NUNZIUM

The summer of 2023 was not just a scorching season but a historical one, with temperatures reaching the highest in 100,000 years during the first week of July, as reported by the World Meteorological Organization (WMO). This was not a standalone incident but the climax of a warming trend dating back to the mid-1800s, with the world's average temperature increasing by nearly 1.2 C. This rise in temperature has intensified heatwaves, droughts, and storms.

The heatwave was amplified by climate change and the early stages of the El Nino weather pattern, a natural cycle that contributes to global heating. This resulted in the warmest June ever recorded, with severe consequences for ecosystems and the environment. The oceans, which absorb most of the planet-warming gases, experienced record-breaking temperatures, disrupting weather patterns, damaging aquatic life, and affecting vital planetary systems.

Countries worldwide are feeling the effects of these heatwaves and droughts, with Spain suffering a drought and severe heatwaves hitting China and the United States. Southern Iraq endured its most severe heatwave in 40 years, with the UN's Food and Agriculture Organization warning of potential devastation to the ecosystem, local farmers, and fisheries. Texas is under a persistent 'heat dome', with warm air trapped in the atmosphere.

The Canadian Ministry of Natural Resources reported over 670 wildfires in the last week, impacting more than 100 million people in Canada and the neighboring United States. Last year's unprecedented summer heat in Europe resulted in over 61,000 deaths, mainly among those over 80 and women, due to heat-related health complications.

China's situation mirrors this global trend. The country's average summer temperature, coastal sea levels, and permafrost active layer thickness have reached new peaks. The eight-year period from 2015-2022 was the warmest on record in China, with the country registering 3,501 extreme heat events in 2022 alone, the highest number since 1961.

Despite these concerning trends, efforts are underway to address the situation. China has initiated emergency plans focusing on accurate forecasting and predictions. Simultaneously, scientists are proposing the Anthropocene Epoch, a new geological time period recognizing human impacts on the planet.

Crawford Lake in Ontario, Canada, is being proposed as a key site that records humanity's effects on Earth. Its sediments have captured fallout from intense fossil fuel burning and plutonium from bomb tests. The Anthropocene Working Group (AWG) has been working for a decade to establish whether the geological time chart should be updated to include this epoch, with a proposed start date in the 1950s.

In conclusion, the escalating heatwaves and droughts are alarming indicators of climate change spiraling out of control, as stated by UN Secretary General Antonio Guterres. However, by acknowledging our impact on the planet and taking steps to mitigate further damage, we can work towards a future where such extreme weather events are the exception rather than the norm.