Cold, salty, dense water sinks at the Earth’s northern polar region and heads south along the western Atlantic basin. The current is “recharged” as it travels along the coast of Antarctica and picks up more cold, salty, dense water.

Warm air being light, the air at the Equator rises, creating low pressure. In the Subpolar region around latitudes 60° to 65° North and South of the Equator, the rotation of the earth pushes up the bulk of the air towards the Equator, creating a low-pressure belt in this region.

Low pressure bands are found at the equator and 50°-60° N/S. Usually, fair and dry/hot weather is associated with high pressure, with rainy and stormy weather associated with low pressure.

Why are the lowest temperature in polar regions observed in the interior of large landmasses? Along the coastlines, the reduced albedo and larger thermal capacity of nearby water increases the temperatures. The average temperature of the warmest month is below 10°C (50°F).

Best description of a region’s climate? The average temperature and precipitation over several decades.

The continents, “floating” on the earth’s denser interior, have sunk as much as two miles below their “proper” height, according to a report in the February issue of Geophysical Research Letters. It has long been assumed that the continents float on the underlying rock, just as an iceberg floats in water.

Land subsidence is a gradual settling or sudden sinking of the Earth’s surface. Subsidence – sinking of the ground because of underground material movement—is most often caused by the removal of water, oil, natural gas, or mineral resources out of the ground by pumping, fracking, or mining activities.

Recent seafloor drilling has revealed that the hidden continent Zealandia — an area twice the size of India submerged beneath the southwest Pacific Ocean — experienced dramatic elevation changes between about 50 and 35 million years ago.

Jakarta

No, California is not going to fall into the ocean. California is firmly planted on the top of the earth’s crust in a location where it spans two tectonic plates. There is nowhere for California to fall, however, Los Angeles and San Francisco will one day be adjacent to one another!

Bangladesh is widely recognized as one of the most climate-vulnerable countries on the planet, with impacts expected to intensify in the coming decades. The number of Bangladeshis displaced by the climate crisis could reach 13.3 million by 2050, according to a 2018 World Bank report.

The vast majority of sinking cities are located in coastal lowlands….Development.

This is Kiribati. The first country that will be swallowed up by the sea as a result of climate change. Global warming is melting the polar icecaps, glaciers and the ice sheets that cover Greenland, causing sea levels to rise.

NITI Aayog has named 21 cities. By 2050, Mumbai and Chennai will be under water on account of global warming.

15 USA Cities That Will Be Underwater By 2050 (10 Already On The Ocean Floor)

• 19 Underwater: Dwarka, Gulf of Cambay, India.
• 20 Galveston, Texas.
• 21 Underwater: Minoan City Of Olous.
• 22 Key West, Florida.
• 23 Atlantic City, New Jersey.
• 24 Miami, Florida.
• 25 Underwater: Cleopatra’s Palace, Alexandria, Egypt.

Today, most of the landmass (94%) remains submerged beneath the Pacific Ocean. New Zealand is the largest part of Zealandia that is above sea level, followed by New Caledonia.

Experts say rising sea levels mean one day it will be underwater. Canvey Island is at high-risk of flooding. Experts say rising sea levels mean one day it will be underwater.