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A friend recently lent me an ABC programme, EARTH2100, which was broadcast this month and has been causing quite a lot of discussion, it seems. It is a speculative Worst Case Scenario of what this planet may be like at the end of this century. The programme follows the fictional life of Lucy, born in 2009, as the years go by, examining what is happening and why. It all seems quite excessive and implausible, until you consider the growing population, the dwindling natural resources, and of course, the inevitable climate change. Controversy seems to be raging between those who believe that our mistreatment of the environment is leading us rapidly to the point of no return which will see the destruction of the environment as we know it, and thos who believe the whole contentious theory of climate change is a hoax and a conspiracy. Some of the points it brought up were well worth considering: - Erratic weather patterns, changing migration routes and times, and different blooming cycles for plants are all indicative that there is a real problem. - Food prices will rise as populations increase, and the distribution costs likewise as oil prices must rise as reserves dwindle. - India and China will account for 30% of global carbon emissions by 2015. - By 2030, more than 60% of the global population will be affected by water shortages, which will aggravate the already inflated price of food. - Society's dependence on electricity for industry and especially communication will put further pressure on fuel costs and availability. - By 2040, when the global population is 9 billion, refugees will start moving en masse to countries which have food and water, and by 2050 it is thought that over 30% of species on the planet will be facing extinction. - Then of course there is the rising of sea levels, and much more........... I was disappointed that it did not consider the international effects between the countries that have, and do not have, the scarce resources and the technology to overcome their shortages, as I feel hostilities and confrontation will escalate. Still, it was an interesting and thought-provoking 90 minutes. I don't know if it has been shown over here (as I only watch soap operas, of course!) |
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