Green energy solutions were supposed to rescue Pakistan’s farms. Instead, it’s supercharged pumping, emptied wells, and pushed the country’s most populous province towards a critical water emergency. So, while we continue to hear that our environment is at risk from man-made climate change, how can we ignore the irreparable damage being done to the very same environment green energy is supposed to save?
What’s Happening in Pakistan?
Farmers in Punjab – a region home to 128 million people – have rushed to replace diesel systems with solar-powered tube wells. But, while it’s now cheaper and more “environmentally friendly” to power irrigation, it’s turbo-charged a water shortage in the province. Irrigation runs longer and more often and cropping patterns are shifting towards thirstier staples, while groundwater levels in key districts continue to fall. With the increased opportunity generated by cheap “green” energy, new wells are appearing across villages, boreholes dig deeper, and water tables are on their way to extinction.
Punjab is the hardest hit region, but all around the country, most rural homes draw from groundwater. While the resources are being drained by solar panels though, it becomes more expensive and more difficult for families to access dwindling water supply, and salinity creeps up in the soils. So, while switching from diesel to solar power will sound like a victory on paper to most, its rushed adoption is affecting millions of people’s access to water.
A Warning to the World
This is not a small problem. Punjab is one of the largest subnational populations on the planet, and on its own would be the 11th most populous country in the world. This current green-powered crisis is a case study in how blindly encouraging renewable energy sources in the name of hitting targets can affect entire countries.
While countries are increasingly pushing farmers to use solar power, they should be learning from Pakistan who jumped on green energy sources before implementing any kind of policy on its usage. And it’s only taken a few years.
Hellbound and Down 