Post by account_disabled on Feb 20, 2024 1:27:57 GMT -7
The greatest environmental threat facing humanity” is how climate change has been defined . Much has been said about it, about the importance we should give it as well as the actions to take to prevent possible consequences, but... do you know what exactly it is? What is climate change? According to Greenpeace , climate change is the evil of our time, and if we do not dramatically reduce dependence on fossil fuels and greenhouse gas emissions, the consequences can be devastating. Unfortunately the impacts of this evil are already noticeable, among which are: Droughts or floods. Deaths resulting from heat waves. Increases in human health effects such as dengue. Damage to crops and food production Forest fires. Extreme weather phenomena (damages, storms and hurricanes). Climate change is a global problem that reaches an environmental, political, economic and social perspective in which the worst forecasts also imply enormous economic losses. And the longer we take to act, the much higher the investments will be in adapting to the increase in temperature. vital signs of the planet Given this, the United Nations Organization (WHO) has taken action on the matter and included within its 17 Sustainable Development Goals (SDGs) found in the Agenda Climate Action.
Climate Action This SDG is very clear about the panorama that our planet is facing to date, therefore, its goals are precise, among them are: Strengthen resilience and adaptive capacity to climate-related risks and natural disasters in all countries Incorporate climate change measures into national policies, strategies and plans Improve education, awareness and human and institutional capacity on climate change mitigation, adaptation, impact reduction and early warning In addition to these initiatives, many have sought a way to inform precisely what is happening Europe Cell Phone Number List on Earth with the purpose of generating social awareness. For this reason , The Guardian , the British newspaper, has published a page that will be dedicated to tracking a selection of the planet's vital signs, from carbon dioxide levels to Arctic sea ice, and will be automatically updated from sources reliable power supplies, providing a visual representation of the climate crisis. Vital signs of the planet Among the vital signs of the planet are five fundamental ones that can help us glimpse what is happening. We share them with you below, as well as their most recent information. Global temperature change The page states that in this area the monthly temperature variation compared to the 1951-1980 baseline is in August.
Earth's temperatures have long fluctuated, but since the industrial revolution, the planet has experienced an unprecedented rise in temperatures, especially in recent decades. vital signs of the planet 19 of the 20 warmest years on record have been recorded since 2001, and the world is now around 1°C above pre-industrial levels. The Paris Agreement set a target of not exceeding 2°C, with an ambition to remain below 1.5°C. atmospheric CO2 On this topic, the weekly carbon count at Mauna Loa, Hawaii is 412.75 ppm as of August 15, 2020. Carbon dioxide is a greenhouse gas that traps heat in the atmosphere and is a major contributor to global warming. Since the Industrial Revolution, CO2 levels in the atmosphere have soared to more than 400 parts per million, the highest level in millions of years. vital signs of the planet Readings are taken at an observatory on the Mauna Loa volcano in Hawaii and typically peak in May each year. Greenland ice mass In this case, the change in Greenland ice mass since 1992 is -4040 GT as of December 2018. Ice on land is also melting at a rapid rate, especially in the northern hemisphere. Having remained relatively stable until the 1990s, Greenland is now losing ice at a rate of about 280 gigatons a year, while Antarctica is losing about 150 gigatons a year.