Online ISSN: 2515-8260

Keywords : Effects


Causes and Effects of Global Warming

Dr. Gopal Arora

European Journal of Molecular & Clinical Medicine, 2020, Volume 7, Issue 6, Pages 947-953

Many scientists, engineers and ecologists are raising profound concerns about changes in the world's standard climate. There is continuous use of fossil fuels as a source of energy. When combusted, gasses such as carbon dioxide, methane and nitrogen oxides are emitted that cause global warming. Deforestation also contributes to hotter temperatures. The threat of global warming is always causing the Earth's climate the greatest harm. Nonetheless, most people do not know about climate change and do not remember that it will be a major trouble in coming years. What the majority do not recognize is that worldwide warming is presently occurring, and we're already experiencing some of its Withering effects. It is and could critically affect ecosystems and disturb ecological balance. Because of the treacherous results of worldwide warming, a few solutions ought to be devised. The paper introduces global warming, elaborates its causes and dangers and provides a few answers to clear up this hot problem. The majority do not know that global warming is taking place now, but some of its weeding results already are happening. Ecosystems are and could be influenced critically and ecological equilibrium could be disrupted. A few solutions should be created because of the dangerous effects of global warming. The article presents global warming, details its causes and hazards, and gives some answers to the hot issue. Chance strength assets (sun, wind, hydro, geothermal, biomass) in particular, would like to be followed significantly. One strategy for mitigating the increasing global warming progress is the location and use of renewable energy sources.

PANDEMIC OUTBREAK OF COVID-19 AND HISTORY OF OTHER PANDEMIC OUTBREAK IN PAST CENTURIES: A REVIEW

Shilpa Merlyn Jose; Dr. Lavanya Prathap; Ms. Jothi Priya A; Dr. Preetha S

European Journal of Molecular & Clinical Medicine, 2020, Volume 7, Issue 1, Pages 342-349

Background: Pandemic Outbreak is an epidemic which is spread over multiple countries or continents. There were many pandemic outbreaks in the past centuries. Many pandemics have still not yet been identified and cure is also not identified. The present pandemic outbreak, COVID-19 started off at Wuhan, China in December 2019 and within a month it reached many countries across the world. However the preventive measures taken were somewhat similar to the previous pandemic.
Aim: The aim of the study is to review the pandemic outbreaks in the past century and in the present century.
Methodology: Articles were collected from the past 20 years (2000-2020). The Articles were collected from databases like scopus, google scholar and Pubmed and were reviewed based on the output variables. Results and conclusion: Many pandemic diseases were reviewed from the past centuries, some of these diseases caused many deaths and also have caused a huge decline in the country’s economy. Preventive measures were similar for all the diseases except for AIDS and Bubonic Plague