Causes effects and solutions of global warming pdf
File Name: causes effects and solutions of global warming .zip
These patterns can remain for a few decades or even for millions of years. Comprising 5 different interacting parts, the climate system includes the hydrosphere, atmosphere, biosphere, cryosphere and lithosphere. The outgoing and incoming energy determines the energy budget of the earth.
Global warming , the phenomenon of increasing average air temperatures near the surface of Earth over the past one to two centuries. Increases in greenhouse gases —i. Continued global warming is expected to impact everything from energy use to water availability to crop productivity throughout the world. Poor countries and communities with limited abilities to adapt to these changes are expected to suffer disproportionately. Global warming is already being associated with increases in the incidence of severe and extreme weather, heavy flooding , and wildfires —phenomena that threaten homes, dams, transportation networks, and other facets of human infrastructure. Temperature increases related to global warming have been the most pronounced at the poles, where they often make the difference between frozen and melted ice. Polar bears rely on small gaps in the ice to hunt their prey.
What is climate change? Is it the same as global warming? What are its main causes and consequences? Is it a lie? Find everything about climate change bel ow!
Solutions to global warming
Some scientists predict that we only have 8 months to act or it will be too late. According to NASA scientists, climate has experienced its most important change during the midth century. When we talk about climate change , we have to talk about the greenhouse effect. The greenhouse effect increases global warming when the atmosphere traps heat radiating from Earth toward space. As we just have seen, the greenhouse effect does have natural origin but humans have a strong responsibility in the fact that its concentrations constantly increase. An uninhabitable Earth.
Human action is causing an increase in global temperature. For that reason, the greenhouse effect, far from being our great ally as was the case in the past, is now a risk to our survival. The flooding of coastal cities, the desertification of fertile areas, the melting of glacial masses and the proliferation of devastating hurricanes are just some of the main consequences. Global warming is having a profound impact on the processes of soil degradation and is contributing to the desertification of the most arid areas on the planet. The increase in the global temperature of the planet produces a rise in the level of the sea, which will cause the disappearance of islands and coastal cities. The greenhouse effect is a natural phenomenon and is beneficial for us.
GLOBAL TEMPERATURES ARE GOING UP
Climate change is happening because of us. Human activities are releasing excessive amounts of greenhouse gases into our atmosphere. As a result, the globe is already one degree warmer on average than it was before the Industrial Revolution. From , the average global temperature rose by 0. This warming isn't the same everywhere.
This book covers all aspects of global warming including its causes, impacts, and engineering solutions. This book also focuses on energy management and conservation strategies for better utilization of energy sources and technologies in various sectors, ranging from industrial to residential as well as transportation. It provides ways of improving energy efficiency at the end use. In order to reduce the negative effects of global warming due to excessive use of fossil fuel technologies, the following alternative technologies are introduced from the engineering perspective: fuel cells, solar power generation technologies, energy recovery technologies, hydrogen energy technologies, wind energy technologies, geothermal energy technologies, and biomass energy technologies.
The truth is, the climate is changing each and every day. The earth is becoming hotter, whether we want to admit it or not. Here is what is happening. First, we need to take a closer look at the Greenhouse Effect and gain a better understanding of it. When you do this, you will find that this is one of the main causes of the climate changes that are currently taking place.
Jump to navigation. And yes, it's really happening.