why are we having all these flooding in the world?

 Some of the key factors contributing to this trend include: 

Climate Change

Rising global temperatures are leading to more intense rainfall events, melting glaciers and ice caps, and sea-level rise, which can cause flooding in coastal areas.

Heavy Rainfall

Increased frequency and intensity of heavy rainfall events, often linked to climate change, are causing flooding in many regions.

Urbanization

Expansion of urban areas and pavement can increase runoff and reduce absorption, leading to flooding in cities.

Deforestation

Clearing forests can disrupt natural water cycles, leading to increased runoff and flooding.

Infrastructure

Inadequate or aging drainage systems, dams, and levees can fail or be overwhelmed, causing flooding. 

Natural Cycles

Flooding can be part of natural cycles, such as El Niño events or seasonal monsoons.

Human Activities

Human actions like land development, mining, and construction can alter water flows and increase flood risk.  It's important to note that flooding is a complex issue, and often, it's a combination of these factors that leads to a flooding event.  Here are more reasons why the world is experiencing more frequent and severe flooding in recent years.

Heavier precipitation

a warmer atmosphere holds and subsequently dumps more water. - *More frequent hurricanes*: climate change is increasing the frequency of our strongest storms, which bring greater rains, including in places not known for flooding. - *Higher seas*: as ocean temperatures rise and the glaciers and ice sheets melt, global sea levels are rising and directly contributing to coastal flooding problems.