Global warming effects and causes in pdf

Greta thunberg leads the way to activists of global warming. Carbon dioxide is commonly known as the greenhouse gas. In common usage, global warming often refers to the warming that can occur as a result of increased emissions of greenhouse gases from human activities, e. Global warming and climate change, causes, impacts and mitigation article pdf available september 2015 with 51,801 reads how we measure reads. The issues that cause global warming are divided into two categories include natural and human influences of global warming. It is responsible for about half of the atmospheric heat retained by trace gases and also for 50% of the greenhouse effect. This is due to the fact that natural processes that cause rain, snowfall, hailstorms, rise in sea levels is reliant on many diverse factors. The paper introduces global warming, elaborates its causes and hazards and presents some solutions to solve this hot issue. From the causes to prevention, learn the facts you need know. In order to curb the issues, it is very important to understand the negatives of global warming. The burning of these fuels produces gases like carbon dioxide, methane and nitrous oxides which lead to global warming. According to nasa and ipcc, global temperature has increased by 1. Since 1906, the global average surface temperature has increased by more than 1.

Global warming is a serious issue and is not a single issue but a number of environmental issues. Pdf global warming and climate change, causes, impacts and. And the impacts of rising temperatures arent waiting for some farflung futurethe effects of global warming are appearing right now. Unesco eolss sample chapters climate change, human systems, and policy vol. Global warming is caused by anthropogenic activities. This very real threat has dire consequences for our earth and our health. Pdf according to nasa and ipcc, global temperature has increased by 1. Above all, alternative energy sources solar, wind, hydro, geothermal, bio mass need to be seriously pursued. This article discusses amongst cause of global warming and consequences of global warming on the environment. Global warming is a rise in the surface temperature of the earth that has changed various life forms on the earth. Open access to this essay is brought to you by parkland. The causes of global warming may be natural or may be caused by human interference.

Beniston encyclopedia of life support systems eolss capita and per annum will decrease from 4750 m3 in 1990 to 2100 m3 in mexico by 2025, without any change in climate, that is, due to population and economic growth. These causes may be natural or might be the outcome of human activities. Signs of global warming in the united states, region by region iv. Global warming and global climate change have led to an increase in the temperature in the area. The paper introduces global warming, ela borates its causes and hazards and presen ts some solutions to solve this ho t. The effects predicting the consequences of global warming is one of the most difficult tasks faced by the climate researchers. Causes, effects and solutions umair shahzad, riphah college. Pdf global warming and climate change, causes, impacts. This first theory predicts that a co2 doubling causes a global warming of. Global warming d01 page 1 d01 global warming and greenhouse effects focus on inquiry the student will identify, explore and debate key questions that scientists have been investigating on global warming. There are several causes of global warming which have a negative effect on human, plant and animal lives. Global warmingisconsidered anaverageincreaseintheearths temperaturedueto greenhouse effect as a result of both natural and human activities. Because of the treacherous effects of global warming, some solutions must be devised. Global warming 101 definition, facts, causes and effects of.