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Rivers shape landscapes and support ecosystem health
internetgeography.net
- Rivers are serious forces in our natural world. Rivers shape landscapes and support ecosystem health. Their significance spans cultural, economic, and environmental dimensions. Rivers are interconnected with the well-being of both nature and society. Rivers play a vital role in maintaining a balanced and healthy environment over the long term.
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Rivers are absolutely vital: for fresh drinking water, for people’s livelihoods and for nature. Unfortunately, they’re still threatened. We must commit to recovering freshwater biodiversity, restoring natural river flows and cleaning up polluted water for people and nature to thrive.
- Drinking Water and Flood Management
- Economic and Health Benefits
- Essential Habitats For Biodiversity
- Rare Chalk Streams and Poor Ecological Health
Although rivers are important for many reasons, their most obvious benefit in the UK is the water they supply. According to Water UK, which represents the country’s water industry, about two-thirds of tap water in England and Wales comes from rivers and the reservoirs and lakes they flow into; the rest is taken from aquifers. Northern Ireland and S...
The UK was the first nation – and remains one of only 26 countries – to audit its natural capital. In 2012, the government established the (now disbanded) Natural Capital Committee (NCC) to advise it on the state of England’s natural capital, in order to help deliver its commitment “to be the first generation to leave the natural environment of Eng...
One asset that has yet to be incorporated into natural capital accounting is biodiversity, but it is clear that rivers are an important repository of what is left in the UK. Globally, rivers and other bodies of fresh water are disproportionately biodiverse. Despite covering less than 1 per cent of Earth’s surface, they are home to around a third of...
England is also home to the vast majority of the world’s chalk streams, rare and internationally important habitats fed from alkaline aquifers in chalk and characterised by their gravel and flint beds and crystal clear water. They are home to unique ecosystems and have been described as an English Great Barrier Reef. There are only 210 of these wat...
Dec 1, 2023 · River ecosystems are of immense importance due to their contribution to the overall health of our planet. Rivers play a vital role in maintaining the water cycle, acting as natural channels for the transportation of water from the land to the oceans.
Rivers provide important benefits—called ecosystem services—that impact our day-to-day lives. They provide drinking water, irrigation, transportation, and more. They also provide habitat for important fish species.
Dec 19, 2018 · When river ecosystems are degraded, the greatest impact is often felt by the most vulnerable communities. But working with these communities to restore rivers can improve livelihoods.
Jul 12, 2021 · Rivers are unsung heroes of biodiversity: Though freshwater covers less than 1 percent of all the water on the planet’s surface, it provides habitats for an astonishing number of species. Rivers are vital for conserving and sustaining wetlands, which house or provide breeding grounds for around 40 percent of Earth’s species.
Sep 22, 2022 · Free-flowing waterways within unaltered, connected river systems shuttle sediment to flood plains, providing critical habitats and food for wildlife and plants. Sediment that collects in river deltas often created natural buffers to help protect coastal areas from sea-level rise.
