National Wildlife Federation
Videos
The National Wildlife Federation is the largest private, nonprofit conservation education and advocacy organization in the United States, with over six million members and supporters, and 51 state and
The National Wildlife Federation headquarters in Reston
Environmental issues
Videos
Environmental issues are disruptions in the usual function of ecosystems. Further, these issues can be caused by humans or they can be natural. These issues are considered serious when the ecosystem c
Water pollution is an environmental issue that affects many water bodies. This photograph shows foam on the New River as it enters the United States from Mexico.
The impact of human expansion on ecosystems, highlighting how industrialization and deforestation for urban development lead to significant habitat loss and a severe decline in bird populations.
More than eighty years after the abandonment of Wallaroo Mines (Kadina, South Australia), mosses remain the only vegetation in some areas of the site's grounds.
Hambach Forest protest against coal mine expansion