Climate Change: What is happening in the world today?
The world is changing, and it is changing pretty fast. The population keeps increasing, and technology continues to advance. Every change that comes in has an effect on the environment and to what the world becomes. There is news every which way of things that are becoming a global concern, some due to nature, and others as a result of human intervention and manipulation. The issue if climate change, for instance, is a global concern that has numerous organizations, including UN, NASA, WHO, to mention a few, at the edge of their chairs trying to figure out different solutions. How much do you really know about the world we are living in today? How much does climate change have to do with what has become of the earth? Read on to learn more of what is actually happening in the world today because of climate change.
Global climate change
Like never before, the earth’s climate is rapidly changing, more than any point in the history of modern civilization. There is a role that nature plays in changing the climate, but a lot of what is happening has to do with human activities. Climate change has become a global concern because of the wide range of impacts across every region of the globe and many sectors of the economy being impacted thereof.
What is Happening in the world and Why
Companies and businesses all over the world stand to lose and benefit largely of research and technology. It explains why business owners take up the technology in various areas, including business VPN to better their performance and productivity. However, companies might not have anything to survive on if the earth is destroyed. Regardless of the niche of a business, it matters to catch on with the news of what is happening around the world.
On matters of climate change, researchers have been up and about trying to study any anomalies that have been consequential to climate. The tins of studies conducted over the years around the world have documented increases in temperature at Earth’s surface, as well as in the atmosphere and oceans. The world is no longer how it used to be. The assessments of the researchers also noted the cumulative Carbon IV Oxide emissions since pre-industrial times. There is alarming evidence that important tipping points, leading to irreversible changes in major ecosystems and the planetary climate system, may already have been reached or passed.
Causes of climate change today
Over the years, human activities like deforestation and even industrialization have quickly tampered with the world’s ecosystem. Ecosystems as diverse as the Amazon rainforest and the Arctic tundra are already bearing the consequences of such human activities. More to this is the greenhouse gases that have for a while been a global concern. Thanks to industrialization, deforestation, and large scale agriculture, quantities of greenhouse gases in the atmosphere have risen to record levels not seen in three million years.
The truth is, these gases in the earth’s atmosphere are directly linked to the average global temperature on Earth, and as the concentration steadily rises, the mean global temperatures rise along with the gases. More heat alters ice, weather, and oceans, and that is the beginning of all the climate change catastrophe. In time, the oceans are getting hotter, expanding, and becoming more acidic.
More human activity has to do with burning fossil fuel. The burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). Technically, nearly a third of carbon dioxide emissions end up in the oceans, triggering a chemistry change that makes the water more acidic, dissolving the shells of sea creatures.
Consequences of climate change
While there is so much to worry about globally, including the economy, we must be mindful of the consequence of climate change in the world, lest it crumbles the entire population. Here are some consequences of observing:
- Infrastructure and transportation are at risk – extreme weather events damage infrastructure, including flooding and hot weather. Such puts a strain on electrical supplies and disrupt how we travel and commute.
- Health risks – polluted air affects our health because a warmer atmosphere increases the formation of ground-level ozone.
- A threat to agriculture – it is a struggle to keep up with shifting weather patterns and increasingly unpredictable water supplies.
- Drought and deadly infestations – trees have lower defense mechanisms because they are weakened by prolonged drought, resulting in a cycle of warmer weather, weak trees, and thriving insects.
Predictions about the future of the world
According to a report by the UN the following was noted:
- From 1880 to 2012, the average global temperature increased by 0.85 °C.
- Oceans have warmed, the amounts of snow and ice have diminished, and the sea level has risen.
- From 1901 to 2010, the global average sea level rose by 19 cm as oceans expanded due to warming and ice melted.
From their finding, the prediction is that it is likely that the end of this century that global mean temperature will continue to rise above the pre-industrial level. The average sea level rise is predicted to be 24–30 cm by 2065 and 40–63 cm by 2100.