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5 things you should know about wetlands

By Jorge Ramos, Ph.D. Wetlands — swamps, marshes and other water-saturated lands — link organisms in land and water in a way that allows them to coexist naturally. Unfortunately, wetlands are rapidly being replaced for agriculture or urban development, which takes away some of the ecosystem services that these ecosystems provide for various species, including humans.

5 things you should know about wetlands
Wetlands: the unsung heroes of the planet

Wetlands are some of the planet’s most important ecosystems. They’re a haven for wildlife, they filter pollution and they’re important stores of carbon. But they’re also one of the Earth’s most threatened habitats. Some 85 per cent of wetlands present in 1700 were lost by 2000, many drained to make way for development, farming or other “productive” uses. Disappearing three times…

Wetlands: the unsung heroes of the planet
Bringing dry land in the Sahel back to life. How combining new technology and traditional knowledge harvests rain and restores land

Millions of hectares of farmland are lost to the desert each year in Africa’s Sahel region, but the UN Food and Agriculture Organization (FAO) is showing that traditional knowledge, combined with the latest technology, can turn arid ground back into fertile soil. Those trying to grow crops in the Sahel region are often faced with poor soil, erratic rainfail and long periods of…

Bringing dry land in the Sahel back to life. How combining new technology and traditional knowledge harvests rain and restores land
Wetlands: ‘Unsung heroes’ of the climate crisis

For the first time, the United Nations on Wednesday celebrates World Wetlands Day, recognizing that these fragile ecosystems make a crucial contribution to biodiversity, climate mitigation, freshwater availability, and economic resilience. A broad definition of wetlands includes ecosystems such as lakes and rivers, underground aquifers, swamps, coral reefs, and many others; but also,…

Wetlands: ‘Unsung heroes’ of the climate crisis