(Source: chuck kaloustian/flickr)

Solar radiation modification by injecting aerosols into the stratosphere could be effective “remedial measures.” 

(Source: Jes/flickr)

In 2003, a presumptuous San Francisco dreamt of getting to zero waste by 2020.

(Source: soozed/flickr)

Global warming is literally turning up the heat on your brain.

(Source: Tatiana Bulyonkova/flickr)

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

(Source: Isaac Wedin/flickr)

“Insect Allies” is Pentagon's program to deploy insects to genetically modify crops for better resiliency.