May 6, 2025
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We explained the crucial role of oceans in climate change: we can’t live without them!

  • July 28, 2024
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The enormous amount of water in the oceans and this The ability of water to transport energy and matter The answer to the question lies below. In climate

We explained the crucial role of oceans in climate change: we can’t live without them!

The enormous amount of water in the oceans and this The ability of water to transport energy and matter The answer to the question lies below.

In climate change If we are experiencing serious problems today, we can better understand the process by understanding the tasks of the oceans.

Oceans can store much more heat than land.

ocean heat

This is due to the high thermal capacity of water. It takes longer for water to heat up and cool down, resulting in large amounts of ocean water Ability to absorb and store solar energy resources.

Heat energydistributed worldwide by wind and ocean currents. For example, the Gulf Stream transports warm water from the Atlantic Ocean northwards, giving Europe a temperate climate. If it did not exist, many parts of Europe would be much colder.

Oceans also play a crucial role in regulating greenhouse gases such as carbon dioxide (CO2).

The surface of seawater is separated from the atmosphere absorbs CO2 and is used by marine plants, plankton and other microorganisms living on the ocean surface. Organisms also convert carbon dioxide into oxygen through photosynthesis and bind some of it in organic material stored on the ocean floor.

This carbon absorption capacity of the oceans helps to balance the CO2 level in the atmosphere and thus slowing down climate change.

Ocean currents influence climate by regulating heat distribution around the world.

ocean current

warm water currents, Cold water currents move from the poles to the equator, while they transport heat from the equator to the poles. These currents create temperate climates in the coastal regions of the continents.

For example, the Kuroshio Current near Japan and the California Current off the coast of California keep the climate in these regions moderate. The movement of these currents is influenced by wind, the rotation of the Earth, and salinity of water It is determined by factors such as.

Oceans are also directly linked to the melting of glaciers around the world.

glacier melting

Due to global warming When the glaciers melt, This water mixes with the oceans and raises the sea level. The rise in sea level increases the risk of natural disasters such as floods and landslides in coastal areas.

Also changes in sea level coastal ecosystems and it directly affects the creatures that live there. Therefore, the health of the oceans and the stability of the global climate are closely linked.

oceanic climate

Therefore, protect oceans, It also means that not only marine life but also land life must be protected. Their health is also our health.

Sources: Ocean Explorer, LSE, AMNH, WWF, SDG Action

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