A Year of Clean Energy Milestones Yale E360 Genetically modified (GM) crops may have some harmful effects if not managed properly. . There are also concerns about possible health effects and environmental impact, such as gene transfer to non GM plants. Eupatorium perfoliatum Possibility Place Are Plants Conscious? I repotted my house plants, suddenly I have a million of these little flies. Any idea what they are and how to get rid? : r plantclinic How do plants sense stress? Feature Chemistry World