How Weather & Climate Benefit Man

Thunderstorms bring precipitation, helping to revitalize an ecosystem.
••• Images

The types of weather a region receives depends on its climate, or long-term weather characteristics. Some regions are hot and arid, while others are temperate and humid. The benefits of weather and climate depend on the region, but there are some consistencies across the globe. From producing rainfall to creating the perfect places to mine for metals, climate and weather determine the way humans interact with their world.


Perhaps the most obvious and the most important benefit of weather and climate is that they bring rain, snow and other forms of precipitation. Humans and all other organisms need to consume a regular supply of water to survive. Without a fairly consistent source of water, it would be difficult to predict what sorts of crops could be cultivated in a given region. If a change in climate were to alter the weather so that it produced too little or too much water, it could have a major impact on agricultural and livestock.


Different climates in different parts of the world allow for a wide range of plant and animal life. In places like the rain forest, hot and humid temperatures and heavy rainfall promote the growth of plants that cannot be cultivated anywhere else in the world. Many of those plants are used in medicines and are essential to the pharmaceutical industry. On the opposite side of the climate spectrum, the ultra-dry deserts provide an ideal location for mining minerals and metals that are used for many production industries such as electronics.

Human Health

The stability of the climate is an important factor to human health. Because overall climates are stable for long stretches of time, humans adapt to a given climate. For example, the evolution of light skin from dark was to help humans become more resistant to cold weather and synthesize more vitamin D per each exposure to ultraviolet light as they moved away from the equator to areas where there was less direct sunlight and more cloud-covered days. Rapid climate change could be detrimental to human health because the body cannot adapt quickly enough to changes in the weather and environment.

National Security

Having a stable climate and weather patterns benefits national security. If a government can predict the amount of water and the average risk for drought or other natural disasters, it can better prepare its population for possible adversities. If the climate and weather were to suddenly change, disaster response teams may not be able to adapt quickly enough. It could also lead to international conflicts as the need for humanitarian aid rises in response to a higher demand on resources.

Related Articles

What Are Some Adaptations of Sheep?
Uses of Recombinant DNA in Agriculture
The Average Rainfall in a Fresh Water Ecosystem
What Ecological Problems and Hazards Does the Desert...
The Average Sunlight of the Grassland Biome
What Are Some Adaptations of Sheep?
Why Is Condensation Important?
What Are the Causes of the Destruction of Ecosystem?
What Happens to the Environment When There's Not Enough...
The Temperature and Climate in Ancient Mesopotamia
General Characteristics of the Savanna Biome
Four Geographical Factors Influencing Culture
Great Plains of North America Animals & Plants
What Is Roundup Ready Corn?
Why Are Deserts Important?
What Is Silver Alloy?
Features of Temperate Grasslands
Definition of a Land Ecosystem
What Types of Trees Are Found in Grassland Biomes?
What Are Two Different Habitats in a Prairie Ecosystem?