They transplanted native crabs to degraded coral reefs patches to help clear out the seaweed. It worked better than they imagined.
A study finds that how we produce food has a huge bearing on its environmental impact. And consumers have a big role to play in evening it out.
Ya que cada vez más personas valoran las consideraciones éticas de lastimar a los animales al escoger sus dietas, el número de animales que mueren debido a la agricultura es una parte importante de información. Sin embargo, es sorprendentemente difícil de encontrar una cifra precisa.
A new analysis shows that around 2.3 percent of the potent greenhouse gas methane leaks into the air from the U.S. oil and gas supply chain, amounting to around 13 million metric tons a year. This is 60 percent higher than the EPA's previous estimate.
Insects are not only vanishing from ecosystems; they’re also becoming scarce in college biology textbooks.