Sustainable Fertilizer? Try Sewage

Sustainable Fertilizer? Try Sewage

Phosphorus is an important part of the biochemistry of most plants and animals. We need it to live, and it can compromise our health when there isn’t enough in our diets. Plants also need it to grow well enough to harvest in modern agriculture. It’s naturally...
Global Warming is Resulting in Saltier Beaches

Global Warming is Resulting in Saltier Beaches

Researchers working along the Delaware Bay have discovered a new side effect of global warming: saltier beaches. Ocean beaches naturally contain salt; it’s a byproduct of the tides withdrawing. Such beaches, which are submerged under high tide but exposed during low...