Following periods of drought, heavy rains and flooding can flush nitrate out of dry soil and into drinking water. In…
Deforestation in the Amazon can affect rainfall in places as far away as Texas. Photo by Katja Schulz/Flickr Healthy forests…
Dry spells come and go in California, where the difference between a wet and dry year often depends on how…
This short video features poetically beautiful images of the ocean and its changing faces. The video concludes by reminding us,…