A new study shows that pesticides are a key contributor to climate change, from their manufacturing, transportation, and application, all the way to their degradation and disposal.
It's not just climate change that's driving extinctions: Wetland mismanagement is endangering 40,000 small but vital plant and animal species, according to the Center for Biological Diversity.
French authorities have tried to outlaw hardy American hybrids for 87 years. But climate change and the natural wine movement are giving renegade winemakers a lift.
If heat is boosting many weeds' resistance to major herbicides, the implications could be significant. Left unchecked, weeds can devastate harvests and income.
