Though many have been eager to weigh in on the topic of global warming and its potential dangers, the discussion surrounding this phenomenon is nuanced and requires a thoughtful and comprehensive analysis in order to consider its full implications. When taking a closer look, one must look to scientific studies, field experience, and expert opinions in recognizing the severity of what is often referred to as a pressing global emergency.
According to the Intergovernmental Panel on Climate Change, or IPCC, Earth is at a tipping point when it comes to global warming, with the current average global temperature being 1.2°C above pre-Industrial levels. This statistic is telling, as a mere two-degree increase on a global level could mean catastrophic consequences for communities and species surrounding the world.
Some of the potential consequences of unchecked global warming include increased land and ocean acidification, sea level rise, extreme weather changes, displacement, water shortages, and even the potential for species extinction. For instance, the scientific community has sounded the alarm on the quickly declining population of coral reefs around the globe due to warming ocean temperatures, with conservationists being particularly concerned about the Great Barrier Reef off the coast of Australia, which literally bleached in 2016 due to ocean temperatures being 2°C above their normal rates.
Taking it further, global warming has the potential to upset the delicate balance of biodiversity that the Earth’s ecosystems rely on, rendering our planet unable to properly manage species, food production, and the socio-economic and political stability of a wide range of countries, especially when it comes to the developing world.
Unfortunately, the human race is a major contributor to global warming by way of greenhouse gas emissions. Though much of the responsibility of curbing these emissions is on the governments of the world, individuals must also do what they can to reduce their own emissions, like conserving energy, driving fuel-efficient vehicles, and seeking out renewable energy sources.
Ultimately, global warming is a highly pressing issue that calls for a collective effort from all members of the global population. With informed understandings of scientific data and a collective commitment to reducing emissions, humans around the world can work together in order to make strides in combating global warming in both the short and long term, as well as begin to lessen the impacts of unchecked global warming on species and communities around the world.
