DUST IN THE WIND
According to the Spanish government one third of the country is in immediate danger of turning into desert. Spain is destroying its own environment, with little evidence that anyone will halt it. The Sahara is coming, but a booming economy and greed is preventing anyone from seeing beyond next year. However, it is unlikley that Gran Scala is the best solution to the problem.
Among the causes are unrestricted touristism and residential development, which is sucking the water out of the coastal regions, The factory vegetable fields of Almeria and Murcia (which supply cheap produce to England, are dehydrating the interior. All of these developments rely for their water on the digging of illegal wells. There are estimated to be 510,000 in Spain already and government attempts to shut them down have been met with fierce opposition. That would be so UN-free market.
Just an example: the destruction of thousands of trees on protected land near the village of Navas del Marqués, in Ávila, to build a golf course and leisure complex hit the headlines last year, and work was temporarily halted. But is now going ahead. Gotta golf. Gotta have fun.
It is tempting to conclude that global warming is also contributing to rapid desertification, but Rush Limbaugh has exposed this as pseudo science.
More info
here.