Half of the world’s mangrove ecosystems may face collapse by 2050. Learn why.
Mangroves may seem like just a bunch of misshapen trees, but this highly vital ecosystem supports over 1,500 species and 2.5 million people. However, according to a first-of-its-kind study, many of these mangrove systems are now endangered or critically endangered.
The biggest threats to mangroves
- Climate change threatens 33% of all mangrove ecosystems. As sea levels rise, their roots become suffocated. Increased storm intensity and altered precipitation patterns can erode the soil and uproot trees.
- Rapid coastal development threatens 25% of all mangrove ecosystems. Mangroves are often cleared for shrimp farms, resorts, and other infrastructure. This not only destroys the mangroves but also eliminates the natural buffers they provide against storm surges and coastal erosion.
- Pollution threatens 8-10% of all mangrove ecosystems. Mangroves are highly sensitive to pollution, contaminating the water and soil, and impacting its balance. For instance, excess nutrients from agricultural runoff can lead to algal blooms that deplete oxygen levels in the water, suffocating marine life and damaging the mangroves.
Mangroves have the remarkable ability to bounce back, but urgent global action is needed to ensure their protection. Consider setting up a monthly donation to save the mangroves.
