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Children are more vulnerable to the effects of climate change than adults. The World Health Organization estimated that 88% of the existing global burden of disease caused by climate change affects children under five years of age. [1] A Lancet review on health and climate change lists children as the worst-affected category by climate change. [2]
In the 1980s, the terms global warming and climate change became more common, often being used interchangeably. [29] [30] [31] Scientifically, global warming refers only to increased surface warming, while climate change describes both global warming and its effects on Earth's climate system, such as precipitation changes. [28]
The film won general praise from critics for highlighting the dangers that could be presented by not doing enough to tackle climate change. The Guardian called it a "rousing call to arms", [2] while The Telegraph described the title as "robust" and praised the use of Attenborough as presenter: "At a time when public debate seems to be getting ever more hysterical, it's good to be presented ...
Such measurements furthered understanding of the greenhouse effect that underlies global warming and climate change. (from History of climate change science ) Image 11 James Hansen during his 1988 testimony to Congress, which alerted the public to the dangers of global warming (from History of climate change science )
Some climate change effects: wildfire caused by heat and dryness, bleached coral caused by ocean acidification and heating, environmental migration caused by desertification, and coastal flooding caused by storms and sea level rise. Effects of climate change are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an overall ...
This has led to increases in mean global temperature, or global warming. The likely range of human-induced surface-level air warming by 2010–2019 compared to levels in 1850–1900 is 0.8 °C to 1.3 °C, with a best estimate of 1.07 °C. This is close to the observed overall warming during that time of 0.9 °C to 1.2 °C.
CCE helps policymakers understand the urgency and importance of putting mechanisms into place to combat climate change on a national and global scale. Communities learn about how climate change will affect them, what they can do to protect themselves from negative consequences, and how they can reduce their own carbon footprint .
[2] [7] Tipping points are possible at today's global warming of just over 1 °C (1.8 °F) above preindustrial times, and highly probable above 2 °C (3.6 °F) of global warming. [5] It is possible that some tipping points are close to being crossed or have already been crossed, like those of the West Antarctic and Greenland ice sheets , the ...