give at least 2 ways on how to protect and conserve living organisms found in the tropical rainforest, coral reefs ang mangrove swamps.
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Answers
Answer:
1. They are a natural coastal defence
The sturdy root systems of mangrove trees help form a natural barrier against violent storm surges and floods. River and land sediment is trapped by the roots, which protects coastline areas and slows erosion. This filtering process also prevents harmful sediment reaching coral reefs and seagrass meadows.
In 2017, the UN Ocean Conference estimated that nearly 2.4 billion people live within 100 km of the coast. Mangroves provide valuable protection for communities at risk from sea-level rises and severe weather events caused by climate change.
2. They are carbon sinks
Coastal forests help the fight against global warming by removing carbon dioxide from the atmosphere, most of which is stored within the plant. When mangrove tree roots, branches and leaves die they are usually covered by soil, which is then submerged under tidal water, slowing the breakdown of materials and boosting carbon storage.
Research shows that coastal mangroves outperform most other forests in their capacity to store carbon. An examination of 25 mangrove forests across the Indo-Pacific region found that per hectare, they held up to four times more carbon than other tropical rainforests.
Answer:
give at least 2 ways on how to protect and conserve