Agriculture

Nika Knight, staff writer
Cows in a field
Mere months after atmospheric carbon dioxide permanently surpassed a symbolic threshold of 400 parts per million, scientists have more bad news: emissions of methane, a more potent greenhouse gas, have skyrocketed in the past 20 years—and show no sign of slowing. That's according to a new analysis published Monday in the journal Environmental...
Deirdre Fulton, staff writer
The global giraffe population has "plummeted" by nearly 40 percent over the...
Andrea Germanos, staff writer
Underscoring the potential public health threats widespread agricultural...