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Stormwater, also written storm water, is water that originates from precipitation (storm), including heavy rain and meltwater from hail and snow. Stormwater can soak into the soil (infiltrate) and become groundwater, be stored on depressed land surface in ponds and puddles, evaporate back into the atmosphere, or contribute to surface runoff. Most runoff is conveyed directly as surface water to nearby streams, rivers or other large water bodies without treatment.
The Global Environment Facility (GEF) is a multilateral environmental fund that provides grants and blended finance for projects related to biodiversity, climate change, international waters, land degradation, persistent organic pollutants (POPs), mercury, sustainable forest management, food security, and sustainable cities in developing countries. It is the largest source of multilateral funding for biodiversity globally, and distributes more than $1 billion a year on average to address inter-related environmental challenges.
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Surface runoff is the unconfined flow of water over the ground surface, in contrast to channel runoff. It occurs when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil. This can occur when the soil is saturated by water to its full capacity, and the rain arrives more quickly than the soil can absorb it. Surface runoff often occurs because impervious areas do not allow water to soak into the ground. Furthermore, runoff can occur either through natural or human-made processes.
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The Federal Ministry of Environment is a ministry of the Federal Government of Nigeria created in 1999 with a mandate to address environmental issues and to ensure the effective coordination of all environmental matters in the country. As part of its vision and mission, the ministry sets out to ensure the control of environmental issues and the protection and conservation of natural resources. It also formulates policies and supervises activities for curbing desertification and deforestation, the management of flood, erosion and pollution, as well as climate change and clean energy.
References
- ↑ "Nigeria Erosion and Watershed Management Project | eConservation". econservation.jrc.ec.europa.eu. Retrieved 2022-09-02.
- 1 2 "About Us – NEWMAP". newmap.gov.ng. Retrieved 2018-03-08.
- ↑ "Federal Ministry of Environment - NEWMAP". environment.gov.ng. Retrieved 2018-03-08.
- ↑ "Plateau NEWMAP | Nigeria Erosion and Watershed Management Project". newmapplateau.org. Retrieved 2022-09-02.
- ↑ "Projects : Nigeria Erosion and Watershed Management Project | The World Bank". projects.worldbank.org. Retrieved 2018-03-08.
- ↑ "NEWMAP – Channels Television" . Retrieved 2022-09-02.
- ↑ "Nigeria - Erosion and Watershed Management Project : resettlement plan (Vol. 8) : Resettlement action plan for Eziala-Obizi gully erosion site Ezinihitte Mbaise, Imo state". World Bank. Retrieved 2022-09-02.
