The main cause of rising water levels is global warming. This is due to the increase in greenhouse gases, such as carbon dioxide, which trap heat in the Earth's atmosphere and cause the planet to warm up. As a result, ice sheets and glaciers melt, adding more water to the oceans and causing sea levels to rise.
According to NASA, the average global sea level has risen by about 8 inches (20 cm) since 1880. However, the rate of sea level rise has accelerated in recent decades, with the last two decades seeing a nearly 3-inch (8 cm) increase. This is a significant increase compared to the average rate of 0.05 inches (1.2 mm) per year during the 20th century.
Rising water levels can have a range of impacts, including coastal erosion, flooding of low-lying areas, and damage to infrastructure and property. It can also lead to saltwater intrusion into freshwater sources, affecting agriculture and drinking water supplies. Additionally, rising sea levels can also displace communities and wildlife and increase the risk of extreme weather events.
While we cannot completely stop the water level from rising, we can slow down the rate of sea level rise by reducing our greenhouse gas emissions and taking steps to adapt to the changing environment. This includes building sea walls and levees, relocating communities in high-risk areas, and implementing sustainable practices to reduce our carbon footprint.
Individuals can make a difference by taking steps to reduce their carbon footprint, such as using renewable energy sources, driving less, and consuming less meat and dairy. Additionally, supporting organizations and policies that promote climate action can also help address rising water levels. It is also essential to stay informed and educate others about the issue to promote collective action towards mitigating the impacts of rising sea levels.