Global Warming – Our Update

The danger postured by global warming issues has actually taken the center stage between the various environmental concerns that threaten the planet today. These include increasing temperature, severe weather conditions, melting glaciers, rising water level, extinction of plant and animal species, and many more. Although the proof of global warming, such as the increase in the frequency of hurricanes and submerging of the small islands and coastal areas, is making global warming a growing number of obvious, numerous questions about it still continue to be unanswered.

The term global warming refers to the rise in the typical temperature of the planet, due to the accumulation of greenhouse gases in the atmosphere as a result of various natural and human activities. These greenhouse gases, such as carbon dioxide and methane, have the tendency to trap the Sun’s heat in the Earth’s atmosphere, in a phenomenon referred to as the greenhouse effect, and add to the problem of global warming.

Continuing On…

Global warming is defined as the average rise of temperature in earth’s atmosphere and oceans. The major cause of global warming is Carbon Dioxide emissions. CO2 is being infused into our atmosphere at an outrageous speed; 8 billion lots of CO2 entered the air last year. Of course, some of this is due to natural activity such as volcanic eruptions and individuals respiration. The Earth is geared up to easily soak up those in the regular regenerative process.


The reports put together by the Intergovernmental Panel on Climate Change (IPCC) suggest that the average temperature of the planet has actually increased by 1.8 degree Celsius over the last century, and continues to increase at an alarming rate. This rise in temperature refers grave concern, as research studies expose that it is leading to a series of negative impacts on earth.

Investigating Global Warming

The main causes of global warming can be generally categorized into two groups – natural causes and anthropogenic causes (causes set off by humans). The natural causes, such as the solar variation, a feedback effect, natural release of the methane gas, volcanic eruptions and so on, don’t cause much harm to the planet. In truth, these natural causes play an essential role in managing the temperature of the planet, and absence of these would have resulted in freezing conditions in the world, hence making it practically difficult for the life forms to survive. The anthropogenic causes, on the other hand, include numerous human activities which result in a build-up of various greenhouse gases in the atmosphere. These activities consist of pollution caused by cars and industries, methane release triggered by mining and cattle rearing, exhaustion of oxygen as an outcome of deforestation, and so on

Global warming has actually generally resulted in a series of domino effect in the world, in which something is leading a variety of subsequent things, and the chain of occasion continues. For instance, the massive duration of fresh water is kept in the world through glaciers. When the glaciers at high altitude melt due to rise in the near-surface temperature, they trigger flash floods in the vicinity, contribute to the sea level rise by flowing into the ocean, and deplete the shape of fresh water in the world, therefore leaving us without water to consume. This is just one of the various examples of a few of the most serious impacts of global warming on Earth.

Types extinction is yet another issue that our planet is facing, and the extinction of the Golden toad, endemic to Costa Rica, is one of the very best examples of this phenomenon. On one hand, the oceans are continually fed by the melting glaciers, and on the other, rising temperature heats the ocean water and makes it expand. As the water broadens, it has the tendency to intrude upon the land, thus leading to a watery grave in low lying small islands and coastal areas. Incessant heating of water likewise sets off disastrous typhoons in the coastal regions.

Evidently, the coldest water discovered at the inmost points in the ocean is usually carried to the surface area by tides that trigger the water to mix, therefore decreasing the temperatures in the air. However, thanks to modifications in the way the tides work, less cold water is combined with the warmer upper layers of water, with the outcome being warmer periods on Earth.

According to scientists at Scripps Institution of Oceanography- part of the University of California, the method the ocean handles cold water is regulated by the alignment of the moon, sun and earth. Today we’re experiencing less and less cold water being forced to the surface, so the planet is heading for its warmest peak.

With all these issues ending up being increasingly more obvious, the whole world appears to have actually woken up from the deep rest. Over the last decade or so, numerous countries have actually been attempting their best to do their bit in battling this menace. The European Union and Australia, for example, have actually prohibited the production or import of incandescent light bulbs, and replaced them with energy-efficient fluorescent bulbs, which save around 80 percent of energy. Such solutions are being carried out by various other countries across the world. If these efforts continue, we will certainly have the ability to suppress these problems associated with global warming to a significant extent – if not trashing them entirely.

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