invasive Plant Science and Management suggests there may be one unintended consequence to this popular hobby. Bird feed ...
Plants & Animals
Mar 20, 2020
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14
At a rubbish dump in northwest Syria, Mohammed Behlal rummages for plastic to be sold to recyclers and transformed into floor rugs and other items in the impoverished rebel enclave.
Environment
Jun 11, 2023
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20
Farmers spend a lot of time and money controlling weeds and other pests, and often have to turn to chemical fumigants to keep the most destructive pests at bay. Farmers also wrestle with what to do with low-value byproducts ...
Plants & Animals
Jan 4, 2019
1
17
Agro-biogas plants produce renewable energy, extracting gas produced in the anaerobic fermentation of animal manures mixed with organic wastes from the food sector. One by-product of this fermentation process is a thick liquid ...
Energy & Green Tech
Sep 23, 2013
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