Global warming is the increase in the average temperature of the Earth's surface over time. It's...

Sulfur dioxide (SO2) is one of those sneaky air pollutants that can really mess with our health...

"Do the best you can until you know better. Then when you know better do better"... ❤🦋👍

On November 20, 1986, President Ronald Reagan declared the rose the National Flower of the USA in...

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