Workers have downed tools across the nation as the Nigeria Labour Congress (NLC) and the Trade Union Congress (TUC) begin their industrial action over the hike in electricity tariff and a lack of consensus on a new minimum wage. Advertisement While the National Assembly had stepped in at the last minute to avoid the industrial action declared on Friday, the discussions ended in a stalemate, leading to the commencement of the strike. The industrial action has affected businesses and critical services across the country including schools, hospitals, and power supply as workers complied with the Trade Union Congress (TUC) and Nigeria Labour Congress (NLC) order. From River State in the South-South region to Kaduna in Nigeria’s North-West, the workers’ actions grounded economic activities. Advertisement Airports Shut Activities were halted at airports across the country including Abuja, Port Harcourt, Kaduna, and Lagos. At the Port Harcourt Airport, as early as 7:00 am, airport workers under the aegis of the Association of Nigerian Aviation Professionals (ANAP) and the National Union of Air Transport Employees (NUATE) blocked access into the airport for vehicles. This left passengers stranded, forcing some of them to come down from their vehicles and trek into the airport. However, flights haven’t been disrupted and there is a heavy security presence. Advertisement According to the Chairman of the Rivers State chapter of the Association of Nigerian Aviation Professionals Emmanuel Akagha, the passengers are still being allowed into the airport because the road leading to the airport connects some communities. He, however, said there’s no checking-in or boarding allowed. It was a similar situation in Lagos State as passengers. At the airport, some stranded passengers were captured with luggage in hand. The aviation unions locked the gate, denying staff and passengers access to the terminal. At the Abuja Airport, there is an unusual quietness. A few passengers are seen at one of the entrances into the terminal as doors are locked. Inside the airport terminal is empty. No staff were in sight. The airline stands were also empty. READ ALSO: Workers Down Tools As Labour Begins Nationwide Strike Advertisement Strike Grounds Academic Activities Activities were equally paused in schools. Across the country, students who were already in school were sent back. In the nation’s capital Abuja, Channels Television spotted clusters of forlorn public school students returning home. In Ibadan, Oyo State, students who turned up at school were sent back by their teachers in compliance with labour’s directive. The situation was the same in Oyo, Cross River, and other states. In Kaduna, students of the Kaduna Polytechnic were locked out of their campus by labour officials in compliance. As early as 7 am, union officials stormed the Unguwan Rimi Campus of the school. They drove the students out of the institution and locked the gate. Some of the students who spoke to Channels Television condemned the incident, asking labour to return to the negotiation table. They are worried that their academic calendar will be affected if the strike continues. Schools in Niger State were also shut down in compliance with the call by organized labour for workers to embark on indefinite strike action. Nationwide Blackout, Hospitals Closed Labour leaders in Kaduna also sealed the main gate of the National Ear Care Centre. They chased out the workers and also prevented out-patients from getting into the hospital. A similar scenario played out in Niger State as some hospitals were under lock and key, barring workers and patients from accessing health care in the North-Central state. Early Monday, the national grid was shut down by workers, throwing the nation into a blackout. The General Manager (Public Affairs) of the Transmission Company of Nigeria (TCN) Ndidi Mbah said the nationwide blackout was due to staff of the TCN, under the aegis of the National Union of Electricity Workers (NUEE), complet - @biaframissiontv