The rapidly warming planet is one of the most significant global crises facing humankind. By understanding what causes global warming and its effects, we can all take action to reduce its impacts on the planet. This article will provide a comprehensive overview of the 5 effects of global warming.
One of the main effects of global warming is increased sea levels, which are largely caused by melting polar ice caps. Over the past century, sea levels have risen by an average of 6.7 inches, or 17 cm, due to global warming. Sea levels are expected to continue to rise in the coming years, possibly by up to three feet, or 91 cm, by the end of this century. This rise in sea levels could flood low-lying areas, leading to the displacement of millions of people who live on the coasts and other vulnerable areas. Furthermore, the increased water temperature could lead to more storms, droughts and floods, further disrupting livelihoods.
Another effect of global warming is more frequent and severe weather events, such as hurricanes, heat waves and floods. In 2018, extreme heat waves and wildfires wreaked havoc in parts of Europe, prompting many warnings and evacuations. This is due to the fact that climate change leads to Warmer air, which can absorb and hold more moisture and energy, leading to stronger winds, torrential rainfalls, and an increased frequency of extreme weather conditions.
Thirdly, global warming can also lead to an increase in vector-borne diseases, like malaria and the Zika virus. According to the World Health Organisation, by 2080, up to 4.8 million additional people in Latin America alone could contract Malaria due to climate change. The combination of increased temperatures, changes in precipitation, and higher humidity levels can create perfect conditions for the thriving of vector-borne diseases, thus posing an increased health threat to humans.
Fourthly, climate change has a major effect on biodiversity and ecosystems around the world. Agriculture and forestry activities have led to the destruction of many habitats, and with global warming comes additional pressure on wildlife species. This could result in an extinction of species and the disruptions of food chains, leading to an imbalance in the natural environment. Furthermore, delicate coral reefs and the marine species living in them exist in a narrow range of temperatures and could suffer from the rise in temperatures, further exacerbating its effects on our planet’s biodiversity.
Finally, global warming can also lead to accelerated water shortages. By 2050, it is estimated that at least 1.8 billion people will be living in “water-stressed” areas due to climate change. Higher temperatures are linked to decreased precipitation and less snowmelt, leading to a lack of water in many areas, negatively impacting livelihoods and food production.
These five effects of global warming make it clear that this is an urgent matter for humankind. With greater knowledge and action, we can reduce greenhouse gas emissions and preserve our environment for future generations.
