The current rate is 3 millimeters (0.11 inch) a year, with a total of 1 meter (3.3 feet) by 2100 if carbon emissions are not curbed. Sea level rise: Sea levels are rising, and faster than in any other century since Rome was founded. About 200 million people worldwide live within 5 meters (about 5.5 yards) of sea level. If it melted, sea levels would rise by as much as 60 meters (nearly 197 feet). Fortunately, the Eastern ice sheet is more stable, showing no signs of accelerated melting. The ice sheet collapse would raise the global sea level by as much as a disastrous 3 meters (9.8 feet). As the ice melts, warmer water penetrates deeper into low-lying channels, accelerating further melting. In 2002, Antarctica's Larsen B Ice Shelf, roughly the size of Rhode Island, collapsed after 12,000 years of stability. Open shipping ways will cause species to form different habitats to mingle. As ice melts, dark oceans absorb more heat, hastening their warming. That's about nine years sooner than the older prediction. Now, the prediction is that summer sea ice may disappear by 2052. In 2006, the prediction was that the Arctic could see its first sea-ice-free summer in the next 50 to 70 years. Desalination is an option, but it remains cost-ineffective for now.Īrctic and Antarctic ice: Here, predictions got even worse, unfortunately. Closer to home, the period between 20 was the driest in California since record keeping began in 1895.
![an inconvenient truth (2006) an inconvenient truth (2006)](https://media-cache.cinematerial.com/p/500x/flyy3rua/an-inconvenient-truth-spanish-movie-poster.jpg)
As periods of drought intensify in parts of Africa, food shortages could lead to renewed conflict there. Some experts have partially blamed the drought in Darfur for the war there in 2003 and, now, the Syrian civil war. Severe droughts upset food-production and distribution, trigger mass migrations to urban areas, and may cause civil unrest and refugee crises. When people are hungry and thirsty, they move in search of food and water.
![an inconvenient truth (2006) an inconvenient truth (2006)](https://i.ebayimg.com/images/g/880AAOSwc6deiBZT/s-l225.jpg)
Recent studies show that this slowing down is unprecedented in the past 1,000 years, but it's still too early to tell whether this is part of a long-term trend.ĭrought, climate and conflict: Although there is an inherent danger in equating climate change with political unrest, the period between 19 has been the driest in the Eastern Mediterranean since 1100. This shutdown scenario is now in doubt, although there is a gradual slowing down of ocean currents that will impact the climates along the Atlantic. Ocean circulation: An important prediction in 2006 was that the ice melting from the polar regions would flood the North Atlantic with fresh water, interrupting the warm water flow from the tropics toward Western Europe. As seas rise, hurricanes will be able to travel closer to inland, increasing the damage.
![an inconvenient truth (2006) an inconvenient truth (2006)](https://www.thewrap.com/wp-content/uploads/2015/11/climatemovies1.jpg)
However, a study published in 2010 in Science predicts that the number of Category 4 and 5 hurricanes (that's Katrina-level) could nearly double by 2100, even if their overall number doesn't increase. Hurricane frequency has dropped a bit, and their intensities haven't changed much. Hurricanes: In 2006, it was predicted that their frequency and intensity would increase owing to the warming of oceans. Here's a summary of other parts of the piece: We've learned so much in the last 10 years, but the fact that the unprecedented climate change of the last 40 years is being driven by increased carbon dioxide hasn't changed." Lonnie Thomson, the climate scientist whose studies of melting glaciers in the high Andes were featured in the documentary, says: "The physics and chemistry that we've known about for over 200 years is bearing out. This truth remains unchanged.Īn article in Science News by Thomas Sumner does an excellent job summarizing what we've learned since the release of the movie, which predictions panned out and what was off the mark. If nothing is done to curb the emissions of carbon dioxide and other greenhouse gases, temperatures will rise, ice caps will melt, ocean levels will rise and weather patterns across the globe will be disrupted. It brought the spotlight to an issue that, as the title says, many investors and politicians find inconvenient.
![an inconvenient truth (2006) an inconvenient truth (2006)](https://txp-storage.sgp1.digitaloceanspaces.com/wp-content/uploads/2020/11/mot-su-that-phien-phuc-an-inconvenient-truth-0.jpg)
#An inconvenient truth (2006) movie#
The movie did more than this, though, as it also politicized global warming to an unprecedented level. The movie made headlines around the world, raising awareness of global warming and its predicted dire consequences for the planet and society. In 2006, six years after his presidential bid, Al Gore launched the documentary An Inconvenient Truth.