(Source: qian/flickr)

Such indirect, “free-market” approaches of mitigating climate change hog the share of straightforward efforts.

(Source: Brandon Giesbrecht/flickr)

The concentration of nutrients in crops dropped when exposed to carbon dioxide levels expected in 2050.

(Source: Proyecto LIBERA/flickr)

A new study finds an average of 20 microplastic particles in every 3.5 ounces of human stool.

(Source: Tatiana Bulyonkova/flickr)

The discovery offers a new avenue for the treatment of Alzheimer’s and other neurodegenerative diseases.

(Source: Manuel Paul/flickr)

Even inanimate speck of dust interacts with the world via vibrations, displaying “micro-consciousness.”