HFCs are much less harmful than the chemicals they replaced, but they have a strong heat-trapping effect that is contributing to global warming.
When the Confederate army surrendered in April 1865, graybacks lost any remaining value they might have had.
Three scholars provide reactions to Biden’s speech, which began with a recounting of accomplishments during his first 100 days in office and ended with his plea for unity.
Continued reliance on imports undermines the agricultural sector. It also poses a significant threat to food and nutrition security in the country.
Our committee traveled a long road to reach this recommendation, working through many complex and contentious issues to reach consensus, but we did it collegially and productively. (Space.com/The Conversation)
Whether baked as chips into a cookie, melted into a sweet warm drink or molded into the shape of a smiling bunny, chocolate is one of the world’s most universally consumed foods.
Is reflecting sunlight back into space or modifying clouds a potential tool for countering climate change?
Winning the election doesn’t automatically mean workers are unionized and get a labor contract. It means only they have the right to negotiate for one.
An international conservation organization has changed its listing from “vulnerable” for all African elephants to “endangered” for savanna elephants and “critically endangered” for forest elephants.
Wall Street has long been likened to a casino. Robinhood, an investment app that just filed plans for an initial public offering, makes the comparison more apt than ever.