Before revision: Widening trend Eco-action groups tend to be small and unstructured but as their influence grows, their ideas are being co-opted by environmental action groups, sometimes backed by non-governmental organizations (NGOs) like Worldwatch Institute, and those that are part of larger alliances such as the Clean Water URL
After revision: Widening trend Eco-action groups tend to be small and unstructured but as their influence grows, their ideas are being co-opted by environmental action groups, sometimes backed by non-governmental organizations (NGOs) like Worldwatch Institute, and those that are part of larger alliances such as the Clean Water Network.